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A photometric and morphological study of compact groups of galaxies and their environments Kindl, Enrico 1987

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A P H O T O M E T R I C A N D M O R P H O L O G I C A L S T U D Y OF C O M P A C T GROUPS OF G A L A X I E S AND THEIR E N V I R O N M E N T S By ENRICO K I N D L B.Sc , McGi l l University, 1983 A THESIS S U B M I T T E D IN P A R T I A L F U L F I L L M E N T OF T H E R E Q U I R E M E N T S F O R T H E D E G R E E OF D O C T O R OF P H I L O S O P H Y in T H E F A C U L T Y OF G R A D U A T E STUDIES Department of Geophysics and Astronomy We accept this thesis as conforming to the required standard T H E U N I V E R S I T Y OF BRITISH C O L U M B I A February 1990 ©Enrico Kindl , 1987 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of GEOPHYSICS & ASTRONOMY The University of British Columbia 1956 Main Mall Vancouver, Canada V6T 1Y3 Date 30 APRIL 1990 DE-6(3/81) A B S T R A C T This thesis examines properties of galaxies in and around compact groups. Astrometry, photometry and morphological classifications are derived from CCD images for all 463 galaxies in Hickson's sample of 100 compact groups. Some minor revisions to the membership of the original catalog are made. At high galactic latitude (b > 30°), the catalog is estimated to be 90% complete for groups with total BT magnitude 13.0 or less. 49% of all the catalogued galaxies, and 48% of first-ranked galaxies are spiral. No significant difference is found between the distribution of morphological types of first-ranked galaxies and all group galaxies. Morphological concordance occurs among galaxies within a group: more galaxies are the same type (spiral or nonspiral), than would be expected by chance. Galaxy morphological type correlates with group optical luminosity and, more strongly, with velocity dispersion, but not with galaxy space density. These results imply that the morphological types of galaxies in compact groups are strongly influenced by the environment, and that this influence occurs mostly at the time of galaxy formation. Fields surrounding 97 compact groups with known redshifts were examined on the Palomar Observatory Sky Survey prints. 3889 galaxies were identified within 1.125h - 1 Mpc of the centre of each group. Coordinates, magnitudes, diameters, and Hubble types are derived for these galaxies. 78% of the groups show no significant excess of field galaxies within 0.5h _ 1 Mpc. This indicates that most compact groups are truly isolated. 59% of these field galaxies were classified as spiral, a higher fraction that for the group galaxies. This difference is more pronounced for groups which do show a significant field galaxy excess. These results indicate that most i i groups are dense dynamical entities. Monte-Carlo calculations indicate that 35% of galaxy quintets are predicted to contain a single discordant redshift due to the chance alignment of an unrelated field galaxy. This is in agreement with the observed number of four discordant quintets in 10. These results are consistent with the cosmological interpretation of galaxy redshifts. 111 Table of Contents ABSTRACT ii LIST OF TABLES vi LIST OF FIGURES vii PREFACE viii 1. COMPACT GROUPS OF GALAXIES l 1.1 - Introduction 1 1.2 - History 3 1.3 - The Present Sample 5 2. G A L A X Y PHOTOMETRY 7 2.1 - Introduction 7 2.2 - Observations and data Reduction 9 2.3 - Discussion 13 3. G A L A X Y MORPHOLOGY 20 3.1 - Introduction 20 3.2 - Observational Data 21 3.3 - Results 26 3.4 - Discussion 36 i v 4. GROUP ENVIRONMENTS 38 4.1 - Introduction 38 4.2 - Observations 39 4.3 - Results 40 5 . DISCORDANT REDSHIFTS 46 5.1 - Introduction 46 5.2 - Analysis 48 5.3 - Discussion 50 6. SUMMARY AND CONCLUSIONS 53 BIBLIOGRAPHY 56 APPENDIX A: GROUP G A L A X Y DATA 60 APPENDIX B: FIELD G A L A X Y DATA 96 v L i s t o f Tables 1. Distribution of morphological types 14 2. Distribution of Group Population 19 3. Compact Group Data 23 4. Significance of Observed Correlations 30 5. Compact Group Environments 43 6. Compact Group Galaxy Data 62 7. Compact Group Galaxy Photometry 79 8. Galaxies Near Compact Groups 97 v i L i s t o f F i g u r e s 1. Number of groups vs. magnitude 16 2. Surface density of groups vs. galactic latitude 17 3. Distr ibution of galaxy morphological types 27 4. Galaxy morphology concordance 30 5. Spiral fraction vs. estimated galaxy space density 31 6. Spiral fraction vs. total group blue luminosity 32 7. Spiral fraction vs. galaxy blue luminosity 34 8. Spiral fraction vs. group velocity dispersion 35 v i i Pre face Enrico Kindl died in a tragic accident on July 31, 1987. He was caught in an avalanche while descending Mount Robson, the highest peak in the Canadian Rockies. Enrico was nearing the completion of his Ph.D. program at the time. The material presented here summarizes the work in which Enrico was engaged during the course of his studies. This thesis represents my attempt to consolidate the results of his research from material that he had written, conversations we had before his death, and from computer files tha.t he left. Some of this work was done in collaboration with others, including myself. The rest is entirely Enrico's work, including the extensive survey of the environments of compact groups, discussed in Chapter 4. Some of the results presented here have now appeared in print in scientific journals. This thesis presents these and new research results in a uniform manner, to best illustrate the continuity of the work. Any errors or omissions in the text are entirely my responsibility. Enrico made important contributions to science during his all too brief career. He is sorely missed by all those who knew him, and particularly by his family: Anna, Bruno, Cristina, Rita and Sylvia. It is my hope that in this thesis Enrico's work will endure, and perhaps more importantly, will form a sound basis for further research. This would be a fitting tribute for a scientist. Paul Hickson 16 February, 1990 vm C h a p t e r 1 C O M P A C T G R O U P S O F G A L A X I E S 1.1 Introduction Compact groups are small systems of galaxies in close proximity in the sky. The typical projected separations between the galaxies in a group is comparable to the diameters of the galaxies themselves. Since it is generally believed that such config-urations are unlikely to arise by chance, most, if not all, of the galaxies in compact groups are likely to be physically associated. Because of their close proximity, these galaxies are likely to be affected by the gravitational tidal fields of their near neigh-bours. Indeed, many of these galaxies do show morphological peculiarities indicative of gravitational interaction. It follows that the space density of galaxies in many of these groups is very high, often exceeding that found in the cores of large clusters. Compact groups are the densest known aggregates of galaxies in the Universe. The number of known compact groups is not large. Less than a decade ago 1 only a handful were known, found primarily because of their peculiar appearance on photographs of the sky. Today more than a hundred are known, many of which are described in this thesis. Most of these groups are nearby on an extragalactic scale. The typical group has a redshift of some 6000 km sec - 1 , placing it at a distance of some 60 to 100 Mpc (180 to 300 million light years). By comparison, the distance to the nearest large galaxy (M31 in Andromeda) is about 0.7 Mpc, and distances to the most distant galaxies known are of order 3000 Mpc. The likely reason that more groups have not been found, is that they are difficult to detect at larger distances. Despite the relatively small numbers of known compact groups, it is believed that they represent a significant fraction of the matter in the universe. Recent estimates suggest that about 1% of the luminous matter in the universe is located in compact groups. This surprising result places a greater importance on the study of these systems. Because of galaxy mergers, described below, the fraction of matter that at one time was located in compact groups may be considerably larger. These groups may play an important role in the evolution of many galaxies. Spectroscopic studies reveal that the relative velocities of galaxies in these systems are generally comparable to galaxy rotation velocities. This makes the galaxies particularly vunerable to gravitational interactions. Unlike the situation in rich clusters, which have typical velocity dispersions of order 1000 km sec - 1 , galaxy encounters in compact groups are slow enough to allow significant disruption of the galaxies. Compact groups are therefore potentially fruitful laboratories for the study of galaxy interactions and their effects. 2 1.2 H i s t o r y The first compact group of galaxies was discovered late in the last century by M . E. Stephan (1877) at the Observatory of Marseilles. This group, which bears the name "Stephan's Quintet", is perhaps the best known example of a compact group. About seventy years later, a second, even more striking, compact group was discovered by C. K . Seyfert (1948a, 194Sb). Subsequently, several more systems were found in the course of visual surveys of the Palomar Observatory Sky Survey (POSS) plates in search of interacting galaxies (Arp 1966, Vorontsov-Vel'yaminov 1959, Shakhbazyan 1957 and subsequent papers). The discovery of these groups created considerable interest, particularly when spectroscopic observations were obtained. It was found that the galaxies in many groups appear to be moving too fast to be bound to the group by the gravitational attraction of the visible matter. Ambarsumyan (1961) consequently suggested that they may be exploding systems. A n alternate hypothesis (Burbidge and Sargent 1971) holds that they are bound systems, with the necessary gravitational attraction being provided by a large amount of unseen "dark" matter in the groups. The situation became even more complex when it was discovered that many groups contained galaxies whose redshifts were completely different from those of the other group members. If these redshifts are due to the cosmological expansion of the universe, these galaxies could not be at the same distance as the others, but must be aligned with the group by chance. Alternatively, if these galaxies are in fact bona fide group members, a radical new explanation would be required for 3 their redshifts. One suggestion was that these galaxies are being ejected at very high velocities (as much as several percent of the speed of light). The subject of these discordant redshift galaxies remains controversial to the present day. It will be discussed in some detail in Chapter 5. Interest in these groups was recently heightened by the suggestion (Hickson, Richstone, and Turner 1977) that the time scale for gravitational instability is sig-nificantly shorter than the Hubble time in many systems. It is therefore expected that galaxies in such groups will merge to form relics, possibly resembling isolated elliptical galaxies, in a time short compared to the age of the Universe. The obvi-ous question arises as to how the groups that we see today have survived until the present time. Equally important is the related question of the number of groups that have been destroyed by galaxy mergers. For every group that we see today, there may be many more that existed in the past. Initial studies suggested that merging would occur rapidly, and that there must be many more relics than visible groups. Williams and Rood (1987) suggested that it might be difficult to reconcile the observations with known physical laws. At the very least, almost all elliptical galaxies would have had to have been formed in compact groups. These apparent difficulties motivated some (Mamon 1986, 1987) to suggest that the groups were much less dense than they appear to be, and are mostly due to fortuitous chance alignments of galaxies in loose groups. However, there is mounting evidence (reviewed by Hickson and Rood 1988) that most groups in this catalog are in fact true dynamical systems, with only a few galaxies being due to chance projections. 4 1.3 T h e Presen t S a m p l e Because compact groups contain few galaxies, typically only four or five, it is dif-ficult or impossible to draw quantitative conclusions from the study of individual systems. We can measure only angular positions in the sky, so do not know the three-dimensional spatial locations of galaxies. Also, spectroscopy provides only one component of velocity, that along the line of sight, so we are largely ignorant of the true velocities of the galaxies. Progress can be made, however, by assuming that galaxies are randomly lo-cated in groups, and that velocities are randomly oriented. In this way, statistical averages could be performed over a large sample of groups, provided that this sam-ple is selected in a uniform and unbiased manner. In this way average properties of compact groups may be determined. In an attempt to define a large, statistically homogeneous sample of compact groups, Hickson (1'982) conducted a visual search of the entire set of 935 POSS red prints to identify compact groups using well defined selection criteria. The criteria he used were the following: 1. (magnitude concordance) There must be at least four galaxies whose apparent red magnitudes differ by no more than three magnitudes. The smallest circle containing the centres of these galaxies defines the centre of the group, and its radius RH-2. (isolation) There must be no other galaxies with magnitudes within this range or brighter, closer than 3RH from the centre of the group. 5 3. (compactness) The mean surface brightness of the group, defined as the total red magnitude of all member galaxies (as identified in 1) distributed uniformly over a circle of radius RH, must be at least as bright as 26.0 mag arcsec - 1 . Hickson found exactly 100 groups which satisfied all three selection criteria. The clearly defined selection criteria of this sample make it useful for statistical investigations of the nature and properties of compact groups. In order to exploit this potential, subsequent observational programs have provided photometry, spec-troscopy, and radio maps of most, if not all, galaxies in the groups. From high-resolution C C D images in two colors of Hickson's entire sample of group, and the resulting photometric data, (discussed in Chapter 2) two galaxies were found that were misidentified stars and 11 new galaxies were found to satisfy the original criteria using photometric magnitudes. We have therefore revised Hickson's catalog slightly, removing the misidentified objects and including the new galaxies. In this thesis we present these revisions, and new data for the entire catalog. Following this is a discussion of the completeness, and other aspects of the catalog. We then consider the morphology of galaxies in compact groups, and from this draw conclusions concerning the evolution of the groups. Finally, we examine the controversial question of discordant redshifts in compact groups, using the best available data. 6 C h a p t e r 2 P H O T O M E T R Y 2.1 Introduction The sample of compact groups identified by Hickson (1982) was based on galaxy magnitudes estimated visually from the POSS prints. Since magnitudes are needed both for the selection of groups and for subsequent analysis, it is important that accurate magnitudes be determined. We have derived photometric magnitudes from a complete series of high-resolution C C D images obtained with the Canada-France-Hawaii Telescope (CFHT) . These images reveal two galaxies that were misidentified in Hickson's catalog, and 11 new galaxies that satisfy the original criteria when photometric magnitudes are used. We have therefore revised the catalog, removing the misidentified objects and including the new galaxies. A n equally important aspect of the groups is the morphology of the individual galaxies. Different morphological types result from fundamental differences in galaxy structure and composition. Elliptical galaxies are generally amorphous collections of 7 some 1012 old stars, with very little gas. On the other hand, spiral galaxies contain ordered rotating disks of gas and young stars. These galaxies tend to be found in different environments: elliptical galaxies are found mostly near the centres of large clusters; spiral galaxies are common in less dense environments. On the other hand, galaxy mergers may produce systems resembling elliptical galaxies. The fraction of spiral galaxies in a group is therefore an important parameter dependent on both the "initial conditions" present at the time the galaxies formed, and on the subsequent evolution of the group. Morphological type classifications have been made for compact groups (Hick-son 1982, Williams and Rood 1987), based on the POSS images. Because many galaxies are small and poorly resolved, and because the dynamic range of the POSS prints is often insufficient to reveal delicate structures in these faint galaxies, these type classifications are not totally reliable. The C C D images, however, have higher resolution and greater dynamic range. From these it is possible to make more accu-rate galaxy type classifications. In this chapter, we present the photometric and morphological data for the revised catalog of compact groups. We use these data to examine the completeness of the catalog and describe some basic statistical properties of this sample. The morphology of the groups is the subject of Chapter 3. 8 2.2 Obse rva t ions a n d D a t a R e d u c t i o n a) Galaxy Positions Hickson measured coordinates for the optical centres of all galaxies in his cat-alog on the POSS using the Mann measuring engine at the V L A . The measurement error is estimated to be approximately 2 arcsec RMS. However, uncertainties in lo-cating the centre of a bright galaxy can be as much as 5% of the galaxy diameter. These coordinates are listed in Table 6. Positions of the eleven new galaxies in the revised catalog presented here were measured with an x-y microscope on the POSS prints at U B C . Coordinates for these galaxies were determined from their offsets with respect to the other galaxies in the same group with coordinates measured on the V L A Mann engine. We expect the accuracy of these new coordinates (also listed in Table 6) to be comparable to those measured at with the Mann engine. b) CCD Photometry In a series of three observing runs from 1983 to 1985, Hickson obtained two-colour images of all galaxies in his catalog using the Canada-France-Hawaii telescope. The analysis and interpretation of these images constitutes a large portion of this thesis. The detector used for these observations was a 512 x 320 pixel blue sensitive R C A C C D (Walker et al. 1984), mounted at prime focus on the Wide Field Cor-rector and the F O C A S l imager/spectrometer (Hickson 1986). The image scale was 0.42 arcsec p i x e l - 1 and stellar images have full-widths at half-maximum (FWHM) 9 of typically 1.2 arcsec. A l l fields were observed for 200 seconds in both B and R bandpasses. The images were subsequently preprocessed on the U B C Astronomy V A X / I 2 S system using Hickson's 'STAR' and C. Pritchet's 'R2D2' (with modifica-tions by G . Grieve and Kindl) image processing software. Cosmic ray spikes and streaks from saturated star images were removed by interpolating across the short axis of the affected region using a Fourier technique (Hickson and Yedlin 1986). Foreground stars were removed by truncating the intensity to the local background within a circular aperture containing the star. The radius of the aperture was de-termined by inspection. The intensities in the aperture were then fitted to the background using a numerical relaxation technique. Sky subtraction was straightforward in the majority of cases in which the galaxies fit well inside the C C D field and there was no scattered light from bright stars. In these cases a constant was subtracted based on intensity levels obtained by inspection far from any source. This technique was fast and could be reproduced to within 3%. If the sky background was contaminated by scattered light a tilted plane was fit using a least-squares algorithm with iterative outlier rejection. This method had comparable accuracy. In a few cases a galaxy filled the entire C C D field and it was not possible to obtain a reliable sky value from a single frame. However, in these cases several frames were available of other group members, taken within twenty minutes of time. The sky levels obtained from these agreed to within 5% . The mean of these frames was adopted and used for the problematic frame. Finally, each frame was filtered using a Gaussian kernel with the same F W H M as the seeing profile to reduce pixel to pixel noise and thereby improve the smoothness of the isophotes. 10 Isophotal photometry was done using ' A O L P ' , an image processing package written by R. Scharein at U.B.C. This package performs photometry over a selected range of arbitrarily shaped isophotes very quickly. This makes it particularly suit-able for the large sample of irregularly shaped galaxies studied here. It has one inherent difficulty in that a noisy isophote boundary tends to bias the photometry toward lower measured intensities. The extent of this effect was tested using arti-ficial de Vaucouleur's profiles (logI(r) oc r - 1 / 4 ) . Since the background in our data is dominated by readout noise, varying amounts of additive Gaussian noise were added to each test frame. For typical compact group data the signal to noise ratio after spatial filtering was about 30 to 100. This yields a value of less than 0.01 magnitudes for the bias. Many of the galaxies had overlapping outer isophotes. These were treated using one of two methods. Forty galaxies were members of overlapping pairs. For these, three measurements were made by first slicing the combined image into three sections at the two galaxy nuclei perpendicular to the line joining the nuclei. The total intensity in the slice containing the overlap was then divided between the two galaxies in proportion to the brightness measured in each of the two other slices. This is a reasonable technique if the galaxy images have retained their bilateral symmetry, despite their overlap. The above technique could not be used for 159 galaxies which were members of multiple overlapping systems or were in pairs with insufficient symmetry. For these, intensities within the outer isophotes were divided among the individual galaxies in proportion to their brightness within the inner non-overlapping isophotes. This technique tends to assign brighter magnitudes and larger sizes to high central sur-11 face brightness galaxies. The question then arises as to how one should define the boundary of a galaxy when it is merging with several others. The method used here is felt to be appropriate since it is reproducible and does not attempt to assign arbitrary boundaries to the galaxies. The procedure yielded isophotal magnitudes to a standard surface brightness of HB — 24.5 mag arcsec - 2 in the B band and fiR = 24.0 mag arcsec - 2 in the R band. These limits are due to background noise and the small size of the C C D field which prevented reaching fainter isophotes of some large galaxies. Total asymptotic BT magnitudes were derived for the galaxies by fitting the observed intensity profiles to the standard profiles published in the Second Reference Catalog of Bright Galaxies (de Vaucouleurs' et al. 1976, RC2). The published profiles were found to agree well with a family of quartic polynomials parametrized according to morphological type. The appropriate polynomial was then matched to the observed profile and the corresponding correction to the galaxy's magnitude was thus obtained. Corrections for internal and external extinction were also included as described in the RC2. No K-corrections were included. Whenever possible, errors were estimated for the BT magnitudes by comparing our magnitudes with other published BT magnitudes, de Vaucouleurs and coworkers (RC2, de Vaucouleurs and Bollinger 1977, de Vaucouleurs, Corwin and Bollinger 1977, Olson and de Vaucouleurs 1981) have published values of BT for 22 galaxies in this catalog (16abcd, 22a, 44abcd, 68abc, 90abcd, 91a, 92abcde). We have adopted the de Vaucouleurs BT magnitudes for these galaxies in Table 7. 12 c) Morphological Types The morphological types were determined by visual inspection of the C C D images using the classification system in The Hubble Atlas of Galaxies (Sandage 1961). Elliptical galaxies were assigned an ellipticity from the axial ratio of the fiB — 25.0 mag arcsec - 2 isophote. Disk galaxies were assigned a type — 0, 0a, a, ab, b, be, c, dc, d, dm, m — according to bulge to disk ratio and arm spacing by comparison with examples in the Hubble Atlas. Compact, ci , and Magellanic, Im, irregular galaxies were identified morphologically or, as a last resort, by their low B — R color. Numerical codes were also assigned to each morphological type as listed in Table 1. The equivalent code from the RC2 is also included for comparison. 2.3 Discussion a) Completeness The completeness of the catalog as a function of magnitude was investigated by considering the cumulative distribution of groups over total group magnitude m, obtained from the uncorrected Bx magnitudes of the members of the group. As Figure 1 shows, the observed distribution is approximately linear, having a slope of 0.6 for m < 13.3, but becomes nonlinear at larger magnitudes as would be expected from incomplete sampling. The curve fitting the data points in Figure 1 has the equation 2N N(m) = arctan(dex(0.6(m — rn0))) (1) where N = 100 (the number of groups in the catalog) and m 0 = 13.75. This 13 T A B L E 1 Galaxy Morphological Types Hubble Present RC2 Number of Type Code Code Galaxies EO E7 0 -4,-5 105 SO SBO 1 -2 111 SOa SBOa 2 0 20 Sa SBa 3 1 28 Sab SBab 4 2 12 Sb SBb 5 3 27 Sbc SBbc 6 4 22 Sc SBc 7 5 56 Scd SBcd 8 6 20 Sd SBd 9 7 21 Sdm SBdm 10 8 8 Sm SBm 11 9 6 Im IBm 12 10 22 cl 13 -11 5 14 corresponds to a uniform space density of groups and a selection function of the form P(m) = (1 +dex(l.2(m-m0)))-1 (2) where P(m) is the probability of finding a group whose magnitude is m. In order to investigate the effects of galactic absorption we examined the sur-face density o of groups (number of groups per square degree) as a function of galactic latitude b. Galactic absorption will increase the blue magnitude of the groups by an amount which we approximated by = 0.2 csc\b\ (Sandage 1973). This results in a smaller volume of space being sampled at a given limiting mag-nitude. If the space density of compact groups is uniform, we therefore expect a relation of the form log a = 0.12 csc\b\ + const. The line with slope 0.12 that best fits the surface density of groups with 1b\ > 30 deg has the equation log a - -0.12 csc\b\ - 2 .12 and is plotted in Figure 2. Points with b < 30 deg fall below this line, indicating that galactic extinction alone is not sufficient to explain the incompleteness. It is likely that confusion caused by galactic stars resulted in fewer groups being found at these low latitudes. The ordinate of this line at csc\b\ = 1 gives a surface density, corrected to the galactic pole, of log o~0 = —2.24 corresponding to about one group per 174 square degrees. b) Multiplicity The revised catalog consists of 100 groups containing a total of 463 galaxies. The distribution of group population is listed in Table 2, for the entire catalog, and 15 CD UD CN CD ID CD ID CD CN — — CD CD (UJ)M 601 Figure 1: Number of groups vs. magnitude. Dots show the number of compact groups with total Br magnitude > m. The solid line is a fitting function described in the text. The counts follow a linear relation with slope 0.6 for m < 13.3 as would be expected for a uniform space density of groups. 16 Q LO CD LO CN CN n o I I I I ( •6ep•bs/sdnou6) o 60i Figure 2: Surface density of groups vs. galactic latitude 6. The solid line is the relation expected for a galactic absorption law of the form = 0.2csc|6|. The deficiency of groups at low galactic latitude is believed to be due to patchy absorption and high stellar density. 17 for the subset of groups with Bx < 13.3. There is a strong decline in the number of groups as a function of increasing galaxy population (the multiplicity function). In the full catalog there are less than half as many quintets as quartets, and still fewer groups with more than 5 members. In the bright subset, there are relatively more quintets, but only three groups with more than five members. Can this strong decline in the multiplicity function be a result of the selection criteria? For a given mean surface brightness, a quintet would typically cover 25% more area of sky than a quartet. The area of the vacant ring required by the selection criteria (Section 1.3) is also correspondingly larger, making it more difficult to find an isolated system. The probability of a specified ring of area Ar being vacant is given by P = exp(—aAr), where a is the surface density of field galaxies with magnitude in the same range as the group members. The surface density of galaxies in the neighbourhood of the groups is discussed in Chapter 4. The product oAT averages about 0.3 for the quartets studied. A quintet is therefore only slightly less likely to pass the isolation criterion than is a quartet, the ratio of probabilities being P5/P4 ~ 0.93. It appears that the rapid decline in the multiplicity function is largely real. A similar decline, though less steep, occurs in the CFA group catalog (Geller and Huchra, 1983), and Turner-Gott groups (Gott and Turner 1977). 18 T A B L E 2 Distribution of Group Population Population Number of Groups all BT < 13.3 4 60 18 5 25 12 6 8 1 7 6 1 8 1 1 19 C h a p t e r 3 G A L A X Y M O R P H O L O G Y 3.1 Introduction Several results concerning the morphology of galaxies in compact groups were re-ported by Hickson (1982) and Hickson et. al. (1984). These included the unexpected result that the spiral fraction of first-ranked galaxies is no different from that of all galaxies in the sample. Also, a correlation was found between spiral fraction and group mean surface brightness, in the sense that higher surface brightness groups contain fewer spirals. As very few redshifts were available it was not possible to determine which physical parameter, group luminosity or galaxy space density, or both, was responsible for this effect. These early results, however, were based on rather uncertain galaxy morpho-logical types estimated by visual inspection of the POSS prints. Likewise, the surface brightness was determined from magnitudes estimated visually from these prints. While the morphological types largely agreed with more accurate types determined 20 by Williams and Rood (1987) from second-edition sky survey prints, it is important to reexamine these effects with better data. It is well known, for example, that the morphology of cluster galaxies correlates with cluster type (Oemler 1974) and galaxy location. Dressier (1980a) has found a strong correlation between spiral fraction and local space density. A similar relation is found for galaxies in loose groups (Postman and Geller 1984). It is of interest to determine if the same relation holds for galaxies in compact groups. 3.2 Observational Data Morphological types for all galaxies were determined by inspection of Hickson's B and R band C C D images. These images were of sufficient quality, often with sub-arcsec resolution, to allow unambiguous type classifications on the Hubble (Sandage 1961) system. These classifications, and the photometric data of Chapter 2, were combined with spectroscopic data obtained by Hickson and Huchra (1990). These consist of velocities of over 300 galaxies from spectra obtained over a period of several years with the Whipple Observatory 1.5m telescope using the "Z-machine", a photon-counting Reticon system (Latham 1982), by a cross-correlation technique (Tonry and Davis 1979). The estimated errors for these velocities is quite low, typically of order 30 km s - 1 . Using these velocities discordant galaxies whose velocities differed by more than 1000 km s - 1 from the group median were identified and rejected from the 21 sample. The resulting subsample consists of 98 groups of three or more galaxies. Of these, 96 groups have measured velocities for at least one galaxy and 79 groups have measured (and accordant) velocities for at least two galaxies, and 71 groups have measured velocities for three or more galaxies. Data for this subsample appear in Table 3. The columns are as follows: (1) group identification number (Hickson 1982); (2) number of galaxies (not including galaxies with measured discordant velocities); (3) number of spiral galaxies (galaxies of type Sa or later); (4) spiral fraction (ratio of the previous two columns); (5) mean redshift; (6) radial velocity dispersion (from three or more galaxies); (7) blue luminosity (including K corrections from Pence (1976)); (8) galaxy space density. A flat (fi = 1) Friedman model with Hubble constant HQ = 100 km s - 1 was used for angular size and flux conversions. Galaxy space density was estimated from the formula n = 3N/AirR3 where N is the number of galaxies in the group and R is the median projected (2-dimensional) galaxy separation. This estimator is both simple and robust. To evaluate its relation to other estimators we performed Monte-Carlo simulations. From 10000 runs in which four galaxies were placed at random uniformly within a sphere of unit radius the mean value of R was found to be 0.82. Thus n overestimates the density of a homogeneous sphere of four galaxies by a factor 1.81. Rather than apply a model-dependent correction, we chose to use the formula as it stands. Our density estimates should nevertheless be within a factor 2 of, say, Dressier's (1980b) cluster density estimator based on distances to the ten nearest neighbours. 22 T A B L E 3 Compact Group Data No. Ngal Nsp fsp z log <TV (km s"1) log LB (W) log n (Mpc~3) 1 4 2 0.50 0.0339 1.93 38.11 3.91 2 4 4 1.00 0.0144 1.74 37.73 3.69 3 3 2 0.67 0.0255 2.40 37.60 3.19 4 5 3 0.60 0.0269 2.81 38.25 3.98 5 4 2 0.50 0.0400 2.75 38.13 4.70 6 4 2 0.50 0.0389 ... 38.07 4.75 7 4 3 0.75 0.0141 1.95 38.07 4.00 8 4 0 0.00 0.0545 2.65 38.64 4.60 9 4 2 0.50 0.0672 38.57 3.73 10 4 3 0.75 0.0161 2.32 38.20 3.08 11 3 2 0.67 0.0245 ... 37.21 3.06 12 5 1 0.20 0.0489 2.36 38.22 3.75 13 5 1 0.20 0.0416 ... 38.28 4.05 14 4 3 0.75 0.0198 • • • 37.64 3.76 15 6 3 0.50 0.0232 2.56 38.36 3.48 16 4 4 1.00 0.0132 2.09 38.10 4.03 17 5 0 0.00 0.0604 2.43 38.05 5.02 18 3 3 1.00 0.0137 1.52 37.02 6.73 19 4 3 0.75 0.0142 1.70 37.47 4.83 20 6 0 0.00 0.0486 2.44 38.13 4.57 21 4 2 0.50 0.0251 2.05 38.20 2.01 22 3 2 0.67 0.0090 1.64 37.41 4.58 23 5 4 0.80 0.0164 1.95 37.68 3.75 24 5 1 0.20 0.0307 1.89 37.93 4.65 25 7 4 0.57 0.0211 1.74 38.20 4.07 26 7 4 0.57 0.0317 2.39 38.06 4.72 27 6 3 0.50 ... ... 28 4 2 0.50 0.0379 1.88 38.00 5.00 29 4 1 0.25 0.0445 ... 37.91 5.36 30 4 3 0.75 0.0154 1.86 37.89 3.85 31 4 4 1.00 0.0137 1.75 37.70 6.35 32 4 0 0.00 0.0408 2.32 38.33 3.62 33 4 1 0.25 0.0260 2.19 37.63 4.81 23 T A B L E 3 - Continued No. Ngal Nsp fsp z log av (km s"1) log LB (W) log n (Mpc-3) 34 4 2 0.50 0.0307 2.50 37.81 5.40 35 6 1 0.17 0.0542 2.54 38.61 4.20 37 5 2 0.40 0.0229 2.41 38.20 4.67 38 4 4 1.00 0.0292 1.11 37.90 3.67 39 4 2 0.50 0.0701 2.30 38.11 4.67 40 5 3 0.60 0.0223 2.17 38.21 5.54 42 4 0 0.00 0.0133 2.33 38.00 4.04 43 6 4 0.67 0.0330 2.35 38.17 3.51 44 4 3 0.75 0.0046 2.11 37.37 4.23 45 4 2 0.50 0.0722 2.74 38.31 2.76 46 4 0 0.00 0.0270 2.51 37.54 4.18 47 4 3 0.75 0.0318 1.63 37.89 4.30 48 3 1 0.33 0.0094 2.48 37.00 4.93 49 4 3 0.75 0.0332 ... 37.57 5.71 50 5 0 0.00 ... ... ... . ... 51 7 3 0.43 0.0262 2.67 38.65 4.70 52 4 4 1.00 0.0433 38.16 3.72 53 4 3 0.75 0.0209 38.02 3.43 54 4 4 1.00 0.0047 0.98 36.18 8.45 55 4 0 0.00 0.0527 2.32 38.20 5.15 56 5 1 0.20 0.0272 2.20 38.07 5.08 57 8 4 0.50 0.0305 2.41 38.84 3.77 58 5 3 0.60 0.0207 2.21 38.41 3.22 59 5 4 0.80 0.0135 1.96 37.54 4.67 60 4 1 0.25 0.0634 ... 38.52 3.71 61 3 1 0.33 0.0130 1.96 37.71 4.49 62 4 0 0.00 0.0138 2.52 37.73 4.70 63 4 4 1.00 0.0243 3.46 38.14 4.29 64 4 2 0.50 0.0356 1.95 38.10 3.91 65 5 0 0.00 0.0477 2.45 38.96 4.08 66 4 0 0.00 0.0690 ... 38.40 4.46 24 T A B L E 3 - Continued No. TV fsp z log o v (km s- 1 ) log LB (W) log n (Mpc~3) 67 4 2 0.50 0.0245 2.32 38.32 3.90 68 5 1 0.20 0.0080 2.19 38.25 4.51 69 4 2 0.50 0.0294 2.35 37.96 . 4.53 70 5 4 0.80 0.0273 1.83 38.14 4.01 71 4 3 0.75 0.0307 38.12 3.76 72 6 2 0.33 0.0421 2.42 38.59 4.91 73 5 4 0.80 0.0191 37.67 4.26 74 5 0 0.00 0.0403 2.38 38.40 4.28 75 6 3 0.50 0.0416 2.47 38.44 4.44 76 7 2 0.29 0.0342 2.38 38.63 3.64 77 4 2 0.50 0.0351 ... 37.92 5.80 78 4 2 0.50 0.0303 2.82 37.97 3.47 79 4 1 0.25 0.0143 2.23 37.63 6.51 80 4 4 1.00 0.0312 2.45 37.88 4.77 81 4 1 0.25 0.0490 ... 37.88 5.22 82 4 2 0.50 0.0362 2.79 38.37 3.43 83 5 2- 0.40 0.0519 ... 38.12 4.01 84 6 1 0.17 0.0556 ... 38.71 3.74 85 4 0 0.00 0.0391 2.62 37.96 4.81 86 4 0 0.00 0.0199 2.43 37.98 4.39 87 4 3 0.75 0.0295 2.29 38.07 4.87 88 4 4 1.00 0.0202 1.43 38.29 3.49 89 4 4 1.00 0.0297 1.74 38.05 3.66 90 4 2 0.50 0.0086 2.04 37.89 4.60 91 4 3 0.75 0.0238 2.26 38.23 3.81 92 4 3 0.75 0.0215 2.59 38.49 4.62 93 4 2 0.50 0.0168 2.32 38.16 3.42 94 7 1 0.14 0.0410 2.62 38.71 3.87 95 4 3 0.75 0.0390 2.14 38.26 4.55 96 4 3 0.75 0.0292 2.12 38.16 4.54 97 5 2 0.40 0.0218 2.58 38.15 3.68 98 4 1 0.25 0.0266 2.08 37.88 4.73 99 5 1 0.20 0.0287 2.43 38.29 4.20 100 4 4 1.00 0.0180 2.13 37.78 4.39 25 T A B L E 4 Significance of Observed Correlations Correlation test parameters significance Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Kolmogorov-Smirnov D = 0.156 Binomial 0.149 1.0 x l O " 5 0.024 1.1 x 10~4 Spearman r = 0.231 Spearman r = 0.397 Binomial x = 3.873 x = 2.264 0.006 1.3 x l O " 7 Spearman r = 0.598 x = 5.278 3.3 Results Table 4 provides a summary of all statistical tests performed on the sample, giving the type of test, the relevant parameter, and the probability of obtaining a correl-ation equal to or exceeding that observed by chance alone (ie. the probability of the null hypothesis). The distribution of galaxy morphological types is shown in Figure 3. The darkly shaded bars indicate the distribution for all galaxies, and the lightly shaded bars indicate the distribution for first-ranked galaxies only. There is no significant difference between the two distributions. The Kolmogorov-Smirnov two-sample test gives a 15% probability that both distributions arise from the same parent. This is also consistent with the spiral-fraction statistics. The spiral fraction of all galaxies in the sample is found to be 0.49, whereas for first-ranked galaxies it is almost identical at 0.48. This agrees with Hickson's 1982 observation that the 26 i — i — i — i — i — i — i — i — i — i — i — i — i i i i i r _i i i l 1 i i_ J i i i i I l l i_ CO CD O J CD CD UOI 4.TJ I n d o j JO U 0 | | 3 D J J Figure 3: Distribution of galaxy morphological types in compact groups. Dark shad-ing indicates all galaxies; light shading indicates first-ranked galaxies only. There is no significant difference between the two distributions. 27 morphology of the first-ranked galaxy does not differ significantly from that of the general population. If significant merging had occurred in the groups we would expect the first-ranked galaxies (the merger products) to be less often spiral. We conclude that significant merging has not occurred in these groups. A comparison of the spiral fraction of group galaxies compared to field galaxies is problematic. Our groups were selected from the red Palomar prints. Estimates of the field galaxy spiral fraction are based on surveys of the blue prints. Since E and SO galaxies are typically 0.5 magnitudes redder than spirals, we should find more of them on the red prints than on the blue prints. For example, from the U G C catalog (Nilson 1973), Gisler (1980) has estimated the spiral fraction of field galaxies to be 0.81. We can estimate what this fraction would have been had the U G C been based on a search in the red. The galaxy log number-magnitude relation (Tyson and Jarvis, 1979) has a slope of 0.6 in the magnitude range of interest. Thus a colour difference of 0.5 magnitudes corresponds to an increase of about a factor of 2 in the relative numbers of early type galaxies. This lowers the spiral fraction from 0.81 to 0.62, compared to 0.49 for the compact group galaxies. Thus it appears that compact groups have a lower spiral fraction than the field, but considering the uncertainties in the above calculation this conclusion is by no means certain. When we consider the morphology of members of individual groups, a signifi-cant correlation emerges. Galaxies in the same group have a tendency to be of the same general type (ie. early or late). This effect can clearly be seen from Figure 4 where we plot the number of quartets with 2, 3, or 4 galaxies of concordant type, and similarly for quintets. We define galaxies to have concordant type if they are all early type or all late type. We observe 20 quartets in which all galaxies have con-28 cordant type. Since about half the galaxies in the groups are spiral, the probability of randomly picking four concordant galaxies is 1/8. The binomial distribution then gives the probability of obtaining 20 concordant quartets in 58 tries as 1.0 x 10~5. A similar effect is seen in the quintets but the significance is less (0.026 chance proba-bility) due to the smaller number of groups. Sulentic (1987) has also remarked upon concordance in these groups of morphological types estimated by Hickson from the POSS. In order to investigate what environmental factors may affect morphological type, we look for correlations between spiral fraction and physical parameters of the groups. Figure 5 shows a plot of spiral fraction vs. galaxy space density in each group. In these and the figures following, bars indicate the standard error for each point. Contrary to results found by others for loose groups and rich clusters we find no strong correlation between spiral fraction and galaxy space density in compact groups. A weak correlation possibly exists at the 2.4% level. This somewhat surprising result is not at variance with Hickson's (1982) correlation of spiral fraction vs. surface brightness, as the latter involves group luminosity as well as density. Figure 6 shows spiral fraction plotted against total blue luminosity of each group. A strong correlation (Spearman r probability = 1.1 x 10 - 4 ) is found: higher luminosity groups contain fewer spirals. This result is not entirely surprising. Higher-luminosity groups contain higher-luminosity galaxies. It has been known for some time that Hubble type correlates with spheroid luminosity (Dressier 1980b, Strom 1980, Meisels and Ostriker, 1984); perhaps the effect seen in these groups is a consequence of this correlation. Figure 7 shows spiral fraction as a function of galaxy luminosity. The solid line shows 29 Figure 4: Galaxy morphology concordance. Darkly shaded bars show the number of groups of N galaxies containing 2, 3, 4, or 5 concordant (early or late) morphological types. Lightly shaded bars show the number expected for a random sample of N galaxies selected without regard to group membership. The large number of groups with all galaxies concordant is highly significant. 30 / -A t o c OJ Q in i_ QJ xt- q CO CD CO CD LO CD CD u o j i D T j j j i r j j j d s CM CD Figure 5: Spiral fraction vs. estimated galaxy space density. No correlation is seen. Points represent means of groups in each density bin. Error bars indicate standard errors (lcr). 31 CD 00 CO CO o c CD — rv <-> CO — +— CL • CO o LD LO CO Q 00 LO xr (NI CD • • • • • • «-i CD CD CD CD CD U0 j i 3TJ J J | TO J j d g Figure 6: Spiral fraction vs. total group blue luminosity. Points and error bars computed as in figure 5. The correlation here is significant at the 0.01% level. 32 data from the sample of 836 field galaxies studied by Meisels and Ostriker (1984). The shapes of the two distributions are similar but, if we exclude the very brightest galaxies, there is a clear difference. For a given galaxy luminosity, the spiral fraction is lower in compact groups. The significance of this difference can be shown in a simple and non-parametric way: Under the null hypothesis that for a given luminosity, there is no significant difference between the spiral fractions of group and field galaxies, the points in Figure 7 would be equally likely to fall above or below the line. The probability of 10 or more of 11 independent points falling below the line is given by the binomial distribution If galaxies brighter than 3 x l 0 3 7 H ^ are excluded, the probability drops to 0.001. Since environment is the only obvious difference between the two samples we conclude that the lower spiral fraction in compact groups results somehow from their higher density environment. A further correlation appears when spiral fraction is plotted against group velocity dispersion (Figure 8.). Groups with higher velocity dispersion contain a higher fraction of early-type galaxies. The chance probability of obtaining the ob-served Spearman rank correlation coefficient is 1.3 x 1 0 - 7 . The upturn for the highest velocity dispersion groups in the figure may indicate some contamination of these groups by unrelated field galaxies. This correlation runs counter to what might be expected if galaxy collisions and mergers are destroying spirals in the groups. Such collisions are more effective at 33 »-i CD CD CD CD CD u o I i D D J J | rj J j ds Figure 7: Spiral fraction vs. galaxy blue luminosity. The solid line represents a sample of field galaxies studied by Meisels and Ostriker (1984). For a given luminosity compact group galaxies are less often spiral. 34 T I—• I • 1 LD (N \ o 01 i _ 0J CL Ul Q m I—•—I C 3 U * o CM _ OJ i I i I i CSD c a L D (NJ cs CSD C3 C3 CD O U O I 4 - 3 1 D J J |TJvl!ds Figure 8: Spiral fraction vs. group velocity dispersion. A strong correlation (10 _ r significance level) is evident. Groups with high velocity dispersion contain few spi-rals. Points and error bars were computed as in Figure 5. 35 slow encounter speeds. Thus groups with low velocity dispersion would be expected to have fewer spirals. This implies that galaxy morphological types have not been significantly altered by dynamical evolution in these groups. This conclusion is also supported by the normalcy of the first-ranked galaxies. We must conclude that the morphology of galaxies in compact groups is influenced mainly by environmental factors at the time of galaxy formation. 3.4 D i s c u s s i o n A natural question is whether the observed correlation between spiral fraction and velocity dispersion might simply be the result of the type-luminosity relation for in-dividual galaxies (Figure 7) and a possible luminosity-velocity dispersion correlation for the groups. Such a correlation could arise if the groups are in virial equilibrium with a small dispersion in size, since, from the virial theorem L ~ M ~ V2R. This question can be investigated by means of the Spearman partial rank correlation coefficients (eg. Macklin, 1982). The partial correlation coefficient for spiral fraction with velocity dispersion is 0.560. For spiral fraction with luminosity it is 0.169. The significance levels associated with these two correlations are 2.4 x 1 0 - 7 and 0.16 respectively. This shows clearly that spiral fraction is dependent on velocity dispersion. It also shows that there is no evidence for an independent correlation between spiral fraction and luminosity. The spiral fraction - velocity dispersion correlation is the fundamental one. We have presented what we believe to be strong observational evidence that 36 galaxy morphological type is correlated with galaxy environment in compact groups. Specifically, we find a morphological type concordance and a strong morphology -velocity dispersion correlation. We have argued that these correlations must be be a result of environmental influences on galaxy structure and composition at the time of galaxy formation, and not due to subsequent dynamical evolution as we know it. The principal reasons for this conclusion are the nature of the type-velocity dispersion correlation, and the lack of morphological abnormality in the first-ranked galaxies. These correlations provide further support for the view that most groups in this catalog are true physical systems of high space density and are not transient dynamical or geometrical configurations (Mamon, 1986). It seems unlikely that chance configurations of otherwise unrelated galaxies would show morphological concordance or a strong correlation of galaxy morphology with velocity dispersion. Also, if the groups are transient alignments in low-density systems, denser host groups would produce alignments of higher apparent density. We should then see the morphology-density relation observed in loose groups. As we have shown, this correlation is absent, or at best very weak, in our data. 37 C h a p t e r 4 G R O U P E N V I R O N M E N T S 4.1 Introduction The environment of compact groups contains clues to their nature and origin. By studying the environment, we can determine whether these groups are truly isolated entities, or are subunits of larger clusters. If these groups are chance alignments in loose groups, we should see a significant clustering of galaxies around them. Studies of the environment are essential to address the question of discordant redshifts. In order to estimate the number of field galaxies expected to be aligned with a group, by chance alone, we need to know the surface density of field galaxies in the vicinity of the group. As the galaxies in and around compact groups are generally too faint to be included in published catalogues, in order to investigate the group environments, it was decided to examine the POSS prints directly. 38 Searches of the areas around these compact groups have been made indepen-dently by two groups. Sulentic (1987) counted field galaxies wi th in circles of radii 0.5° and 1° centred on the groups. Wil l iams and Rood (1989) examined field galaxies wi th circles of radii 10 RH- In the present study galaxies were examined in a circular region of fixed metric diameter, corresponding to 3.0 M p c for a Hubble constant of 75 k m s e c - 1 M p c - 1 . It was possible to do this because redshifts had recently been obtained for 98 of the 100 groups (Hickson and Huchra, private communication). 4.2 Observations The P O S S red prints containing 97 compact groups wi th known redshifts groups were searched for galaxies wi thin a circle of diameter corresponding to 2 .25 / i - 1 M p c centered on each group (h is the Hubble constant in units of 100 k m s - 1 M p c - 1 ) . This radius is large enough to provide a representative sampling of the local field population, and small enough that it can be uniformly applied to al l groups. No red-shift was available for two groups (27 and 50). Another group (54) was not searched because its very low redshift and wide magnitude range made this impractical. Each region was scanned wi th a binocular microscope at 32 x magnification and the positions of al l objects resembling galaxies were noted on an overlaid transparancy. These objects were selected to be not brighter than, and not more than three magnitudes fainter than, the brightest group galaxy. This is consistent wi th Hickson's (1982) criteria for membership in his catalogue. A glass plate replica of a millimetre grid was placed over each sky survey print and the positions, sizes, magnitudes and morphological types were estimated for a l l the galaxies noted. Posi-39 tions were measured to within ±0.1 mm. Major and minor axis sizes for the galaxies were measured using a rotatable reticle mounted in the microscope eyepiece. These were measured to within ±0.1 mm. Magnitudes were estimated by interpolating between the magnitudes of the original group members as estimated by Hickson (private communication). The resulting magnitudes are expected to be accurate within ±0.5 typically. 4.3 Results In order to assess the degree of central concentration of field galaxies near the groups, we have divided the counts in inner (R < 0.5k-1 Mpc) and outer (0.5k-1 < R < 1.125ft - 1Mpc) regions. (R is the distance between the field galaxy and the centroid of the group.) A central concentration would appear as higher surface density of field galaxies in the inner region than in the outer region. The complete list of data resulting from the survey of group environments is presented in Appendix B . We list there, in Table 8, coordinates, diameters, es-timated magnitudes, and Hubble type classifications for all galaxies found in the environments of these groups. In the present section the results obtained from these data are summarized. Mean properties for galaxies surrounding each group are listed in Table 5. The column headings for this table are as follows: Column 1: Group catalog number. Column 2: Radius of search area 40 Column 3: Number of catalogued group galaxies Column 4: Number of catalogued field galaxies Column 5: Number of spiral field galaxies Column 6: Number of field galaxies in inner region Column 7: Number of field galaxies in outer region Column 8: Mean galaxy surface density in inner region Column 9: Mean galaxy surface density in outer region column 10: Mean spiral fraction of group galaxies (including those with discordant redshifts) column 11: Mean spiral fraction of field galaxies Consider first the question of possible field galaxy concentration towards the groups. From the counts in the outer region, we can predict the counts in the inner region that would result from a uniform distribution (no concentration) of field galaxies, by multiplying by the ratio of areas, 0.2462. By comparing this to the number of galaxies actually observed in the inner region we can test the null hypothesis (that there is no central concentration). Applying this test we find a significant central concentration of field galaxies, at the 3<J level in 21 groups (groups 1, 12, 30, 31, 35, 36, 37, 48, 49, 60, 62, 64, 65, 67, 68, 69, 70, 71, 79, 84, and 86). Thus only about 22% of compact groups are located in a significant density enhancement of field galaxies. We conclude that the majority (of order 3/4) of compact groups are truly isolated. Now consider the morphology of these galaxies. The mean spiral fraction of these 97 compact groups is 0.504. The mean spiral fraction for the field galaxies is 41 0.589. Thus the spiral fraction is lower in the compact groups than in the field, as suggested by Hickson (1982), but only marginally lower. Now suppose that compact groups were due to chance alignments in loose groups as claimed by Mamon (1987). Then we would expect the spiral fraction of compact groups to be the same as that of the field, at least in the 21 groups which show a significant enhancement of field galaxies nearby. In fact, the reverse is true. For these groups the mean spiral fraction is 0.436 compared to 0.636 for the surrounding field galaxies. The fact that most groups are isolated, and the lower spiral fraction in those groups that are not strongly suggests that the large majority of groups are not chance alignments. 42 T A B L E 5 Compact Group Environments Group RF arcmin NF NFS NFI NFO o-i arcmin - 2 arcmin - 2 fsG fsF 1 37.7 4 19 13 9 10 0.01018 0.00278 0.50 0.68 2 88.6 4 27 18 0 27 0.00000 0.00136 1.00 0.67 3 50.8 4 23 18 4 19 0.00249 0.00291 0.50 0.78 4 50.8 5 12 6 0 12 0.00000 0.00184 0.60 0.50 5 31.5 4 44 9 0 44 0.00000 0.01762 0.50 0.20 6 33.0 4 20 11 4 16 0.00590 0.00581 0.50 0.55 7 89.9 4 35 15 7 28 0.00139 0.00137 0.75 0.43 8 23.4 4 17 8 3 14 0.00882 0.01014 0.00 0.47 9 19.2 4 5 5 2 3 0.00879 0.00324 0.50 1.00 10 80.5 4 25 13 1 24 0.00025 0.00147 0.75 0.52 11 70.3 4 46 24 14 32 0.00456 0.00257 0.75 0.52 12 26.7 5 13 8 6 7 0.01361 0.00391 0.20 0.62 13 30.9 5 15 6 3 12 0.00506 0.00498 0.20 0.40 14 65.5 4 43 26 12 31 0.00450 0.00286 0.75 0.60 15 55.2 6 28 13 6 22 0.00317 0.00286 0.50 0.46 16 95.5 4 15 12 4 11 0.00071 0.00048 1.00 0.80 17 21.2 5 23 9 9 14 0.03237 0.01239 0.00 0.39 18 94.3 4 106 62 31 75 0.00562 0.00335 0.75 0.58 19 90.6 4 85 39 20 65 0.00393 0.00314 0.75 0.46 20 26.4 6 22 15 6 16 0.01384 0.00908 0.00 0.68 21 50.8 5 5 2 0 5 0.00000 0.00077 0.40 0.40 22 143.4 5 24 13 8 16 0.00063 0.00031 0.40 0.54 23 94.1 5 45 32 11 34 0.00200 0.00152 0.80 0.71 24 42.0 5 19 13 6 13 0.00548 0.00292 0.20 0.68 25 60.5 7 30 24 4 26 0.00176 0.00282 0.57 0.80 26 40.8 7 20 9 8 12 0.00776 0.00286 0.57 0.45 27 6 0.50 28 23.5 4 16 7 6 10 0.01748 0.00717 0.50 0.44 29 29.0 4 168 50 28 140 0.05362 0.06600 0.25 0.30 30 84.1 4 35 26 18 17 0.00410 0.00095 0.75 0.74 31 94.3 4 196 104 54 142 0.00978 0.00633 1.00 0.53 32 31.5 4 9 7 3 6 0.00488 0.00240 0.00 0.78 33 49.6 4 8 4 2 6 0.00131 0.00097 0.25 0.50 43 T A B L E 5 - Continued Group Rp arcmin NG NF NFS NFI NFO arcmin - 2 o-o arcmin - 2 fsG fsF 34 41.6 4 18 7 6 12 0.00560 0.00276 0.50 0.39 35 24.2 6 19 11 8 11 0.02203 0.00746 0.17 0.58 36 61.4 4 45 28 21 24 0.00898 0.00253 1.00 0.62 37 56.9 5 18 12 8 10 0.00398 0.00123 0.40 0.67 38 43.9 4 44 30 7 37 0.00585 0.00761 1.00 0.68 39 18.3 4 85 25 16 69 0.07736 0.08212 0.50 0.29 40 56.8 5 56 28 6 50 0.00300 0.00615 0.60 0.50 41 53.8 4 25 13 6 19 0.00335 0.00261 0.75 0.52 42 97.4 4 22 16 8 14 0.00136 0.00058 0.00 0.73 43 38.1 6 47 24 8 39 0.00889 0.01067 0.67 0.51 44 280.0 4 15 13 6 9 0.00012 0.00005 0.75 0.87 45 17.9 4 6 5 3 3 0.01505 0.00371 0.50 0.83 46 48.2 4 146 42 31 115 0.02154 0.01967 0.00 0.29 47 40.3 4 13 5 2 11 0.00198 0.00268 0.75 0.38 48 122.1 4 113 53 77 36 0.00833 0.00096 0.25 0.47 49 37.0 4 113 29 34 79 0.04011 0.02294 0.75 0.26 50 5 0.00 51 48.2 7 23 14 6 17 0.00417 0.00291 0.43 0.61 52 30.2 4 13 7 3 10 0.00529 0.00434 1.00 0.54 53 61.6 4 39 21 . 9 30 0.00382 0.00314 0.75 0.54 54 5 1.00 55 24.6 5 110 48 18 92 0.04778 0.06011 0.20 0.44 56 47.0 5 20 12 1 19 0.00073 0.00341 0.20 0.60 57 42.6 8 20 12 4 16 0.00356 0.00350 0.50 0.60 58 61.6 5 9 8 3 6 0.00127 0.00063 0.60 0.89 59 96.3 5 151 76 29 122 0.00504 0.00522 0.80 0.50 60 20.5 4 53 20 24 29 0.09206 0.02738 0.25 0.38 61 98.6 4 53 27 9 44 0.00149 0.00180 0.50 0.51 62 93.0 4 69 41 35 34 0.00653 0.00156 0.00 0.59 63 73.9 4 85 56 16 69 0.00472 0.00501 1.00 0.66 64 37.0 4 45 33 16 29 0.01887 0.00842 0.50 0.73 65 26.9 5 47 36 19 28 0.04237 0.01537 0.00 0.77 66 19.0 4 22 16 3 19 0.01334 0.02079 0.00 0.73 44 TABLE 5 - Continued Group RF arcmin NG NF NFS NFI NFO arcmin - 2 arcmin - 2 fsG fsF 67 52.6 4 11 7 7 4 0.00407 0.00057 0.50 0.64 68 162.4 5 20 18 9 11 0.00055 0.00017 0.20 0.90 69 44.8 4 116 80 42 74 0.03372 0.01463 0.50 0.69 70 47.0 7 19 13 9 10 0.00655 0.00179 0.86 0.68 71 42.6 4 27 21 11 16 0.00979 0.00350 0.75 0.78 72 30.2 6 38 20 5 33 0.00881 0.01431 0.33 0.53 73 67.2 5 107 68 24 83 0.00856 0.00729 0.80 0.64 74 32.0 5 36 19 12 24 0.01885 0.00928 0.00 0.53 75 31.0 6 33 18 4 29 0.00670 0.01195 0.50 0.55 76 37.7 7 35 20 6 29 0.00679 0.00807 0.29 0.57 77 37.0 4 31 18 9 22 0.01062 0.00639 0.50 0.58 78 44.8 4 28 22 8 20 0.00642 0.00395 0.50 0.79 79 88.5 5 181 120 65 116 0.01338 0.00588 0.40 0.66 80 41.4 4 16 11 6 10 0.00563 0.00231 1.00 0.69 81 26.3 4 30 20 10 20 0.02326 0.01145 0.25 0.67 82 35.8 4 14 9 3 11 0.00376 0.00340 0.50 0.64 83 24.6 5 21 10 3 18 0.00796 0.01176 0.40 0.48 84 23.2 6 23 17 11 12 0.03298 0.00886 0.17 0.74 85 32.9 4 26 17 7 19 0.01040 0.00695 0.00 0.65 86 65.0 4 8 5 6 2 0.00229 0.00019 0.00 0.62 87 44.8 4 15 7 2 13 0.00161 0.00257 0.75 0.47 88 63.8 4 3 0 0 3 0.00000 0.00029 1.00 0.00 89 43.7 4 16 10 2 14 0.00169 0.00291 1.00 0.62 90 147.8 4 6 6 3 3 0.00022 0.00005 0.50 1.00 91 54.2 4 13 9 3 10 0.00165 0.00135 0.75 0.69 92 60.5 5 20 17 3 17 0.00132 0.00184 0.80 0.85 93 77.3 5 19 10 4 15 0.00108 0.00100 0.60 0.53 94 31.4 7 55 39 12 43 0.01966 0.01734 0.14 0.71 95 33.6 4 47 28 4 43 0.00571 0.01511 0.75 0.60 96 43.7 4 30 20 10 20 0.00845 0.00416 0.75 0.67 97 60.0 5 26 11 0 26 0.00000 0.00286 0.40 0.42 98 48.2 4 14 9 5 9 0.00347 0.00154 0.25 0.64 99 44.8 5 31 18 10 21 0.00803 0.00415 0.20 0.58 100 71.7 4 32 14 9 23 0.00282 0.00178 1.00 0.44 45 C h a p t e r 5 D I S C O R D A N T R E D S H I F T S 5.1 Introduction The very first compact group of galaxies discovered (Stephan, 1877) was found to contain a galaxy whose redshift was less than the mean of the other members by nearly 6000 km s _ 1 (Arp 1973; Burbidge and Burbidge 1961a). The second such system found (Seyfert 1948a, 1948b) also contained a discordant galaxy. In 1968 Sargent discovered yet another discordant redshift in the compact chain of galaxies VV172 (Vorontsov-Vel'yaminov 1959). Two hypotheses were advanced to explain these discordant groups. Either the discordant galaxies are interlopers (foreground or background field galaxies seen projected on the group), or they are physically associated with the other galaxies in the group. The former (projection) hypothesis is consistent with the "cosmological" interpretation that galaxy redshifts are due to the expansion of the universe. The latter hypothesis requires a non-cosmological explanation of at least the redshift of the discordant galaxy. 46 Support for the non-cosmological interpretation comes from two arguments: A number of authors (Arp 1973; Arp and Lorre 1976, Sulentic and Arp 1983, Sulentic and Lorre 1983) have presented evidence which they interpret as indicating physical interaction between the discordant galaxy and other group members. However, this remains controversial because of the difficulty of establishing a clear connection between the discordant galaxy and the rest of the group. Alternatively, it has been suggested that the number of such systems is much too large to be the result of chance projections of unrelated foreground or background galaxies (Burbidge and Burbidge 1961b). It is this latter argument that we address here. Burbidge and Burbidge (1961b) estimated that the probability of the discor-dant galaxy in Stephan's Quintet being a chance projection was less that 0.1%. Later, however, Burbidge and Sargent (1971) concluded that explanation of discor-dant galaxy redshifts by the projection hypothesis "might be possible". From a systematic survey for compact galaxy triplets, quartets, and quintets, Rose (1977) concluded that the number of compact systems is large enough to explain the ob-served discordant redshift groups. However, Sulentic (1983) argued that this survey overestimates the surface density of systems like Stephan's Quintet, Seyfert's Sex-tet, and VV172 by an order of magnitude. He thus concluded that the discordant members of these groups are not chance projections. The data on Hickson's compact groups and their environments presented in this thesis allow us to quantitatively assess the probability that discordant galaxies are chance projections. The key to this is the well-defined uniform selection criteria for the sample, which makes statistical analysis possible. 47 5.2 Analysis We select as our sample the original sample of compact groups as described by Hick-son (1982), for which the most complete data are available. This sample contains 64 quartets, 25 quintets, and 11 groups with more than 5 members. As before, we define a discordant galaxy as one whose redshift differs by 1000 km s - 1 or more from the median of those of the other group members. Changing this value by 200 km s - 1 either way has no effect on our result. Of the 30 quartets with complete redshifts (all catalogued group members) 4 contain a single discordant galaxy. Of the 10 quintets with complete redshifts, 4 contain a single discordant galaxy and one contains two discordant galaxies (with comparable redshifts). No quartet with complete redshift information contains more than one discordant galaxy. To determine the number of quintets with one discordant galaxy expected by chance, we consider the surface density of field galaxies surrounding the 26 accordant redshift quartets with complete velocity data. From the galaxy counts described in Chapter 4, the mean surface density of field galaxies was determined. Many groups showed a slight surface density enhancement close to the group. These may be associated galaxies which may have a similar redshift to the group. In order to estimate the surface density of discordant redshift galaxies, we consider the counts in inner (R < 0.5/r1 Mpc) and outer (0.5/r1 < R < 1.125ft-1Mpc) regions. (R is the distance between the field galaxy and the centroid of the group.) If we assume that discordant galaxies in the inner region have the same surface density as the galaxies in the outer region, the ratio of the outer to inner surface densities gives an estimate of the fraction of galaxies near the group which have discordant redshifts. 48 This is similar to the technique used by Sulentic (1987) to estimate the fraction of discordant redshifts in interlopers. To determine the probability that a chance projection of a field galaxy on an accordant quartet would produce a quintet with one discordant redshift, Monte-Carlo simulations were performed for each of the 26 accordant quartets as follows: The four group galaxies were assigned their observed positions and magnitudes, and then field galaxies were placed at random within a circle of radius 40 times that of the group radius with a mean surface density equal to that observed in the inner region. A magnitude was assigned to each field galaxy by random selection from the distribution of observed field galaxy magnitudes for that quartet. The program then checked to see if a quintet existed which satisfied the compact group selection criteria. This was repeated 100,000 times for each quartet and the probability (fraction of successes) was recorded. This fraction was then multiplied by the ratio of outer/inner field galaxy surface densities to give the probability of forming a discordant redshift quintet from the quartet. From our Monte-Carlo simulations for the 26 accordant quartets we find that the mean probability of forming a quintet by chance from a quartet and a field galaxy is 0.160. Since 86.7% (26 of 30) of the quartets with complete velocities have accordant redshifts and Hickson's catalog contains 64 quartets, the expected number of quintets containing one field galaxy is 0.160 x 0.867 x 64 = 8.85. This is 35.4% of the total number (25) of quintets in the catalog. For the 10 quintets with complete velocities (of which at least four are accordant) the expected number of groups which have a discordant redshift field galaxy according to the projection hypothesis is 3.5. We observe that 4 of the 10 have one discordant redshift, in good 49 agreement with the prediction. 5.3 Discussion The above analysis shows that the number of quintets with discordant redshifts in a large homogeneous sample of compact groups is consistent with the hypothe-sis that these are chance projections of field galaxies on physically dense quartets. How do we reconcile this with previous contradictory results? Sulentic (1987) also counted galaxies in fields surrounding these groups. Although his selection criteria are somewhat different than our, our calculated surface densities are comparable. He calculated the expected number of discordant quintets from the formula N5 = N4aA (1) where 7V4 is the number of quartets, a is the average field galaxy surface density and A is the average quartet area. From this formula he obtained N5 = 0.8, much less than our result. The discrepancy arises largely because equation (1) does not correctly account for the selection criteria of the groups. It gives the expected number of quintets formed by superposition of a field galaxy within the circle enclosing the four members of a quartet. However, we can also make a quintet if the field galaxy lies outside the quartet, provided that the selection criteria of mean surface brightness and isolation hold for the quintet. The area of the quintet can thus be significantly larger than that of the original quartet, increasing the probability of discordant quintets. In order to apply Sulentic's criterion, one must consider only those groups 50 in which the discordant galaxy falls within the accordant quartet. We estimated the probabilities for an "internal" discordant galaxy to occur in each of the 26 accordant quartets by multiplying the quartet area by the outer field galaxy density. Averaging these probabilities we find a mean probability of 0.0281. Thus, as above, the expected number of "internal" discordant quintets is 0.0281 x 0.867 x 64 = 1.561. Since there are 25 quintets in the catalog, the probability of any one being internal and discordant is 1.561/25 = 0.0624. In the 10 quintets with complete redshifts we find 3 with an internal discordant galaxy. The probability of observing 3 or more in 10 under the projection hypothesis is (from the binomial distribution) Thus there is a ~ 2% probability of obtaining the observed number of internal discordant quintets. This is admittedly small, but certainly not small enough to justify rejecting the hypothesis. We expect that further redshifts (which we are now attempting to obtain with larger telescopes) will provide a more definitive test of Sulentic's criterion. There is another effect that causes both Sulentic's criterion and our method to underestimate the number of discordant redshift quintets. Quartets which fail the surface brightness criterion by a small margin and are thus excluded from the catalog may be included if the light added by a fifth (field) galaxy is sufficient to enable the resulting quintet to pass the surface brightness criterion. By considering only quartets it the catalog we underestimate the number of possible host quartets, and consequently the number of discordant quintets. This effect may not be large, however, as none of the four discordant quintets found so far would be excluded by removing the discordant member. 51 In addition to the four observed quintets with one discordant velocity we ob-serve one quintet with two discordant (greater) velocities. This may be explained by the chance superposition of two background galaxies on a foreground triplet. In this case we note that the redshift of the two discordant galaxies are themselves accordant, and that this pair fall outside the circle enclosing the accordant triplet. It therefore seems plausible that this group consists of a background double pro-jected near a foreground triple. Even if clustering is ignored, the chance probability of making a group that includes two field galaxies is not small. Extending our Monte-Carlo simulations we find that the probability of making a sextet by chance superposition of two field galaxies on the 26 accordant quartets is only five times less than the chance of making a quintet. From this we conclude that the existence of a single quintet with two discordant galaxy redshifts is also consistent with the projection hypothesis. 52 C h a p t e r 6 S U M M A R Y A N D C O N C L U S I O N S We have presented new data on a large homogeneous sample of compact groups. These include photometric galaxy magnitudes and accurate Hubble classifications. These data have enabled us to remove misclassified objects from Hickson's original catalog and to make other minor membership revisions. We have examined the completeness of this catalog with group magnitude and galactic latitude and provide formulae for completeness corrections. The environments of these groups have also been searched on the Palomar Sky Survey Prints, with the identification of 3889 galaxies within 1.125h - 1 Mpc of 97 groups. We present positions, and estimated magnitudes, major and minor axis lengths and Hubble types for all of these field galaxies. We find that 78% of the groups show no significant excess of field galaxies v/ithin 0 .5h - 1 Mpc. This indicates that most of these compact groups are isolated 53 systems, not associated with loose groups or clusters. Roughly 50% of the galaxies in compact groups are gas rich, being classified as spiral or irregular galaxies. This is a smaller fraction than the 59% found for the field galaxies. For the 22% of the compact groups which do show a significant excess of nearby field galaxies, the difference is even larger, with 44% of the group galaxies being spiral, compared to 64% for the field galaxies. This also supports the view that most groups are dense dynamical entities and not chance alignments in loose groups. Several strong correlations were found between galaxy type and properties of the group in which it resides. These include morphological concordance between galaxies within a group, and a strong correlation between galaxy type and group optical luminosity, and more significantly, group velocity dispersion. Groups with higher velocity dispersion contain fewer spiral galaxies. This is counter to the result expected if galaxy morphology is being significantly modified by dynamical evolu-tion. Dynamical processes such as mergers are expected to destroy spiral galaxies and produce elliptical galaxies. However, these processes occur more rapidly when galaxy velocities are low. We conclude that the morphological types of galaxies in compact groups are strongly influenced by the environment, and that the greatest influence probably occurs at the time of galaxy formation. Finally, we have examined the question of discordant redshifts in compact groups. By computing the probability of a field galaxy being projected in or near a galaxy quartet, we estimate the expected number of galaxy quintets containing a discordant redshift galaxy. As this estimate is very close to the number actually ob-54 served, we conclude that discordant redshifts can be explained by chance projections of unrelated field galaxies. There is clearly far more work to be done before we reach a satisfactory un-derstanding of the nature, behavior and significance of these small groups. Careful photometric studies will reveal the degree, and effect of galaxy interactions in these groups, leading to a better understanding of the dynamical evolution of galaxies, star formation, and active galactic nuclei. Dynamical studies will provide informa-tion on the merger rate, and dark matter associated with galaxies. Ultimately we will learn more about the process of galaxy formation itself. Even now, these groups provide a unique laboratory with which to gain insight into the fascinating and often unexpected behavior of galaxies subject to strong gravitational perturbations and collisions. 55 B I B L I O G R A P H Y Ambartsumyan, V . A . 1961, A. J., 66, 536. Arp, H . 1966, Atlas of Peculiar Galaxies, Washington: Carnegie Institution. Arp, H . 1973, Ap. J., 183, 411. Arp, H . C , and Lorre, J . J . 1976, Ap. J., 210, 58. Burbidge, E. M . and Burbidge, G. R. 1961a, Ap. J., 134, 244. Burbidge, E. M . and Burbidge, G . R. 1961b, A. J., 66, 549. Burbidge, G. R. and Sargent, W. L . W. 1971, in Nuclei of Galaxies, ed. D. J . K . O'Connell (Amsterdam: North Holland), p. 351. de Vaucouleurs, G . and Bollinger, G. 1977, Ap. J. Suppl., 34, 469. de Vaucouleurs, G. , Corwin, H . G. and Bollinger, G. 1977, Ap. J. Suppl, 33, 229. de Vaucouleurs, G., de Vaucouleurs, A . and Corwin, H . G. 1976, Second Reference Catalog of Bright Galaxies, (Austin: University of Texas Press). Dressier, A . 1980a, Ap. J. Suppl, 42, 565. Dressier, A . 1980b, Ap. J., 236, 351. Geller, M . J. , and Huchra, J . 1983, Ap. J. Suppl, 52, 61. Gisler, G . R. 1980, A. J., 85, 623. Gott, J . R. I l l and Turner, E. L . 1977, Ap. J., 216, 357. 56 Hickson, P. 1982, Ap. J., 255, 382. Hickson, P. 1986, P. A. S. P., 98, 605. Hickson, P., and Huchra, J . P. 1990, in preparation. Hickson, P., Ninkov, Z., Huchra, J . P., and Mamon, G. A . 1984, in Clusters and Groups of Galaxies, ed. F. Mardirossian, G. Giuricin, and M . Mezzetti (Dor-drecht: Reidel), p. 367. Hickson, P., Richstone, D. O., and Turner, E. L . 1977, Ap. J., 213, 323. Hickson, P. and Rood, H . J . 1988, Ap. J. (Letters), 331, L69. Hickson and Yedlin 1986, unpublished. Latham, D.W. 1982, in Instrumentation for Astronomy with Large Optical Tele-scopes, ed. C . M . Humphries (Dordrecht: Reidel), p. 259. Macklin, J . T. 1982, M. N. R. A. S., 199, 1119. Mamon, G .A. 1986, Ap. J., 307, 426. Mamon, G .A. 1987, Ap. J., 321, 622. Meisels, A . and Ostriker, J .R 1984, A. J., 89, 1451. Nilson, P. 1973, Uppsala General Catalog of Galaxies, Uppsala Astr. Obs. Ann. V, vol 1. Oemler, A . O . 1974, Caltech Ph.D. Thesis. Olson, D. W. and de Vaucouleurs, G. 1981, Ap. J., 249, 68. Pence, W. 1976, Ap. J., 203, 39. 57 Postman, M . and Geller, M . J . 1984, Ap. J., 281, 95. Rood, H . J., and Williams, B . A . 1989, Ap. J., 339, 772. Rose, J . A. 1977, Ap. J., 211, 311. Sandage, A . 1961, The Hubble Atlas of Galaxies, (Washington, DC: The Carnegie Institution). Sandage, A. 1973, Ap. J., 183, 714. Sargent, W. L. W. 1968, Ap. J. (Letters), 153, L135. Seyfert, C. K . 1948a, Phys. Rev., 74, 129. Seyfert, C. K . 1948b, A. J., 53, 203. Shakhbazyan, R. K . 1957, Astron. Tsirk., 177, 11. Stephan, M . E. 1877, M. N. R. A. S., 37, 334. Sulentic, J . W. 1983, Ap. J., 270, 417. Sulentic, J . A . 1987, Ap. J., 322, 605. Sulentic, J . W. and Arp, H . C. 1983, A. J., 88, 267. Sulentic, J . W. and Lorre, J . J . 1983, A, 120, 36. Strom, S.E. 1980, Ap. J., 237, 686. Tonry, J . and Davis, M . 1979, A. J., 84, 1511. Tyson, J . A . , and Jarvis, J . F. 1979, Ap. J. (Letters), 230, L153. 58 Vorontsov-Vel'yaminov, B. A. 1959, Atlas and Catalog of Interacting Galaxies, (Moscow: Moscow State University). Walker, G. A . H. , Johnson, R., Christian, C .A. , Waddell, P., and Kormendy, J . 1984, Pub. S. P. I. E. , 501, 353. Williams, B . A. , and Rood, H . J . 1987, Ap. J. Suppl, 63, 265. 59 A P P E N D I X A C O M P A C T G R O U P G A L A X Y DATA Data for galaxies in the Revised Catalog is presented in Tables 6 and 7. The headings for Table 6 are as follows: Column 1: galaxy name. Column 2: Right Ascension (epoch 1950.0). Column 3: Declination (epoch 1950.0). Column 4: Length in arcsec of the semi-major axis of the UB — 25.0 mag arcsec - 2 isophote. Column 5: Length in arcsec of the semi-minor axis of the \iB = 25.0 mag arcsec - 2 isophote. Column 6: Hubble morphological type. Column 7: Morphological type code (see Table 1 for explanation). Column 8: Other names from U G C , N G C , Index, Markarian, M C G and Vorontsov-Vel'yaminov catalogs. The headings for Table 7 are as follows: Column 1: galaxy name. Column 2: B magnitude within fiB — 24.5 mag arcsec - 2 isophote. Column 3: Confidence level for B24.5 0 = good 1 = uncertain due to overlapping isophotes 60 2 = uncertain due to contamination 3 = uncertain due to poor calibration 4 = uncertain due to clouds Column 4: Diameter in arcsec of fig — 24.5 mag arcsec - 2 isophote, where DB = y AB/?T and AB is the area of the isophote. Column 5: R magnitude within fiR — 24.0 mag arcsec - 2 isophote. Column 6: Confidence level for R24.0: 0 = good 1 = uncertain due to overlapping isophotes 2 = uncertain due to contamination 3 = uncertain due to poor calibration 4 = uncertain due to clouds Column 7: Diameter in arcsec of ftp. = 24.0 mag arcsec - 2 isophote, where DR = yj AR/TT and AR is the area of the isophote. Column 8: B — R color within the [1B = 24.5 mag arcsec - 2 isophote. Column 9: BT asymptotic magnitude. Column 10: BT asymptotic magnitude corrected for internal and external extinction. Column 11: la uncertainty in BT-61 T A B L E 6 Compact Group Galaxy Data (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " n Ola 00 23 29.92 +25 26 53.9 37.60 26.90 Sc 7 U248a 01b 00 23 28.77 +25 26 31.9 42.80 10.70 Im 12 U248b 01c 00 23 17.29 +25 26 47.6 10.70 10.70 E0 0 Old 00 23 21.66 +25 26 53.4 8.50 4.80 SO 1 02a 00 28 48.85 +08 11 32.0 40.50 19.70 SBd 9 U312 02b 00 28 43.74 +08 11 57.0 21.20 18.40 cl 13 Mk552 MCG1-2-18 02c 00 28 54.32 +08 07 28.9 32.90 18.10 SBc 7 U314 02d 00 29 03.31 +08 06 53.1 13.20 12.00 SBb 5 U315 03a 00 31 40.70 -07 50 25.4 26.60 8.00 Sc 7 03b 00 31 52.61 -07 52 30.9 15.40 9.60 SBOa 2 03c 00 31 47.55 -07 52 32.8 23.70 6.40 Sd 9 03d 00 31 37.33 -07 52 39.9 13.10 9.70 SO 1 04a 00 31 43.69 -21 42 50.9 41.10 33.50 Sc 7 04b 00 31 44.16 -21 44 44.8 24.20 9.10 Sc 7 04c 00 31 45.62 -21 41 36.2 12.80 10.00 E2 0 04d 00 31 46.77 -21 45 11.5 12.70 7.40 E4 0 04e 00 31 38.37 -21 42 41.1 12.90 9.40 Sab 4 05a 00 36 19.61 +06 47 16.6 24.40 24.30 Sab 4 N190N U397a 05b 00 36 19.62 +06 46 53.1 17.90 17.50 EO 0 N190S U397b 05c 00 36 17.72 +06 47 52.8 15.10 13.40 SO 1 05d 00 36 19.90 +06 46 23.9 12.30 5.00 Sc 7 06a 00 36 41.70 -08 40 07.7 14.30 7.30 SOa 2 06b 00 36 38.10 -08 40 18.6 21.20 8.70 Sab 4 06c 00 36 38.98 -08 40 29.1 21.90 11.00 E5 0 06d 00 36 35.50 -08 40 32.7 9.00 4.80 Sbc 6 07a 00 36 39.66 +00 35 20.5 56.80 27.60 Sb 5 N192 U401 07b 00 36 44.13 +00 38 17.3 40.10 29.20 SBO 1 N196 U405 07c 00 37 01.15 +00 35 06.3 52.30 42.60 SBc 7 N201 U419 07d 00 36 45.08 +00 37 00.8 38.30 27.90 SBc 7 N197 U406 62 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " « 08a 00 46 54.48 +23 18 20.0 31.50 16.60 E5 0 08b 00 46 55.51 +23 19 08.2 14.70 8.80 SO 1 08c 00 46 56.12 +23 18 41.9 13.90 11.80 SO 1 08d 00 46 56.99 +23 18 02.7 15.60 13.10 SO 1 09a 00 51 53.57 -23 49 25.2 23.60 18.70 E2 0 09b 00 51 49.15 -23 48 23.1 11.10 7.90 SO 1 09c 00 51 52.51 -23 50 21.5 9.00 7.90 Sc 7 09d 00 51 50.06 -23 49 24.9 13.30 12.50 SBcd 8 10a 01 23 31.03 +34 26 33.3 104.80 35.90 SBb 5 N536 U1013 10b 01 22 50.05 +34 27 11.1 51.20 48.00 E l 0 N529 U995 10c 01 23 28.38 +34 29 40.1 55.40 12.90 Sc 7 N531 U1012 lOd 01 23 40.43 +34 24 56.5 29.20 7.30 Scd 8 N542 11a 01 24 10.80 -23 29 07.6 53.90 48.50 SBbc 6 l i b 01 24 10.67 -23 31 29.8 15.60 11.20 SBc 7 11c 01 24 05.84 -23 27 11.0 11.60 5.80 Scd 8 l i d 01 24 22.47 -23 28 50.0 9.60 7.60 SB0 1 12a 01 25 01.78 -04 56 30.2 22.90 15.90 SO 1 12b 01 25 02.73 -04 54 39.7 18.70 11.60 SBO 1 12c 01 25 05.70 -04 55 12.6 12.00 5.40 SO 1 12d 01 25 05.46 -04 55 39.2 14.50 8.30 Sbc 6 12e 01 24 56.21 -04 56 11.0 6.80 4.60 SO 1 13a 01 29 50.52 -08 07 01.0 29.10 11.30 SBab 4 13b 01 29 52.38 -08 07 50.9 19.90 18.00 EO 0 13c 01 29 53.26 -08 08 14.4 10.80 5.80 SO 1 13d 01 29 49.24 -08 09 13.6 6.80 4.80 SO 1 13e 01 29 56.06 -08 07 37.2 9.10 5.00 SO 1 14a 01 57 20.23 -07 18 04.0 26.80 11.60 Sb 5 14b 01 57 22.66 -07 19 42.5 30.80 16.70 E5 0 14c 01 57 19.08 -07 16 22.1 18.00 7.30 Sbc 6 14d 01 57 13.95 -07 13 28.5 13.20 10.70 Sd 9 63 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " n )) 15a 02 05 18.02 +01 55 50.1 36.00 20.70 Sa 3 U1624 15b 02 04 59.15 +01 52 40.8 25.60 25.60 E0 0 U1617 15c 02 05 04.78 +01 54 45.3 24.50 24.10 EO 0 U1620 15d 02 05 02.51 +01 56 37.0 24.10 18.90 E2 0 U1618a 15e 02 04 50.39 +01 52 43.8 22.00 18.00 Sa 3 U1617 15f 02 05 02.85 +01 57 11.2 16.80 10.00 Sbc 6 U1618b 16a 02 06 57.41 -10 22 20.0 34.90 32.60 SBab 4 N835 Mkl021 16b 02 06 53.32 -10 22 08.9 49.40 23.10 Sab 4 N833 16c 02 07 11.25 -10 22 56.0 31.50 25.10 Im 12 N838 Mkl022 16d 02 07 15.60 -10 25 11.1 41.10 22.00 Im 7 N839 17a 02 11 22.80 +13 04 41.0 10.70 10.30 EO 0 17b 02 11 21.40 +13 04 48.7 9.00 8.90 EO 0 17c 02 11 22.77 +13 05 03.9 8.10 6.10 SO 1 17d 02 11 25.31 +13 04 24.8 4.30 4.10 SO 1 17e 02 11 21.88 +13 05 09.8 3.40 2.60 SO 1 18a 02 36 21.72 +18 09 08.5 33.90 10.80 SOa 2 18b 02 36 18.47 +18 10 04.1 50.00 26.80 Im 12 U2140a 18c 02 36 18.20 +18 10 24.5 22.80 13.70 Im 12 U2140b 18d 02 36 16.95 +18 10 43.9 21.60 18.30 Im 12 U2140c 19a 02 40 14.26 -12 38 00.4 26.20 20.40 E2 0 19b 02 40 17.99 -12 38 23.6 24.10 7.80 Scd 8 19c 02 40 22.67 -12 36 35.6 32.40 14.50 Sdm 10 19d 02 40 18.66 -12 39 33.5 13.40 6.50 SBb 5 20a 02 41 17.08 +25 53 17.1 14.50 5.50 SO 1 20b 02 41 17.58 +25 53 54.7 9.40 5.00 E5 0 20c 02 41 18.64 +25 53 40.0 9.20 8.50 E l 0 20d 02 41 23.50 +25 53 49.0 7.40 6.20 SOa 2 20e 02 41 21.90 +25 53 30.4 5.40 4.10 E2 0 20f 02 41 22.19 +25 54 00.6 6.30 3.00 SOa 2 64 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " « 21a 02 42 58.42 -17 55 07.5 44.80 13.20 Sc 7 21b 02 43 16.59 -17 53 56.5 45.90 19.10 Sab 4 21c 02 42 34.04 -17 52 12.8 29.20 26.80 E l 0 21d 02 43 09.92 -17 45 09.5 18.00 15.00 E2 0 21e 02 43 02.86 -17 44 37.0 17.40 14.70 SBOa 2 22a 03 01 18.22 -15 48 30.4 79.80 62.50 E2 0 N1199 22b 03 01 05.95 -15 51 24.5 30.60 12.40 Sa 3 22c 03 01 04.02 -15 49 05.8 52.20 47.30 SBcd 8 22d 03 01 10.73 -15 52 49.8 23.30 15.70 E3 0 22e 03 01 14.52 -15 52 25.3 25.80 13.00 E5 0 23a 03 04 30.36 -09 44 09.5 37.20 11.90 Sab 4 N1214 23b 03 04 44.07 -09 47 06.1 46.10 28.70 SBc 7 N1215 23c 03 04 53.01 -09 48 17.5 23.20 6.80 SO 1 N1216 23d 03 04 29.78 -09 49 17.2 19.30 15.20 Sd 9 23e 03 04 44.94 -09 46 09.0 12.10 5.50 Sm 11 24a 03 17 51.42 -11 02 35.0 18.70 17.70 SO 1 24b 03 17 58.94 -11 02 49.5 22.60 16.70 SBa 3 24c 03 17 48.95 -11 02 35.4 12.00 8.30 SBO 1 24d 03 17 56.24 -11 02 16.4 6.50 4.70 SOa 2 24e 03 17 54.31 -11 02 49.1 4.70 4.60 EO 0 25a 03 18 10.47 -01 17 19.8 38.40 17.50 SBc 7 U2690 25b 03 18 12.86 -01 13 27.5 29.00 19.10 SBa 3 U2691a 25c 03 18 10.57 -01 10 55.3 22.30 8.80 Sb 5 25d 03 18 06.07 -01 12 53.8 9.80 7.00 SO 1 25e 03 18 10.04 -01 11 09.7 9.30 8.70 Sdm 10 25£ 03 18 12.82 -01 14 01.3 11.10 9.90 SO 1 U2691b 25g 03 18 19.60 -01 14 34.1 8.70 6.20 SO 1 65 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (?) (8) galaxy r.a. (1950) dec. a b type T names h m s o » 26a 03 19 34.10 -13 49 44.9 32.00 5.80 Scd 8 26b 03 19 35.95 -13 49 36.0 19.50 9.60 E0 0 26c 03 19 28.35 -13 49 26.1 9.60 4.40 SO 1 26d 03 19 35.34 -13 49 25.3 5.60 5.00 c i 13 26e 03 19 29.94 -13 50 35.1 10.50 3.50 Im 12 26f 03 19 36.40 -13 50 31.8 5.40 3.70 c l 13 26g 03 19 34.03 -13 49 37.3 5.90 5.00 SO 1 27a 04 17 05.85 -11 51 11.0 15.60 5.90 Sb 5 27b 04 16 57.47 -11 49 17.7 13.80 8.50 SBc 7 27c 04 17 02.75 -11 50 34.3 11.10 8.00 Sa 3 27d 04 16 54.25 -11 48 40.6 8.30 4.50 SOa 2 27e 04 17 00.39 -11 49 51.3 2.80 2.80 SO 1 27f 04 16 57.07 -11 48 48.7 5.00 3.90 SO 1 28a 04 24 56.04 -10 25 01.7 25.70 5.70 Sb 5 28b 04 24 57.48 -10 26 13.5 21.40 11.10 E5 0 28c 04 24 55.67 -10 25 43.9 10.80 6.50 SO 1 28d 04 24 56.65 -10 26 11.7 5.80 5.80 Sdm 10 29a 04 32 46.53 -30 38 50.1 9.40 7.00 c l 13 29b 04 32 47.81 -30 38 45.0 10.00 5.80 SO 1 29c 04 32 48.70 -30 38 38.9 8.20 6.20 E2 0 29d 04 32 50.45 -30 38 45.0 5.00 5.00 SBO 1 30a 04 33 47.98 -02 55 55.7 55.50 40.50 SBa 3 30b 04 33 59.72 -02 58 01.9 36.50 23.50 Sa 3 30c 04 33 52.64 -02 54 02.2 17.30 12.50 SBbc 6 30d 04 34 06.07 -02 56 36.7 15.40 10.20 SO 1 31a 04 59 09.86 -04 19 51.8 32.30 19.90 Sdm 10 N1741 31b 04 59 06.53 -04 20 08.4 26.10 13.70 Sm 11 31c 04 59 08.91 -04 19 45.5 18.30 7.00 Im 12 Mkl089 31d 04 59 06.54 -04 19 42.2 5.40 4.50 Sbc 6 66 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (?) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » 32a 04 59 29.38 -15 31 12.8 18.90 15.30 E2 0 32b 04 59 24.22 -15 28 11.6 16.10 6.70 SBO 1 32c 04 59 32.77 -15 30 07.0 13.70 8.70 SOa 2 32d 04 59 29.58 -15 30 07.8 13.70 7.30 SO 1 33a 05 07 53.09 +17 57 27.5 11.10 10.10 E l 0 33b 05 07 52.73 +17 58 06.7 15.90 10.00 E4 0 33c 05 07 50.29 +17 57 30.5 23.30 6.70 Sd 9 33d 05 07 58.66 +17 58 19.2 7.20 7.20 EO 0 34a 05 19 04.51 +06 38 27.5 19.60 16.10 E2 0 N1875 34b 05 19 08.49 +06 37 43.6 8.50 3.70 Sd 9 34c 05 19 07.55 +06 38 02.7 11.20 5.80 SBd 9 34d 05 19 06.33 +06 38 08.9 4.50 3.00 SO 1 35a 08 41 57.67 +44 42 10.5 14.40 6.10 SO 1 35b 08 41 57.08 +44 41 29.0 15.80 13.70 E l 0 35c 08 41 54.89 +44 42 35.7 10.40 9.10 E l 0 35d 08 41 57.11 +44 43 19.0 11.60 5.00 Sb 5 35e 08 41 57.16 +44 41 08.4 5.90 3.50 SO 1 35f 08 41 57.31 +44 42 56.0 4.10 3.70 E l 0 36a 09 06 35.82 +15 59 58.0 38.00 17.50 Sb 5 1528 Mkl225, 36b 09 06 39.75 +16 00 30.8 14.30 5.00 Sc 7 36c 09 06 33.61 +16 00 33.6 9.20 6.50 Scd 8 36d 09 06 35.57 +15 58 57.2 15.10 4.10 Sbc 6 37a 09 10 39.82 +30 11 57.9 51.90 8.60 E7 0 N2783 U4859 37b 09 10 32.96 +30 12 24.0 48.40 28.10 Sbc 6 U4856 37c 09 10 37.59 +30 12 23.4 11.90 8.70 SOa 2 37d 09 10 34.19 +30 13 16.8 12.00 9.50 SBdm 10 37e 09 10 34.34 +30 14 48.0 9.10 9.10 EO 0 67 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » r> 38a 09 24 51.80 +12 29 14.1 22.10 8.60 Sbc 6 38b 09 25 00.74 +12 30 19.2 30.00 17.60 SBd 9 U5044a 38c 09 25 01.64 +12 30 21.8 21.80 9.30 Im 12 U5044b 38d 09 24 51.42 +12 31 09.4 13.10 5.50 SBa 3 39a 09 26 54.92 -01 07 34.2 10.50 8.20 Sb 5 39b 09 26 55.81 -01 07 47.8 7.90 5.60 SO 1 39c 09 26 56.74 -01 07 59.4 7.90 5.50 Sc 7 39d 09 26 54.39 -01 07 12.4 7.00 4.70 SO 1 40a 09 36 23.02 -04 37 21.5 32.90 24.30 E3 0 40b 09 36 24.55 -04 38 22.8 18.70 14.60 SO 1 40c 09 36 22.70 -04 37 58.7 36.90 9.60 Sbc 6 40d 09 36 25.26 -04 36 39.4 23.90 11.00 SBa 3 40e 09 36 24.95 -04 37 52.8 17.80 6.20 Sc 7 41a 09 54 27.50 +45 28 05.3 35.20 9.60 Sab 4 U5345 41b 09 54 32.68 +45 29 50.4 32.60 10.30 Sab 4 U5346 41c 09 54 19.23 +45 28 36.9 16.90 7.90 Sb 5 41d 09 54 42.49 +45 28 01.5 8.30 4.70 SO 1 42a 09 57 52.29 -19 23 45.5 97.10 69.20 E3 0 N3091 42b 09 58 11.38 -19 25 16.8 27.20 26.30 SB0 1 42c 09 57 48.44 -19 22 54.3 21.80 17.90 E2 0 42d 09 57 51.10 -19 25 55.8 13.30 10.70 E2 0 43a 10 08 46.08 +00 13 25.6 21.10 8.10 Sb 5 43b 10 08 33.79 +00 12 15.6 30.20 5.50 SBcd 8 43c 10 08 38.87 +00 10 44.7 15.00 8.30 SB0 1 43d 10 08 39.23 +00 09 34.8 8.90 8.00 Sc 7 43e 10 08 40.56 +00 11 43.0 8.20 7.40 SO 1 43f 10 08 44.85 +00 14 18.3 21.20 5.90 Sbc 6 68 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » V 44a 10 15 20.64 +22 04 54.9 100.70 47.30 Sa 3 N3189 U5559 44b 10 15 39.55 +22 08 36.8 53.00 44.40 E2 0 N3193 U5562 44c 10 14 53.29 +21 56 18.8 56.80 33.40 SBc 7 N3185 U5554 44d 10 15 02.47 22 07 25.4 67.70 27.40 Sd 9 N3187 U5556 45a 10 15 51.41 +59 22 54.4 41.40 13.50 Sa 3 U5564 45b 10 15 43.07 +59 21 22.4 11.40 9.40 SOa 2 45c 10 15 45.68 +59 20 06.5 12.50 2.90 Sc 7 45d 10 15 53.97 +59 23 18.3 8.50 5.20 SO 1 46a 10 19 24.39 +18 05 26.8 10.90 8.00 E3 0 46b 10 19 30.12 +18 06 22.0 9.50 7.80 SO 1 46c 10 19 29.87 +18 06 44.7 7.80 6.90 E l 0 1 46d 10 19 34.36 +18 08 04.6 12.50 7.50 SBO 1 47a 10 23 05.93 +13 58 17.0 26.30 17.90 SBb 5 U5644 47b 10 23 08.23 +13 58 56.9 17.90 12.80 E3 0 47c 10 23 08.66 +14 00 27.4 9.20 8.30 Sc 7 47d 10 23 07.45 +14 00 11.5 13.70 10.70 Sd 9 48a 10 35 25.58 -26 49 13.1 45.70 35.10 E2 0 12597 48b 10 35 27.90 -26 51 41.5 22.00 20.40 Sc 7 48c 10 35 18.89 -26 47 51.2 15.40 6.80 SOa 2 48d 10 35 19.93 -26 47 02.1 8.80 7.50 E l 0 49a 10 53 23.11 +67 27 08.5 14.30 13.30 Scd 8 49b 10 53 20.72 +67 26 50.9 13.20 8.70 Sd 9 49c 10 53 18.20 +67 26 54.3 10.10 7.90 Im 12 49d 10 53 14.95 +67 26 42.9 10.20 6.70 E5 0 50a 11 14 14.37 +55 11 23.2 5.90 5.80 EO 0 50b 11 14 16.31 +55 11 25.0 8.20 4.40 SBO 1 50c 11 14 12.11 +55 11 37.3 4.50 4.10 SO 1 50d 11 14 14.53 +55 11 46.8 7.30 4.10 SO 1 50e 11 14 16.93 +55 11 34.6 4.30 2.90 SO 1 69 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r. a. (1950) dec. a b type T names h m s o ' " » 51a 11 19 47.57 +24 34 23.1 40.00 37.00 E l 0 N3651 U6388 51b 11 19 35.51 +24 34 25.1 28.80 16.10 SBbc 51c 11 19 51.42 +24 33 12.2 34.40 22.90 SO 1 N3653 51d 11 19 51.90 +24 34 25.8 16.40 14.90 Sa 3 51e 11 19 34.58 +24 35 27.4 20.30 16.50 E2 0 51f 11 19 47.72 +24 34 04.4 17.00 8.50 SO 1 51g 11 19 49.49 +24 34 09.6 7.00 5.70 cl 13 52a 11 23 41.32 +21 22 16.2 24.90 14.30 SBab 4 52b 11 23 38.86 +21 22 54.9 21.00 4.70 Sc 7 52c 11 23 41.59 +21 19 47.4 23.80 7.90 Scd 8 52d 11 23 38.68 +21 21 47.3 8.20 6.10 Sdm 10 53a 11 26 13.01 +21 04 15.3 69.60 23.40 SBbc 6 N3697 U6479 53b 11 26 22.67 +21 00 54.2 24.50 14.30 SO 1 53c 11 26 21.21 +21 01 32.3 19.50 12.00 SBd 9 Mkl296 53d 11 26 37.44 +21 02 57.3 14.80 8.20 Sc 7 54a 11 26 37.92 +20 51 33.2 11.60 11.60 Sdm 10 1700 U6487 54b 11 26 36.80 +20 51 25.7 5.70 3.90 Im 12 54c 11 26 39.01 +20 51 43.6 4.80 4.40 Im 12 54d 11 26 39.25 20 51 51.3 5.40 2.50 Im 12 55a 11 29 08.44 +71 05 29.4 13.20 12.90 E0 0 U6514 55b 11 29 06.99 +71 04 57.4 7.90 7.00 SO 1 U6514 55c 11 29 07.19 +71 05 13.4 17.20 11.30 E3 0 U6514 55d 11 29 08.38 +71 05 50.8 8.20 6.60 E2 0 U6514 55e 11 29 09.09 +71 05 41.5 6.60 5.00 Sc 7 U6514 56a 11 30 01.85 53 13 01.5 27.90 7.00 Sc 7 Mkl76 56b 11 29 55.61 +53 13 36.0 17.10 10.40 SB0 1 U6257 56c 11 29 51.83 +53 13 25.4 18.40 14.00 SO 1 U6257 56d 11 29 50.42 +53 13 24.2 12.50 7.90 SO 1 U6257 56e 11 29 47.85 +53 12 55.3 12.50 9.50 SO 1 70 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r. a. (1950) dec. a b type T names h m s o ' " » ii 57a 11 35 17.26 +22 15 27.9 51.50 19.10 Sb 5 N3753 U6602a 57b 11 35 07.13 +22 17 10.4 30.00 18.90 SBb 5 N3746 U6597 57c 11 35 15.23 +22 15 02.7 27.40 21.00 E3 0 N3750 57d 11 35 18.60 +22 15 45.2 17.30 15.50 SBc 7 N3754 57e 11 35 12.63 +22 18 09.6 18.00 9.10 SOa 2 N3748 57f 11 35 17.57 +22 12 46.8 20.80 12.00 E4 0 N3751 57g 11 35 08.06 +22 17 51.8 13.40 7.90 SBO 1 N3745 57h 11 35 14.16 +22 17 19.6 10.00 8.50 SBb 5 58a 11 39 36.31 10 33 18.4 36.70 24.00 Sb 5 N3822 U6661 58b 11 39 48.82 +10 32 29.9 40.10 32.30 SBab 4 N3825 U6668 58c 11 39 18.38 10 34 53.3 30.60 22.40 SBOa 2 N3817 U6657 58d 11 39 31.13 +10 37 41.8 28.40 25.00 E l 0 N3819 58e 11 39 30.06 +10 39 40.6 23.20 14.10 Sbc 6 N3820 59a 11 45 52.91 +13 00 19.0 17.70 16.30 Sa 3 1736 59b 11 45 45.55 +12 59 38.7 15.00 14.40 EO 0 59c 11 45 57.88 +12 58 59.5 24.70 7.00 Sc 7 59d 11 45 56.12 +13 00 27.9 17.70 11.50 Im 12 1737 59e 11 45 44.88 +13 02 07.1 12.80 6.30 Scd 8 60a 12 00 34.23 +51 57 12.3 17.30 13.40 E2 0 60b 12 00 23.76 +51 58 24.5 11.30 7.00 E4 0 60c 12 00 34.00 +51 57 48.9 11.10 7.80 SBc 7 60d 12 00 36.85 +51 57 22.8 9.40 6.70 SO 1 61a 12 09 46.60 +29 27 28.2 54.30 33.70 SOa 2 N4169 U7202 61b 12 09 48.31 +29 29 23.4 103.70 27.10 Im 12 N4173 U7204 61c 12 09 59.03 +29 26 47.6 51.80 15.50 Sbc 6 N4175 U7211 61d 12 09 54.84 +29 25 37.7 25.60 13.70 SO 1 N4174 Mk761, 62a 12 50 29.70 -08 55 59.7 52.30 34.30 E3 0 62b 12 50 28.32 -08 55 39.2 44.20 33.30 SO 1 62c 12 50 33.80 -08 55 36.4 24.60 12.30 SO 1 62d 12 50 30.62 -08 59 12.4 19.90 16.80 E2 0 71 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » rt 63a 12 59 32.64 -32 29 37.3 33.00 7.90 SBbc 6 63b 12 59 22.33 -32 31 07.6 41.70 22.30 SBc 7 63c 12 59 28.14 -32 29 55.0 16.60 14.90 SBc 7 63d 12 59 19.57 -32 30 23.4 8.90 6.60 Sc 7 64a 13 23 09.87 -03 36 15.2 39.90 13.40 SBc 7 64b 13 23 07.61 -03 35 35.3 26.90 15.30 Scd 8 64c 13 23 04.24 -03 33 17.4 20.70 17.10 Sd 0 64d 13 23 06.78 -03 35 24.6 6.20 4.10 SO 1 65a 13 27 02.96 -29 15 24.4 37.00 26.80 E3 0 65b 13 27 06.93 -29 14 21.9 27.40 11.90 SO 1 65c 13 27 05.38 -29 14 02.5 19.00 14.80 E2 0 65d 13 27 04.19 -29 15 18.7 10.00 7.00 E3 0 65e 13 27 07.51 -29 14 01.1 4.50 4.50 EO 0 66a 13 36 48.38 +57 33 56.2 13.40 11.60 E l 0 66b 13 36 50.55 +57 33 56.6 12.80 5.90 SO 1 66c 13 36 45.16 +57 33 41.6 9.60 4.70 SO 1 66d 13 36 44.48 +57 33 27.7 5.00 4.20 E2 0 67a 13 46 33.78 -06 58 33.8 58.80 54.40 E l 0 67b 13 46 21.99 -06 56 50.7 68.40 12.30 Sc 7 67c 13 46 34.98 -06 57 40.8 19.90 14.40 Scd 8 67d 13 46 32.25 -06 59 01.0 16.50 9.80 SO 1 68a 13 51 19.59 +40 31 42.5 77.40 59.90 SO 1 N5353 U8813 68b 13 51 19.70 +40 32 52.8 86.40 71.10 E2 0 N5354 U8814 68c 13 51 14.81 +40 36 32.0 76.70 61.90 SBbc 6 N5350 Mkl485, 68d 13 51 38.79 +40 35 00.5 31.10 21.80 E3 0 N5355 U8819 68e 13 51 52.87 +40 31 06.8 35.20 15.50 SO 1 N5358 U8826 69a 13 53 11.13 +25 19 05.8 47.50 11.10 Sc 7 U8842 69b 13 53 15.68 +25 17 38.2 14.80 11.30 SBb 5 69c 13 53 13.90 +25 19 07.2 13.40 11.00 SO 1 U8842 69d 13 53 09.62 +25 19 04.7 10.80 7.00 SBO 1 U8842 72 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " n 70a 14 01 59.15 +33 34 34.3 35.00 7.00 SOa 2 14371 U8990 70b 14 01 59.88 +33 32 47.2 22.70 15.50 SBa 3 14369 70c 14 02 09.55 +33 33 36.2 25.60 7.30 Sbc 6 70d 14 01 59.00 +33 35 03.9 11.10 9.10 Sc 7 14370 70e 14 01 54.87 +33 33 33.7 12.80 11.90 Sbc 6 70f 14 01 53.34 +33 34 03.7 7.90 6.40 SBb 5 70g 14 01 49.07 +33 34 13.4 7.20 6.40 Sa 3 71a 14 08 40.48 +25 43 53.7 31.50 25.80 SBc 7 14381 U9073 71b 14 08 45.98 +25 45 16.1 18.10 5.40 Sb 5 14382 71c 14 08 48.59 25 43 02.5 13.70 9.90 SBc 7 71d 14 08 51.70 +25 41 32.9 7.90 5.40 SO 1 72a 14 45 35.17 +19 17 04.3 15.10 6.00 Sa 3 72b 14 45 36.56 +19 16 04.7 15.70 6.70 SO 1 U9532 72c 14 45 38.57 +19 15 09.0 11.10 8.80 E2 0 72d 14 45 37.48 +19 15 52.3 12.00 7.40 SBO 1 72e 14 45 36.96 +19 15 32.1 7.40 7.40 Scd 8 72f 14 45 36.71 +19 15 19.0 9.10 6.00 SO 1 73a 15 00 29.05 +23 31 40.5 41.50 30.80 Scd 8 N5829 U9673 73b 15 00 25.26 +23 32 39.7 11.40 8.70 Im 12 73c 15 00 36.95 23 33 13.5 7.20 5.90 SO 1 73d 15 00 18.65 +23 33 50.1 9.40 3.00 Sb 5 73e 15 00 18.29 +23 31 20.0 9.10 5.40 Sd 9 74a 15 17 10.70 +21 04 34.1 24.70 23.00 E l 0 74b 15 17 10.16 +21 04 13.4 18.50 12.90 E3 0 74c 15 17 11.97 +21 04 46.3 13.50 9.00 SO 1 74d 15 17 17.80 +21 03 47.0 9.80 7.90 E2 0 74e 15 17 13.82 +21 05 18.5 5.90 3.80 SO 1 73 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " 75a 15 19 16.68 21 22 07.0 21.90 16.00 E4 0 75b 15 19 16.62 +21 22 15.6 19.00 5.20 Sb 5 75c 15 19 25.03 +21 21 18.8 10.50 7.00 SO 1 75d 15 19 23.46 +21 21 35.1 9.80 5.40 Sd 9 75e 15 19 20.32 +21 21 26.0 12.10 5.50 Sa 3 75f 15 19 16.09 +21 21 49.5 6.30 5.20 SO 1 76a 15 29 20.80 +07 28 35.3 24.00 6.30 Sa 3 N5944 76b 15 29 13.51 +07 30 27.0 20.40 16.40 E2 0 76c 15 29 10.12 +07 28 51.2 21.20 20.20 E0 0 N5941 76d 15 29 15.34 +07 27 19.5 17.30 14.80 E l 0 N5942 76e 15 29 23.43 +07 28 46.9 8.20 7.40 SBO 1 76f 15 29 12.53 +07 30 15.0 14.20 9.60 SO 1 76g 15 29 08.99 +07 31 05.5 36.10 6.40 Sc 7 77a 15 47 05.96 +21 58 12.0 26.00 18.40 SO 1 U10049 77b 15 47 05.87 +21 58 27.4 22.10 13.70 SO 1 U10049 77c 15 47 05.56 +21 58 56.3 32.40 16.10 Im 12 U10049 77d 15 47 06.13 +21 58 45.8 11.20 7.70 Im 12 U10049 78a 15 48 04.69 +68 22 19.2 41.60 18.50 SBb 5 U10057 78b 15 47 55.63 +68 21 29.6 23.00 7.20 SO 1 78c 15 48 29.43 +68 20 41.5 15.30 4.20 SO 1 78d 15 48 20.52 +68 23 15.8 14.60 9.30 Sm 11 79a 15 56 59.59 +20 53 43.2 50.20 48.60 EO 0 N6027 U10116 79b 15 57 00.80 +20 54 15.4 60.50 44.10 SO 1 N6027 U10116 79c 15 56 59.14 +20 54 09.8 40.30 26.10 SO 1 N6027 U10116 79d 15 57 00.18 +20 53 15.5 28.10 12.30 Sdm 10 N6027 U10116 79e 15 57 01.31 +20 54 01.5 11.10 8.60 Scd 8 N6027 U10116 74 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » 7) SOa 15 58 50.69 +65 22 21.7 25.40 5.40 Sd 9 80b 15 58 53.14 +65 21 46.8 10.20 8.70 Sa 3 80c 15 58 38.98 +65 22 25.8 9.80 8.20 Im 12 80d 15 58 43.66 +65 21 44.0 13.60 5.40 Im 12 81a 16 15 53.62 +12 55 25.4 11.90 4.60 Sc 7 U10319 81b 16 15 53.99 +12 54 35.1 11.70 5.40 SO 1 U10319 81c 16 15 54.84 +12 54 50.5 12.60 6.80 SO 1 U10319 81d 16 15 54.54 +12 54 59.3 7.80 6.90 SOa 2 U10319 82a 16 26 28.51 +32 57 31.0 24.80 16.90 E3 0 N6162 U10403 82b 16 26 34.10 +32 57 18.5 24.80 14.70 SBa 3 N6163 82c 16 26 26.60 +32 55 13.0 24.50 8.50 Im 12 N6161 82d 16 26 22.92 +32 55 21.6 14.70 5.70 SOa 1 83a 16 33 09.41 +06 22 01.0 7.90 7.90 EO 0 83b 16 33 13.35 +06 21 50.0 8.90 7.00 E2 0 83c 16 33 16.31 +06 22 49.7 7.80 4.20 Scd 8 83d 16 33 14.19 +06 21 37.9 3.70 3.00 Sd 9 83e 16 33 11.25 +06 22 29.4 2.90 2.50 SO 1 84a 16 46 43.95 +77 55 38.8 17.80 14.70 E2 0 84b 16 46 35.59 +77 56 50.7 14.40 6.40 SO 1 84c 16 46 51.36 +77 55 07.8 14.90 7.40 Sa 3 84d 16 46 23.83 +77 56 44.4 8.20 4.60 SO 1 84e 16 46 48.57 +77 55 36.2 4.60 4.60 EO 0 84f 16 46 10.16 +77 56 16.3 6.10 6.10 EO 0 85a 18 51 21.97 +73 17 23.1 16.00 14.70 E l 0 85b 18 51 29.97 +73 17 00.7 13.10 12.30 E l 0 85c 18 51 33.22 +73 17 45.8 9.00 4.10 SO 1 85d 18 51 39.84 +73 17 14.6 6.70 6.40 EO 0 75 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " 5) 86a 19 48 59.87 -30 57 10.7 25.40 20.30 E2 0 86b 19 48 50.03 -30 56 42.8 22.10 16.60 E2 0 86c 19 48 48.25 -30 59 09.3 17.20 13.30 SBO 1 86d 19 48 42.94 -30 56 15.3 18.70 9.60 SO 1 87a 20 45 23.03 -20 02 05.3 39.80 9.10 Sbc 6 87b 20 45 19.03 -20 02 29.8 17.50 14.10 SO 1 87c 20 45 20.15 -20 01 02.1 21.40 9.10 Sd 9 87d 20 45 21.05 -20 01 53.9 7.80 5.80 Sd 9 88a 20 49 56.55 -05 53 59.7 45.10 20.20 Sb 5 N6978 88b 20 49 50.95 -05 56 08.5 34.00 26.50 SBb 5 N6977 • 88c 20 49 47.18 -05 57 40.8 27.60 21.00 Sc 7 N6976 88d 20 49 33.93 -05 59 12.7 32.70 8.50 Sc 7 N6975 89a 21 17 24.26 -04 08 04.4 29.10 16.10 Sc 7 89b 21 17 42.47 -04 06 31.8 20.90 10.20 SBc 7 89c 21 17 31.59 -04 07 48.7 14.40 8.60 Scd 8 89d 21 17 31.21 -04 07 14.6 8.10 5.10 Sm 11 90a 21 59 07.58 -32 06 41.9 71.80 43.20 Sa 3 N7172 90b 21 59 14.08 -32 13 56.1 39.90 36.40 E0 0 N7176 90c 21 59 08.78 -32 12 57.7 36.60 30.40 EO 0 N7173 90d 21 59 11.60 -32 14 08.8 69.30 26.30 Im 12 91a 22 06 17.17 -28 03 19.9 43.20 35.00 SBc 7 N7214 91b 22 06 26.02 -27 58 37.6 28.00 5.10 Sc 7 91c 22 06 23.70 -28 01 41.4 23.90 16.40 Sc 7 91d 22 06 18.12 -28 02 47.6 13.40 10.20 SBO 1 92a 22 33 45.95 +33 41 20.6 69.80 44.20 Sd 9 N7320 U12101 92b 22 33 41.05 +33 42 23.7 66.60 32.90 Sbc 6 N7318B U12100 92c 22 33 46.33 +33 42 57.4 52.80 41.50 SBc 7 N7319 U12102 92d 22 33 39.40 +33 42 22.3 36.60 30.70 Sc 7 N7318A U12099 92e 22 33 34.71 +33 41 07.0 22.90 21.20 E l 0 N7317 76 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " » 93a 23 12 46.80 +18 41 19.2 36.20 33.40 E l 0 N7550 U12456 93b 23 12 48.00 +18 46 07.6 57.40 19.50 SBd 9 N7594 U12457 93c 23 12 34.43 +18 42 01.3 35.90 15.90 SBa 3 N7547 U12453 93d 23 13 03.91 +18 46 30.1 16.90 16.50 SBO 1 93e 23 13 09.07 +18 38 47.9 27.10 21.80 Sa 3 94a 23 14 44.00 +18 26 04.4 25.90 23.90 E l 0 N7578B U12477 94b 23 14 42.50 +18 25 39.5 17.30 12.80 E3 0 N7578A U12478 94c 23 14 50.82 +18 27 39.7 20.10 8.60 SO 1 94d 23 14 45.75 +18 26 18.7 9.30 5.80 SO 1 94e 23 14 46.00 +18 27 12.1 14.80 3.70 Sd 9 94f 23 14 49.10 +18 27 57.0 7.00 5.00 SO 1 94g 23 14 50.51 +18 28 32.6 5.90 3.30 SO 1 95a 23 16 58.17 +09 14 02.9 26.30 19.50 E3 0 N7609 95b 23 17 02.04 +09 13 16.0 20.70 8.90 Scd 8 95c 23 16 56.13 +09 13 14.0 28.40 9.40 Sm 11 95d 23 16 59.31 +09 13 44.2 22.10 4.40 Sc 7 96a 23 25 24.61 +08 30 09.9 33.30 30.60 Sc 7 N7674 Mk533, 96b 23 25 33.75 +08 29 34.5 18.70 14.10 E2 0 96c 23 25 26.52 +08 30 26.4 12.20 8.80 Sa 3 96d 23 25 27.90 +08 29 30.7 6.60 3.70 Im 12 97a 23 44 49.08 -02 34 43.9 45.90 25.00 E5 0 15357 97b 23 45 03.87 -02 35 42.3 34.10 9.10 Sc 7 15359 97c 23 44 49.78 -02 37 45.6 23.30 14.80 Sa 3 15356 97d 23 44 44.94 -02 35 28.3 28.30 24.70 E l 0 15351 97e 23 44 45.87 -02 33 32.1 11.60 9.80 SOa 2 98a 23 51 36.36 +00 06 16.3 45.80 22.10 SBO 1 N7783A U12837a 98b 23 51 38.49 +00 05 54.1 21.30 15.40 SO 1 N7783B U12837b 98c 23 51 40.14 +00 04 43.4 8.70 6.70 E2 0 98d 23 51 36.98 +00 06 56.9 8.20 8.20 Sc 7 77 T A B L E 6 - Continued (1) (2) (3) (4) (5) (6) (7) (8) galaxy r.a. (1950) dec. a b type T names h m s o ' " )> 99a 23 58 04.56 +28 06 23.9 34.70 15.20 Sa 3 99b 23 58 13.50 +28 07 24.7 24.80 22.10 E2 0 U12899 99c 23 58 10.60 +28 07 23.0 9.40 6.10 SBOa 2 99d 23 58 11.69 +28 05 35.9 21.50 13.90 SOa 2 99e 23 58 08.92 +28 05 27.2 11.30 8.90 SO 1 100a 23 58 46.33 +12 49 57.2 33.20 19.00 Sb 5 N7803 U12906 100b 23 58 52.35 +12 50 03.8 17.30 15.70 Sm 11 Mk0934 100c 23 58 39.75 +12 51 56.1 22.10 9.60 SBc 7 lOOd 23 58 41.00 +12 50 03.3 16.00 6.10 Scd 8 78 T A B L E 7 Compact Group Galaxy Photometry (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy B24.5 B conf DB 11 R24.0 R conf DR 11 B-R Bx Bxc $T err Ola 15.02 0 55.00 13.33 2 87.70 1.29 14.87 14.43 0.20 01b 15.68 0 32.50 13.85 2 65.70 1.36 15.96 15.04 0.10 01c 16.21 0 23.80 14.15 0 51.60 1.69 15.89 15.57 0.10 Old 17.40 0 12.00 15.77 0 13.90 1.60 16.92 16.50 0.20 02a 14.02 0 60.70 13.10 0 67.50 0.88 13.84 13.35 0.10 02b 14.62 0 37.60 13.40 0 50.50 1.14 14.63 14.39 0.10 02c 15.14 0 48.90 13.97 0 55.40 1.10 14.60 14.15 0.10 02d 16.74 0 24.70 15.12 0 28.60 1.54 16.00 15.72 0.20 03a 15.60 0 30.80 14.11 0 39.30 1.41 15.36 14.72 0.10 03b 15.76 0 24.40 14.00 0 31.70 1.71 15.64 15.28 0.10 03c 16.75 0 19.80 15.27 0 26.20 1.37 16.54 15.87 0.10 03d 15.98 0 20.10 14.15 0 34.70 1.69 15.91 15.64 0.10 04a 13.80 0 67.50 12.71 0 75.20 1.01 13.78 13.50 0.10 04b 15.70 0 30.90 14.62 0 34.00 1.03 15.52 14.97 0.20 04c 16.11 0 24.40 14.45 0 37.30 1.51 15.90 15.69 0.10 04d 16.12 0 20.50 14.86 0 26.40 1.19 15.68 15.47 0.10 04e 16.61 0 19.00 15.26 0 21.30 1.31 16.37 16.05 0.10 05a 15.08 1 43.50 13.39 1 62.40 1.58 14.79 14.55 0.20 05b 15.99 1 28.20 13.70 1 49.20 2.03 15.76 15.52 0.20 05c 16.72 1 21.70 13.77 1 39.10 1.72 16.52 16.26 0.20 05d 17.30 1 17.20 15.49 1 27.40 1.68 17.27 16.72 0.20 06a 15.87 1 25.20 13.94 1 44.20 1.62 15.69 15.27 0.20 06b 16.16 1 29.50 14.18 1 48.40 1.74 16.03 15.50 0.20 06c 15.97 1 27.10 14.09 1 44.70 1.64 15.59 15.37 0.20 06d 17.89 1 14.00 16.45 1 20.50 1.39 17.63 17.19 0.20 07a 13.50 0 80.20 11.97 0 96.30 1.48 13.46 12.98 0.10 07b 13.94 0 69.80 12.40 0 92.20 1.44 14.02 13.74 0.20 07c 13.65 0 91.00 12.41 0 102.70 1.19 12.90 12.60 0.70 07d 14.85 0 59.30 13.39 0 83.80 1.12 15.11 14.77 0.20 } 79 T A B L E 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy #24.5 B conf DB r> - R 2 4 . 0 R conf DR V B - R Bx BTc Bx err 08a 15.50 1 13.70 13.23 1 88.60 1.76 14.80 14.50 0.50 08b 16.41 1 24.30 14.44 1 36.00 1.82 15.79 15.41 0.20 08c 16.31 1 25.90 14.28 1 43.30 1.81 15.65 15.33 0.20 08d 16.41 1 26.00 14.27 1 50.50 1.76 15.74 15.42 0.20 09a 15.59 1 38.60 13.55 1 70.60 1.60 15.10 14.89 0.20 09b 15.95 1 32.60 15.17 1 23.80 1.11 15.80 15.50 0.50 09c 16.96 0 16.20 15.32 0 27.40 1.34 16.81 16.56 0.20 09d 16.69 0 16.90 15.38 0 21.10 1.09 16.72 16.49 0.20 10a 13.49 0 93.60 11.81 0 123.90 1.56 13.36 12.62 0.10 10b 13.35 0 97.30 11.68 0 127.30 1.57 13.07 12.70 0.10 10c 14.98 0 49.20 13.23 0 63.60 1.66 14.94 14.07 0.10 lOd 15.82 0 28.40 14.23 0 35.80 1.52 15.54 14.69 0.20 11a 13.65 0 91.90 12.37 0 107.30 1.22 13.21 12.97 0.20 l i b 15.93 0 26.50 14.75 0 28.50 1.15 15.62 15.30 0.20 11c 17.26 0 17.80 15.99 0 19.90 1.20 17.01 16.56 0.10 l i d 16.86 0 18.30 15.37 0 24.40 1.39 16.80 16.55 0.10 12a 15.25 0 37.80 13.37 0 61.40 1.71 15.09 14.82 0.10 12b 16.82 0 19.60 14.96 0 26.50 1.76 16.58 16.29 0.20 12c 17.82 0 9.50 16.01 0 13.40 1.74 17.64 17.30 0.10 12d 18.16 0 12.80 16.14 0 21.70 1.74 17.61 17.21 0.20 12e 18.25 0 9.10 16.51 0 11.50 1.68 18.25 17.98 0.10 13a 15.69 1 34.80 13.72 1 55.80 1.80 15.14 14.61 0.20 13b 15.97 1 33.70 13.86 1 57.30 1.80 15.45 15.25 0.20 13c 16.96 1 20.20 15.00 1 31.60 1.71 16.55 16.24 0.20 13d 17.69 0 10.50 15.99 0 13.50 1.64 17.73 17.47 0.10 13e 17.82 0 13.30 15.76 0 28.30 1.61 17.58 17.28 0.10 14a 15.67 2 32.00 13.67 2 49.80 1.86 15.26 14.77 0.20 14b 15.18 2 51.90 13.51 2 66.40 1.54 14.37 14.17 0.20 14c 17.68 2 15.90 15.58 2 21.80 1.94 17.10 16.58 0.20 14d 16.98 0 21.20 15.73 0 25.60 1.15 16.43 16.16 0.20 80 T A B L E 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy B24.5 B conf DB » R24.0 R conf DR B - R BT BTC BT err 15a 14.87 0 48.70 13.08 0 72.30 1.62 14.69 14.29 0.20 15b 15.31 0 38.40 13.41 0 69.80 1.70 14.95 14.74 0.10 15c 14.91 0 45.90 13.34 0 56.20 1.52 14.58 14.37 0.10 15d 15.60 1 36.60 13.69 1 56.50 1.70 14.86 14.65 0.20 15e 15.94 0 29.90 13.96 0 58.80 1.69 15.84 15.56 0.10 15f 16.73 1 25.70 15.35 1 34.10 1.30 16.13 15.74 0.20 16a 13.05 1 77.10 12.24 1 75.40 0.82 12.99 12.76 0.15 16b 13.83 1 61.30 12.75 1 60.90 1.07 13.74 13.27 0.15 16c 13.72 0 58.90 12.65 0 68.30 1.04 13.40 13.10 0.08 16d 13.98 0 63.50 12.70 0 64.90 1.29 13.90 13.42 0.09 17a 17.15 1 18.60 14.70 1 49.20 1.88 16.75 16.52 0.20 17b 17.28 1 17.80 14.70 1 50.90 1.92 16.82 16.59 0.20 17c 17.76 1 14.30 15.32 1 34.70 1.91 17.73 17.45 0.20 17d 18.88 0 7.80 16.80 0 13.40 1.85 18.78 18.54 0.10 17e 19.55 0 6.20 17.40 0 11.10 1.90 19.26 18.98 0.20 18a 15.62 1 42.20 14.11 1 45.50 1.42 15.61 15.01 0.20 18b 15.57 1 47.10 14.34 1 59.20 0.98 15.50 14.90 0.70 18c- - 16.24 1 30.10 15.25 1 35.80 0.82 16.09 15.61 0.20 18d 15.73 1 37.80 15.03 1 38.20 0.71 15.43 15.10 0.20 19a 14.51 1 46.10 12.85 1 68.90 1.56 14.23 14.00 0.20 19b 15.79 1 28.50 14.44 1 34.40 1.28 15.86 15.24 0.20 19c 15.58 0 45.80 14.25 0 58.50 1.12 14.97 14.46 0.10 19d 17.71 0 15.50 15.87 0 23.80 1.60 17.13 16.65 0.10 20a 17.43 1 16.20 15.26 1 29.90 1.85 17.17 16.70 0.20 20b 17.46 1 14.00 15.21 1 27.70 1.87 17.03 16.73 0.20 20c 17.36 1 17.60 15.18 1 33.70 1.83 16.94 16.64 0.20 20d 17.88 1 13.30 16.01 1 19.20 1.75 17.72 17.37 0.20 20e 18.53 1 9.50 16.60 1 12.60 1.84 17.99 17.69 0.20 20f 19.54 1 6.10 17.36 1 10.20 1.75 18.77 18.25 0.20 81 TABLE 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy B24.5 B conf DB 11 • ^ 2 4 . 0 R conf B - R Bx Bxc Bx err 21a 15.29 3 44.90 13.14 3 77.00 1.87 14.79 14.13 0.20 21b 14.69 3 54.40 12.64 3 82.60 1.89 14.39 13.85 0.20 21c 14.88 3 50.60 12.66 3 95.30 1.62 14.34 14.10 0.20 21d 15.96 3 30.60 14.17 3 44.60 1.62 15.42 15.18 0.20 21e 16.34 3 28.80 14.58 3 39.60 1.62 16.10 15.81 0.20 22a 12.78 0 111.20 10.95 0 172.20 1.62 12.49 12.24 0.13 22b 15.32 0 38.40 13.64 0 57.50 1.52 15.04 14.47 0.10 22c 14.55 0 81.40 13.19 0 99.00 1.20 14.20 13.90 0.70 22d 15.60 1 34.30 13.70 1 55.40 1.71 15.22 14.97 0.20 22e 15.68 1 31.50 13.84 1 49.70 1.65 15.37 15.12 0.20 23a 15.13 3 36.70 13.45 3 50.10 1.59 14.96 14.32 0.20 23b 15.14 3 48.70 13.41 3 64.40 1.59 14.83 14.42 0.20 23c 16.00 3 19.40 13.67 3 32.30 2.25 15.98 15.52 0.20 23d 16.66 3 26.70 15.19 3 35.10 1.28 16.30 16.00 0.50 23e 17.77 3 15.60 16.09 3 21.00 1.52 17.59 17.03 0.20 24a 15.89 1 34.00 13.81 1 63.20 1.69 15.51 15.23 0.20 24b 15.60 0 38.70 13.94 0 48.90 1.54 15.26 14.89 0.20 24c 17.26 1 19.60 15.35 1 30.90 1.61 16.93 16.60 0.20 24d 17.95 0 11.00 16.25 0 16.00 1.61 17.83 17.46 0.10 24e . 18.30 1 9.50 16.45 1 14.50 1.63 17.91 17.64 0.20 25a 14.70 0 51.10 13.63 0 54.30 1.05 14.39 13.86 0.10 25b 15.15 1 41.20 12.33 1 54.50 1.75 14.85 14.45 0.20 25c 16.10 1 23.90 14.60 1 27.90 1.46 15.93 15.35 0.20 25d 16.36 0 16.60 14.58 0 21.00 1.46 16.24 15.92 0.10 25e 16.67 1 17.00 15.38 1 19.30 1.25 16.17 15.89 0.20 25f 16.66 1 18.80 14.96 1 29.20 1.52 17.26 16.98 0.20 25g 17.38 0 13.70 15.60 0 17.80 1.70 17.25 16.93 0.10 82 TABLE 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy #24.5 B conf DB n R24.0 R conf DR B - R BT BTC $T err 26a 17.34 1 20.10 15.93 1 27.80 0.75 17.00 16.10 0.70 26b 16.74 1 21.10 15.46 1 25.10 1.30 15.88 15.61 0.20 26c 17.61 0 11.90 16.46 0 13.70 1.10 17.51 17.10 0.10 26d 16.94 1 17.30 16.77 1 13.90 0.54 16.08 15.81 0.20 26e 18.34 0 11.40 17.57 0 12.90 0.66 17.80 17.05 0.10 26f 18.93 0 7.30 18.57 0 7.30 0.36 18.95 18.68 0.10 26g 18.48 1 11.80 17.61 1 11.20 1.03 17.70 17.40 0.70 27a 17.01 0 17.50 15.23 0 22.50 1.71 16.77 16.06 0.10 27b 16.58 0 21.70 15.28 0 23.10 1.29 16.25 15.71 0.10 27c 17.50 0 16.00 15.47 0 23.60 1.89 17.26 16.78 0.10 27d 18.02 0 12.20 16.14 0 17.50 1.74 17.80 17.25 0.10 27e 19.22 0 8.00 17.18 0 11.10 1.90 18.40 18.00 0.50 27f 19.46 0 7.20 17.10 0 14.50 1.86 18.50 18.10 0.70 28a 16.31 0 25.80 14.91 0 31.20 1.33 16.24 15.33 0.10 28b 16.24 0 27.00 15.10 0 27.70 1.19 15.70 15.31 0.10 28c 16.67 0 17.30 15.35 0 21.20 1.26 16.24 15.76 0.10 28d 18.42 0 13.90 16.76 0 18.00 1.15 17.80 17.40 0.70 29a 15.24 2 32.70 15.16 2 21.90 0.67 14.84 14.49 0.20 29b 18.66 0 14.10 16.77 2 16.90 1.91 17.50 17.00 0.50 29c 18.25 0 12.00 16.67 0 18.90 1.51 17.75 17.40 0.20 29d 18.90 0 9.40 17.36 0 12.20 1.48 18.70 18.35 0.20 30a 13.79 2 87.80 11.29 2 170.90 2.11 13.41 12.87 0.20 30b 14.33 0 59.70 12.59 0 82.10 1.63 14.23 13.65 0.10 30c 15.87 0 39.30 14.70 0 40.90 1.12 15.60 15.06 0.10 30d 16.76 0 22.90 15.05 0 32.80 1.53 16.19 15.69 0.10 31a 15.62 2 33.60 14.43 2 40.20 1.13 15.52 14.83 0.20 31b 15.35 2 31.50 14.73 2 30.20 0.70 15.09 14.31 0.20 31c 13.44 2 74.50 12.76 2 74.10 0.82 13.40 12.50 0.50 31d 18.53 0 10.60 17.06 0 13.20 1.34 17.86 17.27 0.10 83 TABLE 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy -#24.5 B conf DB II ^ 2 4 . 0 R conf DR II B - R BT BTC B'T err 32a 14.72 4 62.50 13.23 2 73.50 1.44 14.30 13.80 0.70 32b 16.07 0 33.60 14.56 0 36.50 1.47 15.91 15.28 0.10 32c 17.12 2 20.90 15.23 4 28.50 1.73 16.60 16.00 0.70 32d 17.59 4 12.30 15.76 2 16.70 1.76 17.33 16.74 0.20 33a 16.89 4 21.80 13.69 1 67.90 2.34 16.15 15.35 0.20 33b 16.94 4 19.50 13.69 1 70.30 2.31 16.21 15.41 0.20 33c 18.06 4 18.70 14.85 1 55.30 2.32 17.70 16.40 0.70 33d 18.42 4 8.60 15.37 4 27.90 2.20 17.53 16.73 0.20 34a 14.89 4 61.20 12.23 2 130.30 2.11 14.90 14.20 0.50 34b 17.41 4 22.20 14.77 2 45.00 2.11 17.60 16.56 0.20 34c 17.10 4 24.60 15.15 2 41.80 1.58 17.26 16.28 0.20 34d 18.29 4 13.20 15.64 2 28.50 2.08 18.40 17.57 0.20 35a 16.24 1 24.70 14.46 1 34.70 1.69 16.03 15.56 0.20 35b 15.80 1 35.20 14.45 1 39.10 1.36 15.45 15.13 0.20 35c 16.36 1 23.30 14.05 1 51.70 1.91 16.01 15.69 0.20 35d 17.13 4 19.50 16.18 4 39.40 1.89 17.42 16.81 0.20 35e 17.72 1 12.70 16.04 1 17.20 1.61 17.46 17.05 0.20 35f 18.71 4 9.90 16.42 4 24.80 1.86 18.44 18.12 0.20 36a 15.14 2 35.70 13.53 2 51.70 1.50 15.04 14.50 0.20 36b 16.86 2 15.70 15.61 2 17.70 1.21 16.61 15.98 0.20 36c 17.61 2 13.80 16.37 2 16.60 1.16 17.25 16.86 0.20 36d 17.85 2 13.40 16.23 2 17.40 1.51 17.80 17.08 0.20 37a 13.92 1 67.00 12.05 1 94.50 1.79 13.23 12.97 0.20 37b 15.51 1 40.80 13.33 1 57.20 1.99 14.95 14.50 0.20 37c 16.51 1 24.20 14.44 1 38.40 1.76 15.93 15.57 0.20 37d 16.41 0 26.10 15.87 0 23.80 0.51 16.21 15.87 0.20 37e 17.01 0 18.70 15.97 0 23.80 1.02 16.47 16.21 0.10 84 TABLE 7- Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy #24.5 B conf DB ii #24.0 R conf DR II B-R Bx Bxc Bx err 38a 16.13 0 27.40 14.53 0 31.60 1.55 15.83 15.25 0.10 38b 15.43 1 38.40 13.87 1 53.20 1.39 15.20 14.76 0.20 38c 16.09 1 33.40 14.62 1 32.90 1.52 16.01 15.39 0.20 38d 17.30 0 17.10 15.53 0 21.50 1.69 17.15 16.60 0.20 39a 17.42 1 18.70 15.74 1 20.50 1.76 16.94 16.58 0.20 39b 17.63 1 14.70 15.95 1 17.50 1.65 17.53 17.20 0.20 39c 17.57 0 14.00 16.18 0 16.30 1.32 17.34 16.94 0.10 39d 17.87 0 12.30 16.17 0 15.00 1.65 17.66 17.32 0.10 40a 14.09 1 65.30 12.18 1 94.10 1.75 13.70 13.44 0.20 40b 15.19 1 39.50 13.24 1 56.70 1.84 14.89 14.58 0.20 40c 15.82 1 36.50 13.66 1 58.20 2.00 15.88 15.15 0.20 40d 15.20 1 41.00 13.54 1 53.80 1.56 15.06 14.53 0.20 40e 17.36 1 17.80 15.41 1 27.40 1.84 17.32 16.69 0.20 41a 14.70 0 37.70 13.16 0 46.40 1.49 14.59 13.88 0.10 41b 15.44 0 37.30 13.91 0 52.20 1.38 15.11 14.45 0.10 41c 16.63 0 20.20 15.31 0 23.40 1.28 16.36 15.84 0.10 41d 18.21 0 11.00 16.41 0 14.10 1.71 18.13 17.77 0.20 42a 12.34 1 135.40 10.31 1 210.30 1.56 11.98 11.69 0.20 42b 14.52 0 59.10 13.03 0 64.00 1.47 14.48 14.18 0.20 42c 14.56 1 41.20 12.86 1 51.80 1.74 14.21 13.92 0.20 42d 16.54 0 19.80 14.73 0 27.40 1.72 16.13 15.84 0.20 43a 15.94 0 27.00 14.40 0 32.90 1.48 15.69 15.13 0.10 43b 16.25 0 25.80 14.76 0 35.80 1.36 16.00 15.18 0.10 43c 16.27 0 20.40 14.51 0 30.20 1.67 16.15 15.82 0.10 43d 17.35 0 15.50 15.98 0 16.90 1.34 17.08 16.82 0.10 43e 17.80 0 14.90 15.79 0 22.10 1.82 17.40 17.20 0.50 43f 18.63 0 10.70 17.16 0 14.10 1.27 17.94 17.27 0.10 85 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy B24.5 B conf D B 11 -R24.0 R conf D R 11 B - R BT BTc BT err 44a 12.43 3 130.50 11.14 3 141.40 1.28 11.99 11.52 0.05 44b 14.21 3 65.50 12.19 3 136.50 1.69 11.83 11.62 0.04 44c 13.35 3 91.50 12.37 3 95.40 0.97 12.94 12.55 0.06 44d 14.28 3 70.30 14.06 3 66.40 0.26 13.61 13.09 0.07 45a 15.87 0 38.40 14.14 0 56.10 1.57 15.90 15.20 0.50 45b 16.95 0 21.30 15.33 0 23.20 1.59 17.59 17.24 0.10 45c 18.34 0 11.50 16.78 0 13.10 1.40 18.40 17.60 0.70 45d 17.81 0 13.90 16.07 0 19.90 1.63 17.63 17.26 0.10 46a 16.83 3 17.80 15.08 3 31.90 1.34 16.61 16.40 0.20 46b 16.95 3 16.50 15.29 3 26.40 1.40 16.52 16.28 0.20 46c 16.81 3 14.90 15.17 3 24.50 1.39 16.34 16.13 0.20 46d 16.81 3 19.10 15.02 3 27.10 1.68 16.41 16.11 0.20 47a 15.29 1 40.30 13.56 1 56.30 1.59 14.95 14.61 0.20 47b 16.28 1 25.70 14.26 1 37.00 1.86 15.88 15.67 0.20 47c 17.58 1 18.50 16.33 1 18.20 1.10 16.87 16.63 0.20 47d 17.16 1 21.80 15.99 1 27.10 1.11 16.50 16.20 0.70 48a 14.02 3 81.30 12.39 3 103.00 1.54 13.50 13.21 0.20 48b 15.11 3 44.10 14.26 3 41.60 0.87 14.95 14.63 0.20 48c 16.52 3 20.70 14.75 3 27.20 1.71 16.36 15.82 0.20 48d 17.48 3 15.70 15.62 3 23.30 1.68 16.99 16.70 0.20 49a 16.32 1 21.60 14.92 1 40.00 1.04 16.19 15.87 0.20 49b 16.76 1 15.90 15.47 1 28.80 0.90 16.74 16.30 0.20 49c 17.67 1 13.70 16.24 1 23.80 1.06 17.58 17.18 0.20 49d 17.33 1 11.80 16.00 1 22.20 0.97 17.28 16.99 0.20 50a 19.08 1 9.20 16.20 1 23.10 2.17 18.70 18.40 0.50 50b 19.15 1 9.00 16.46 1 19.60 2.14 18.90 18.50 0.70 50c 19.92 1 7.10 17.19 1 15.70 2.14 19.60 19.30 0.50 50d 19.83 1 7.10 17.02 1 15.80 2.25 19.50 19.20 0.70 50e 20.32 1 5.40 17.64 1 12.00 2.13 20.00 19.70 0.70 86 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy # 2 4 . 5 B conf DB » # 2 4 . 0 R conf DR » B - R Bx BTC BT ERR 51a 14.49 1 58.50 12.68 1 79.00 1.68 14.08 13.89 0.20 51b 15.69 0 26.10 13.78 0 49.10 1.51 15.67 15.28 0.10 51c 14.76 1 52.40 12.30 1 102.80 1.67 14.43 14.17 0.20 51d 15.81 1 30.30 12.97 1 74.10 1.47 15.40 15.18 0.20 51e 15.41 0 40.70 13.87 0 41.20 1.55 15.00 14.81 0.20 51f 15.40 1 43.90 13.67 1 65.80 1.56 15.10 14.79 0.20 51g 16.34 1 19.70 15.03 1 22.50 1.27 15.92 15.73 0.20 52a 15.54 0 38.90 13.88 0 47.90 1.57 15.28 14.90 0.10 52b 16.83 0 21.20 15.24 0 25.30 1.53 16.37 15.66 0.20 52c 16.68 0 23.70 15.41 0 28.90 1.17 16.26 15.69 0.20 52d 17.70 0 15.60 16.68 0 17.30 0.97 17.05 16.76 0.20 53a 13.87 0 75.30 12.52 0 86.30 1.30 13.48 12.91 0.20 53b 15.11 1 35.20 13.44 1 46.90 1.57 15.01 14.73 0.20 53c 15.26 1 37.90 14.22 1 43.60 1.00 15.17 14.81 0.20 53d 16.78 0 21.50 15.44 0 26.60 1.22 16.66 16.27 0.10 54a 14.16 1 44.90 13.94 1 63.20 0.88 14.05 13.86 0.20 54b 16.38 1 22.70 15.55 1 28.70 0.70 16.43 16.08 0.20 54c 17.05 1 20.50 16.24 1 26.10 0.65 17.00 16.80 0.70 54d 18.26 1 11.90 17.85 1 13.10 0.53 18.54 18.02 0.20 55a 16.25 1 23.10 14.36 1 38.80 1.67 15.71 15.43 0.20 55b 16.88 1 15.90 15.00 1 26.10 1.68 16.37 16.06 0.20 55c 17.43 1 18.80 15.31 1 32.80 1.83 16.88 16.60 0.20 55d 17.63 1 12.60 15.62 1 20.50 1.81 17.09 16.81 0.20 55e 18.03 1 15.30 16.52 1 18.70 1.35 17.44 17.06 0.20 56a 16.36 0 24.30 14.81 0 27.10 1.51 15.96 15.24 0.20 56b 15.00 1 33.60 13.52 1 41.20 1.43 14.83 14.50 0.20 56c 15.87 1 23.70 14.27 1 30.70 1.52 15.66 15.37 0.20 56d 17.01 1 18.70 15.32 1 24.40 1.62 16.84 16.52 0.20 56e 16.54 0 20.30 15.19 0 29.30 1.20 16.52 16.23 0.10 87 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy B24.5 B conf DB 11 -^24.0 R conf DR •n B - R BT BTc BT err 57a 14.66 1 56.60 12.74 1 81.10 1.73 14.52 13.99 0.20 57b 15.15 0 43.50 13.45 0 53.70 1.55 14.67 14.32 0.20 57c 15.23 1 35.10 13.52 1 49.10 1.57 14.82 14.63 0.20 57d 15.20 1 44.30 14.06 1 47.40 1.26 14.74 14.51 0.20 57e 15.91 0 43.50 14.10 0 36.50 1.71 15.76 15.37 0.10 57f 15.23 0 48.00 14.07 0 53.80 1.07 15.41 15.22 0.10 57g 16.35 0 16.40 14.56 0 14.60 1.65 16.12 15.84 0.10 57h 17.38 0 16.70 15.75 0 20.60 1.53 16.99 16.75 0.10 58a 14.28 3 58.20 12.97 3 55.70 1.31 13.89 13.56 0.20 58b 14.10 3 74.60 12.52 3 76.10 1.57 13.66 13.40 0.20 58c 14.51 3 55.30 13.24 3 55.00 1.27 14.11 13.83 0.20 58d 15.14 3 43.10 13.62 3 48.80 1.48 14.67 14.49 0.20 58e 15.59 3 32.50 14.33 3 37.40 1.20 15.21 14.86 0.20 59a 14.96 0 38.10 13.48 0 53.40 1.38 14.73 14.52 0.10 59b 15.92 1 29.10 14.22 1 42.20 1.55 15.38 15.20 0.20 59c 16.04 1 32.80 15.05 1 32.60 1.03 15.00 14.40 0.50 59d 16.29 1 28.00 15.21 1 38.50 0.77 16.17 15.80 0.20 59e 17.76 1 16.80 16.06 0 20.80 1.58 17.00 16.60 0.50 60a 16.08 0 31.60 14.14 1 45.50 1.76 15.27 15.04 0.20 60b 17.24 0 18.90 15.37 0 26.70 1.69 16.20 16.00 0.50 60c 17.39 1 19.90 15.63 1 27.40 1.60 16.51 16.16 0.20 60d 17.20 1 19.50 15.41 1 26.80 1.61 16.45 16.16 0.20 61a 13.20 0 89.70 11.67 0 101.10 1.50 13.15 12.82 0.10 61b 13.73 1 91.30 12.81 1 98.80 0.94 13.36 12.59 0.20 61c 14.31 0 57.40 12.71 0 68.00 1.56 14.14 13.53 0.10 61d 14.48 0 38.70 13.05 0 45.60 1.40 14.42 14.12 0.10 62a 13.79 1 59.90 11.25 1 129.30 2.00 13.58 13.36 0.20 62b 14.21 1 42.90 12.04 1 99.90 1.71 14.03 13.76 0.20 62c 15.00 1 40.20 13.59 1 31.90 1.45 14.91 14.57 0.20 62d 16.30 0 19.70 14.11 0 52.80 1.71 16.03 15.81 0.10 88 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy #24.5 B conf DB V #24.0 # conf DR n B-R Bx BTC #T err 63 a 15.03 3 44.40 13.49 3 57.80 1.43 14.80 13.97 0.20 63b 14.47 3 60.40 14.07 3 59.50 0.41 13.82 13.27 0.20 63c 15.66 3 34.80 14.54 3 36.60 1.10 15.27 14.90 0.20 63d 17.51 3 15.30 16.44 3 20.70 0.83 17.23 16.79 0.20 64a 15.58 1 41.20 13.89 1 90.80 1.48 15.30 14.70 0.50 64b 16.74 1 20.60 15.06 1 71.30 1.42 16.25 15.84 0.20 64c 15.60 5 16.00 15.10 5 85.00 0.80 14.90 14.70 0.50 64d 17.98 1 11.80 16.36 1 65.10 1.42 17.48 17.19 0.20 65a 14.67 0 57.70 12.88 1 77.20 1.59 14.03 13.71 0.10 65b 15.49 1 42.20 14.16 1 47.80 1.63 15.01 14.54 0.20 65c 15.79 1 34.80 13.70 1 58.00 1.66 15.15 14.83 0.20 65d 15.94 1 34.90 13.93 1 48.40 1.77 15.26 14.94 0.20 65e 17.01 1 23.40 15.66 1 27.20 1.43 15.37 15.05 0.20 66a 16.15 1 26.60 14.15 1 43.90 1.78 15.58 15.38 0.20 66b 17.27 1 18.50 15.39 1 28.90 1.68 16.84 16.50 0.20 66c 17.16 1 15.80 15.32 1 24.40 1.67 16.72 16.39 0.20 66d 18.22 1 10.50 16.26 1 16.80 1.76 17.65 17.45 0.20 67a 13.43 1 86.90 11.73 1 115.50 1.59 12.97 12.74 0.20 67b 15.26 0 48.10 14.64 0 42.20 1.75 14.71 13.89 0.20 67c 15.83 1 38.70 14.21 1 39.90 1.30 15.40 15.06 0.20 67d 15.94 1 30.20 13.28 1 72.60 1.60 15.57 15.25 0.20 68a 12.04 1 112.30 10.19 1 197.30 1.63 12.08 11.84 0.08 68b 12.52 1 114.30 10.56 1 234.10 1.63 12.44 12.24 0.06 68c 12.11 2 134.30 10.90 2 166.40 1.10 12.20 11.93 0.20 68d 14.27 0 52.80 12.97 0 54.40 1.30 13.93 13.73 0.10 68e 14.74 0 43.70 13.27 0 56.40 1.40 14.56 14.22 0.10 69a 15.93 1 39.40 14.19 1 53.70 1.57 15.66 14.94 0.20 69b 16.09 0 23.80 14.52 0 31.10 1.49 15.90 15.59 0.10 69c 15.93 1 25.00 14.36 1 32.10 1.45 15.19 14.94 0.20 69d 17.04 1 18.10 15.40 1 24.10 1.51 16.35 16.06 0.20 89 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy # 2 4 . 5 B conf DB # 2 4 . 0 # con f DR B-R Bx # T C # T err 70a 15.30 1 30.30 13.66 1 37.60 1.60 15.21 14.50 0.20 70b 15.26 0 35.50 13.71 0 42.40 1.51 15.10 14.75 0.10 70c 16.17 0 26.50 14.85 0 30.50 1.27 15.69 15.03 0.20 70d 16.24 1 23.20 14.81 1 27.60 1.38 15.71 15.42 0.20 70e 16.32 0 24.10 15.06 0 26.40 1.24 16.16 15.91 0.10 70f 17.25 0 17.40 16.36 0 18.20 0.88 16.69 16.40 0.20 70g 16.43 0 16.70 14.93 0 24.30 1.39 16.65 16.39 0.10 71a 14.57 0 53.40 13.28 0 57.90 1.27 14.05 13.75 0.20 71b 15.56 0 22.60 14.21 0 25.80 1.33 15.55 14.90 0.10 71c 16.43 0 25.20 15.44 0 26.00 0.97 15.90 15.56 0.10 71d 17.18 0 14.90 15.41 0 20.00 1.69 17.22 16.92 0.10 72a 16.28 0 20.30 14.56 0 26.10 1.66 14.43 13.86 0.20 72b 16.14 1 27.40 14.43 1 37.70 1.57 15.88 15.48 0.20 72c 16.12 1 30.30 14.44 1 40.60 1.54 15.72 15.47 0.20 72d 16.30 1 26.60 14.32 1 37.20 1.86 15.98 15.64 0.20 72e 18.56 1 13.60 17.20 1 16.10 1.19 18.00 17.80 0.50 72f 18.59 1 10.60 17.03 1 13.50 1.41 18.25 17.93 0.20 73a 14.14 0 76.30 12.93 0 89.20 1.13 13.68 13.30 0.10 73b 17.02 0 22.70 14.59 0 40.10 2.11 16.61 16.22 0.10 73c 17.00 0 16.20 15.10 0 26.70 1.70 16.94 16.63 0.10 73d 18.66 0 9.90 16.13 0 16.90 2.25 18.22 17.55 0.10 73e 17.92 0 12.20 16.65 0 14.10 1.20 17.52 17.07 0.20 74a 14.96 1 48.10 12.75 1 88.10 1.90 14.35 14.06 0.20 74b 15.97 1 28.20 13.79 1 51.00 1.88 15.36 15.07 0.20 74c 17.00 1 17.90 14.89 1 32.10 1.83 16.46 16.10 0.20 74d 17.06 0 17.40 15.02 0 28.20 1.85 16.61 16.32 0.10 74e 18.60 0 8.40 16.54 0 15.30 1.79 18.17 17.80 0.10 90 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy -#24.5 B conf DB 11 ^24.0 R conf DR 11 B - R BT BTc BT err 75a 15.32 1 36.90 13.49 1 50.10 1.96 15.50 15.20 0.50 75b 17.93 1 14.80 15.36 1 26.90 1.96 15.60 14.90 0.70 75c 16.67 1 25.40 15.10 1 27.20 1.54 16.29 15.93 0.20 75d 16.70 1 21.00 15.40 1 21.80 1.30 16.32 15.82 0.20 75e 17.10 0 • 15.10 15.33 0 19.20 1.71 16.93 16.36 0.10 75f 17.33 1 13.10 15.57 1 19.00 1.76 16.99 16.66 0.20 76a 16.01 0 24.20 14.14 0 33.70 1.79 15.84 15.08 0.10 76b 15.23 1 41.10 13.54 1 57.20 1.56 14.74 14.44 0.20 76c 15.63 0 37.10 13.48 0 67.00 1.86 15.03 14.73 0.10 76d 16.15 0 28.50 14.08 0 41.50 1.92 15.51 15.21 0.10 76e 17.35 0 15.90 15.71 0 20.10 1.55 16.96 16.65 0.10 76f 17.27 1 20.20 15.71 , 1 27.10 1.45 16.84 16.48 0.20 76g 17.65 0 15.70 16.06 0 19.00 1.45 17.30 16.40 0.70 77a 16.38 1 24.40 14.53 1 47.80 1.57 16.14 15.75 0.20 77b 16.62 1 20.20 14.64 1 44.50 1.70 16.41 15.99 0.20 77c 16.03 1 29.70 15.02 1 34.30 1.06 15.79 15.15 0.20 77d 17.42 1 14.50 16.58 1 17.80 0.51 17.04 16.54 0.20 78a 15.01 0 51.10 12.49 0 64.40 1.42 14.87 14.35 0.20 78b 15.12 0 25.20 13.66 0 34.70 1.41 15.05 14.61 0.10 78c 18.25 0 15.40 15.73 0 24.10 2.18 18.06 17.59 0.20 78d 17.23 0 20.70 16.13 0 24.20 0.98 16.61 16.19 0.10 79a 15.12 1 44.70 13.46 1 50.50 1.60 14.70 14.35 0.20 79b 14.55 1 43.00 13.07 1 46.90 1.44 14.19 13.78 0.20 79c 15.48 1 33.80 14.21 1 35.70 1.27 15.15 14.72 0.20 79d 16.89 1 23.50 16.74 1 16.10 0.85 16.51 15.87 0.20 79e 16.61 1 25.10 15.31 1 26.50 1.32 16.31 15.87 0.20 91 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy # 2 4 . 5 B conf DB 11 #24 .0 # conf DR II B - R Bx Bxc # T err SOa 15.66 0 25.40 14.25 0 29.80 1.38 15.54 14.76 0.10 80b 16.52 0 22.40 14.97 0 26.90 1.49 16.21 15.92 0.10 80c 16.23 0 21.00 15.24 0 26.60 0.89 16.15 15.83 0.10 80d 17.01 0 19.60 16.19 0 19.10 0.84 16.82 16.18 0.10 81a 17.11 0 14.20 15.59 0 17.90 1.46 16.98 16.25 0.10 81b 17.11 1 15.10 15.59 1 27.50 1.85 17.04 16.51 0.20 81c 17.78 1 14.10 15.63 1 24.60 1.89 17.68 17.18 0.20 81d 17.74 1 12.50 15.61 1 22.80 1.87 17.57 17.14 0.20 82a 14.94 0 47.70 12.83 0 96.10 1.71 14.51 14.14 0.10 82b 15.41 0 40.30 13.66 0 49.90 1.67 15.18 14.62 0.10 82c 15.74 0 32.90 14.53 0 34.00 1.21 15.61 14.78 0.10 82d 16.72 0 17.10 15.15 0 19.60 1.55 16.61 15.95 0.10 83a 16.83 0 16.90 14.90 0 27.80 1.76 16.45 15.99 0.10 83b 17.04 1 18.10 15.07 1 28.90 1.75 16.50 16.04 0.20 83c 17.52 0 13.00 16.29 0 15.50 1.16 17.37 16.70 0.10 83d 19.09 1 7.60 18.05 1 8.30 1.04 18.44 17.91 0.20 83e 19.44 0 6.60 17.51 0 10.50 1.69 18.90 18.40 0.50 84a 15.77 1 32.70 13.99 1 46.10 1.64 14.96 14.66 0.20 84b 16.86 0 17.60 14.97 0 25.70 1.77 16.54 16.10 0.10 84c 16.82 1 21.70 15.09 1 29.80 1.60 16.21 15.67 0.20 84d 17.54 0 12.80 15.89 0 15.60 1.66 17.20 16.80 0.10 84e 18.00 1 13.80 16.28 1 18.30 1.62 17.19 16.89 0.20 84f 18.42 0 12.40 16.23 0 20.70 1.90 17.22 16.92 0.20 85a 15.77 1 28.70 13.73 1 51.00 1.82 15.47 15.12 0.20 85b 16.26 1 23.70 14.24 1 40.00 1.82 15.97 15.62 0.20 85c 17.65 0 10.30 15.69 0 15.80 1.85 17.47 16.98 0.10 85d 18.12 0 11.80 16.08 .0 21.60 1.72 17.36 17.01 0.10 92 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy -#24.5 B conf DB B-24.0 R conf DR n B - R BT BTc BT err 86a 14.63 0 49.40 12.23 0 122.60 1.92 14.30 13.68 0.10 86b 15.13 0 39.00 13.00 0 68.30 1.92 14.80 14.18 0.10 86c 16.08 0 29.00 13.64 0 48.90 2.20 15.72 15.06 0.10 86d 15.85 0 23.90 14.19 0 35.70 1.66 15.75 15.02 0.10 87a 15.41 0 39.70 13.29 0 62.50 1.86 14.95 13.97 0.20 87b 15.60 0 34.30 13.80 0 48.50 1.60 15.60 15.10 0.10 87c 16.23 0 29.50 14.88 0 34.00 1.28 15.78 15.02 0.10 87d 17.83 0 13.00 16.34 0 16.40 1.39 17.46 16.89 0.20 88a 14.22 0 57.30 12.57 0 75.90 1.56 14.02 13.18 0.10 88b 14.28 0 62.20 12.69 0 75.50 1.51 13.88 13.24 0.10 88c 14.95 0 56.10 13.96 0 58.10 0.99 14.52 13.87 0.10 88d 15.96 0 30.60 14.60 0 34.40 1.31 15.52 14.49 0.20 89a 15.50 0 40.90 14.27 0 46.10 1.16 14.80 14.10 0.50 89b 16.22 0 28.50 15.18 0 30.50 1.01 15.59 14.88 0.20 89c 16.55 0 24.40 15.39 0 27.00 1.11 16.16 15.52 0.10 89d 17.16 0 14.90 16.32 0 16.60 0.80 16.92 16.27 0.10 90a 13.13 0 95.10 11.48 0 112.00 1.60 12.84 12.36 0.07 90b 12.66 1 86.90 10.89 1 135.70 1.64 12.88 12.57 0.13 90c 14.03 1 47.20 11.25 1 173.50 2.23 13.04 12.73 0.06 90d 14.37 1 55.00 12.13 1 98.80 1.83 13.54 12.81 0.15 91a 13.57 1 77.20 12.43 1 94.90 1.09 13.00 12.62 0.13 91b 15.80 0 27.20 14.34 0 31.30 1.43 15.53 14.63 0.20 91c 15.39 0 41.80 14.24 0 47.60 1.08 14.91 14.47 0.20 91d 15.48 1 25.80 13.91 1 36.70 1.37 15.34 14.99 0.20 92a 13.47 1 84.10 12.38 1 86.40 1.09 13.28 12.53 0.09 92b 14.06 1 70.10 12.47 1 90.00 1.43 14.01 13.18 0.13 92c 14.25 1 83.20 12.65 1 81.50 1.62 14.00 13.33 0.10 92d 14.47 1 57.80 13.13 1 68.20 1.23 14.28 13.63 0.08 92e 14.93 1 50.00 12.72 1 62.50 1.16 14.60 14.01 0.08 93 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) galaxy # 2 4 . 5 B conf DB II -^24.0 R conf DR 11 B - R BT BTc BT err 93a 13.48 0 95.90 11.85 0 104.70 1.60 12.95 12.61 0.10 93b 14.13 0 64.10 12.79 0 72.20 1.30 13.90 13.18 0.10 93c 14.87 0 41.40 12.92 0 68.30 1.79 14.56 13.94 0.10 93d 15.85 0 27.60 13.90 0 41.30 1.83 15.61 15.27 0.10 93e 16.02 0 30.10 13.85 0 55.00 1.87 15.82 15.40 0.10 94a 14.66 1 63.70 12.93 1 73.30 1.67 14.25 13.91 0.20 94b 15.28 1 50.50 13.54 1 61.30 1.63 14.87 14.53 0.20 94c 16.38 0 22.40 14.43 0 32.60 1.83 16.06 15.58 0.10 94d 16.52 1 26.70 14.80 1 31.40 1.65 16.21 15.79 0.20 94e 18.15 0 12.10 16.37 0 15.80 1.66 17.72 16.90 0.20 941 18.16 0 11.00 16.22 0 17.20 1.76 18.18 17.78 0.10 94g 18.57 0 8.40 16.64 0 13.10 1.76 18.40 17.96 0.10 95a 15.23 1 37.30 13.43 1 49.10 1.70 14.71 14.42 0.20 95b 16.12 0 25.10 14.63 0 29.90 1.44 15.93 15.34 0.10 95c 16.38 1 26.30 14.66 1 37.20 1.51 15.93 15.20 0.20 95d 17.23 0 16.90 15.37 0 22.00 1.77 17.00 16.14 0.10 96a 14.01 1 61.60 12.64 1 73.80 1.33 13.84 13.53 0.20 96b 15.04 0 39.70 13.20 0 60.70 1.68 14.77 14.49 0.10 96c 16.10 1 19.80 14.38 1 26.10 1.61 16.09 15.69 0.20 96d 17.13 0 13.20 16.10 0 15.90 0.97 17.10 16.56 0.10 97a 14.27 1 68.90 12.75 1 115.80 1.76 14.41 14.16 0.20 97b 15.86 0 30.20 14.17 0 39.70 1.57 15.54 14.83 0.10 97c 15.11 0 35.50 13.51 0 48.90 1.51 14.95 14.54 0.10 97d 14.95 0 41.90 12.66 1 105.40 1.50 14.70 14.45 0.10 97e 16.75 1 17.10 14.81 1 30.10 1.67 16.61 16.31 0.20 98a 14.14 1 65.40 12.43 1 85.30 1.60 14.04 13.67 0.20 98b 15.16 1 33.90 13.41 1 49.80 1.58 15.99 15.69 0.20 98c 16.59 0 15.40 14.85 0 25.40 1.62 16.42 16.17 0.10 98d 16.94 0 15.30 15.93 0 16.40 1.00 17.46 17.21 0.10 94 T A B L E 7 - Continued (1) (2) (3) (4) (5) (6) (7) (3) (9) (10) (11) galaxy #24.5 B conf DB #24.0 R conf DR V B-R Bx BTc # T err 99a 14.98 1 42.60 13.25 1 48.20 1.70 14.62 13.97 0.20 99b 15.00 1 40.00 13.05 1 64.00 1.76 14.39 14.03 0.20 99c 15.85 1 35.90 13.90 1 54.30 1.76 15.36 14.87 0.20 99d 17.44 0 15.80 15.65 0 21.30 1.67 17.22 16.73 0.10 99e 17.84 0 11.10 16.07 0 16.00 1.65 17.68 17.28 0.10 100a 14.20 0 48.90 12.62 0 61.70 1.53 14.13 13.66 0.10 100b 15.40 0 33.00 14.28 0 38.80 1.05 15.21 14.90 0.10 100c 16.01 0 31.40 15.46 0 31.30 1.23 15.78 15.22 0.10 lOOd 16.97 0 19.30 14.67 0 40.20 1.18 16.58 15.97 0.10 95 A P P E N D I X B FIELD G A L A X Y DATA Data for the galaxies surrounding the Compact Groups is listed in Table 8. The column headings are: Column 1: Name — A letter for group members catalogued by Hickson (1982); a number for field galaxies. Column 2: X-coordinate in millimeters on the POSS print. Column 3: Y-coordinate, as for column 2. Column 4: Major axis length of galaxy in arc minutes for faintest discernible features on red POSS print. Column 5: Minor axis, as for column 4. Column 6: Apparent red magnitude, estimated visually from POSS E print. Column 7: Morphological type. 96 TABLE 8 Galaxies Near Compact Groups HCG001 r= 33.7 galaxy x y a b m T a 0. .2 1, .5 1. .0 0. .4 13. ,8 S b -0. 2 1, .2 0. .3 0. .3 14. ,1 E c 0. ,1 -1. .1 0. .3 0. .3 14. ,6 E d 0. .2 -0. .2 0. .2 0. .1 15. .5 L 1 29. .1 9, .5 0, .1 0, .1 16. .0 L 2 27. .0 1 .3 0, .2 0, .1 15. .5 L 3 10. .6 -1, .5 0, .3 0, .2 15, .0 S 4 11. .4 -5, .3 0, .2 0, .1 16. .0 S 5 13. .1 -5. .8 0, .7 0. .3 14, .0 s 6 -2. ,9 -23, .7 0, .6 0. .2 14. .5 s 7 -3. ,5 -9. .9 0. .4 0. .1 14, .5 s 8 -11. ,0 -9. .1 0. .5 0. .3 14, .8 s 9 -11. .7 -8, .8 0, .2 0, .1 16, .0 L 10 -12. .4 -24, .9 0, .3 0, .1 16, .5 S 11 -15. .8 -22, .3 0 .2 0. .1 16, .0 L 12 -10. .0 3, .4 0. .3 0, .1 16. ,5 S 13 -3. .3 1, .9 0, .4 0. .3 14. .2 S 14 -19. .3 10, .3 0. .3 0. .2 16. .0 S 15 -29. .1 -14, .2 0. .1 0. .1 16. .0 L 16 -15. 9 12, .9 0. .3 0. .1 16. .5 S 17 -12. ,7 23 .8 0. .3 0. .1 16. .5 S 18 6. .8 8 .4 0, .4 0, .3 14. .0 E 19 -2. .8 -23 .3 0, .2 0. .1 16, .0 S HCG002 r= 79.1 galaxy X y a b m T a 2. ,9 -2. 2 1. ,4 0. ,7 12. .9 S b 1. ,8 -2. ,6 0. ,7 0. 5 13. .7 L c 4. , 1 1. ,4 1. , 1 0. 7 13. ,7 S d 6. ,1 1. ,9 0. ,4 0. 4 15. ,0 S 1 4. .3 -55. .4 0. .3 0. .2 16. .0 L 2 58. .4 -37. .6 1. .4 0. .6 11. .0 S 3 0. .5 -35. .5 0. .3 0. .2 15. .5 E 4 59. .1 -30. .8 0. .9 0. ,3 13. .5 S 5 62. .2 -21. .5 0. .5 0. .2 15. .5 L 6 -68. .8 -16. ,4 0. ,4 0. ,2 16. .0 S 7 62. ,7 -15. ,8 0. ,5 0. ,4 13. .0 E 8 65. .1 -14. ,5 0. .5 0. ,4 14. .0 S 9 -72. .3 -11. .2 0. .3 0. .3 16. .0 E 10 60. .8 -11. .0 0. .7 0. .3 15. .5 S 11 58. . 1 -8. ,0 0. .4 0. ,3 16. .0 S 12 43. .6 -1. .4 0. .5 0. ,3 16. .0 S 13 39. .5 12. ,4 0. .7 0. ,3 15. .5 S 14 27. .5 28. ,0 0. ,7 0. ,3 15. .0 s 15 29. .7 30. ,6 0. .9 0. ,5 14. .5 s 16 65. .9 42. ,1 0. .4 0. ,3 16. .0 s 17 -21. ,5 39. .6 0. .9 0. ,2 14. .0 s 18 23. .8 39. .3 0. .5 0. .2 16. .0 s 19 -14. .9 43. .6 0. .3 0. 3 14. .0 E 20 8. .5 49. .3 0. .5 0. ,3 16. .0 s 21 48. .1 52. .3 0. .4 0. ,2 15. .5 L 22 34. .5 55. .6 0. .5 0. ,2 15. .8 S 23 -13. .9 57. .9 0. .6 0. .4 15. .5 S 24 36. .4 61. .6 0. .3 0. ,3 15. .5 S 25 36. .8 62. .2 0. .5 0. ,4 12. .5 E 26 34. .7 63. .2 0. .6 0. ,3 15. .0 S 27 23, .5 64, .6 0. .3 0. .2 16, .0 L 97 TABLE 8 - Continued HCG003 r= 45.4 galaxy X y a b m T a -3. .8 i , .3 0 .9 0, .3 13. .0 S b -6. .5 -0, .5 0 .5 0, .3 14, .1 L c -5. .3 -0, .6 0 .6 0. .1 14, .4 S d -3. . 1 -0, .7 0 .3 0. .3 14, .6 L 1 1. .1 44, .5 0, .3 0. .2 14, .5 S 2 -11. .8 43, .3 0 .4 0. .3 14, .5 S 3 -9. .2 41, .6 0 .3 0, .2 15 .0 S 4 4. .5 41, .6 0 .2 0 .1 15, .5 L 5 -9. .8 41, .0 0 .4 0, .2 15, .0 S 6 5. .9 40, .2 0 .4 0. .3 14, .5 S 7 -32. .5 30, .7 0 .4 0. .2 15, .5 S 8 -19. ,1 28. .9 0, .4 0. .1 16. .0 s 9 -38. .6 23. .8 0, .5 0. .2 IS. .5 s 10 32. .8 18, .7 0 .4 0, .3 15, .5 E 11 -4. .4 16, .0 0 .8 0. .2 13, .0 s 12 30. .4 14, .3 0 .4 0. .4 14. .5 E 13 36. ,0 11. .9 0, .4 0. .2 15. .0 S 14 -36. ,0 9. ,7 0, .6 0. .1 14. ,0 S 15 -7. ,1 5. .5 0 .3 0. .2 15. ,0 L 16 -29. .3 2, .8 0 .8 0. .5 14. .0 S 17 -12. .4 -3, .0 0 .8 0. .2 12, .5 s 18 35. .5 -13. .5 1 .1 0. .6 11. .0 s 19 -37. .5 -16, .4 0 .5 0. .3 15, .5 s 20 -9. .9 -16. .9 0, .8 0. .6 11. .0 s 21 -19. .6 -25. .9 0 .2 0. .1 16. .0 s 22 11. .5 -28, .2 1 .0 0, .4 14, .5 s 23 22. .8 -30, .9 0 .3 0, .2 15, .0 L HCG004 r= 45.4 galaxy X y a b ra T a 2 .8 -0. ,3 1. .3 0. ,9 13, .0 S b 2 .9 I . ,4 0, .7 0. 2 14, .4 L c 3, .2 - l . ,4 0. .3 0. ,3 15, .2 L d 3 .5 I . 8 0. .3 0. ,2 15. .4 E e 1, .7 -0. ,4 0. .3 0. 2 15. .5 E 1 14. .8 -34. 2 0. .2 0. 2 16. .0 S 2 29, .1 -19. .2 0. .3 0. 2 15, .5 L 3 25, .2 -36. 5 0. .2 0. 2 15. .7 E 4 30, .2 -20. ,9 0. .2 0. 2 16, .0 L 5 34. .0 -7. 6 0. .3 0. 2 15. .4 L 6 37, .5 8. ,7 0. .3 0. ,2 15. .6 S 7 21. .3 19. 9 0. .3 0. 3 16. .0 S 8 2. .0 24. 8 0. ,4 0. 1 15. .5 S 9 -2. .8 25. 8 0. .3 0. 2 15. .5 L 10 -18, .1 1. ,7 0. .3 0. 2 15. .2 E 11 -33. .9 3. 9 0. .2 0. ,1 16. .0 S 12 -30, .9 -12. 6 0. .4 0. 2 15. .0 S 98 TABLE 8 - Continued HCG005 r= 28.1 galaxy X y a b m T a -1. .1 0. .3 0 .8 0. .5 13. 3 S b -0, .8 0. .3 0 .4 0. .3 13. ,8 E c -1, .7 0. .7 0 .3 0. .3 14. 6 E d -0, .3 0. .2 0 .4 0. .2 15. ,3 L 1 -24, .2 -1. .8 0 .7 0. .6 13. .5 E 2 -22, .4 0. .4 0 .4 0. .1 15. .5 S 3 -21, .0 5. .7 0 .4 0. .2 15. ,0 E 4 -26. .1 15. .5 0 .6 0. . 1 13. .5 S 5 -10, .6 22. .6 0 .2 0. .1 16. .5 L 7 -13, .2 3. .1 0 .4 0. .2 14. ,0 L 8 -5, .8 -11. .2 0 .2 0. .2 16. .5 E 9 -8, .9 -14. .8 0 .3 0. .2 14. .5 E 10 -7, .0 -17. .1 0 .4 0. .2 15. .0 L 11 -0, .5 -21. .9 0 .3 0. .2 16. .0 L 12 1. .2 -20. .4 0 .3 0. .2 16, .0 E 13 1, .3 -19, .0 0 .4 0, .3 14, .5 E 14 1, .5 -18. .5 0 .4 0. .3 14, .5 E 15 6 .6 -20. .9 1 .2 0, .7 13, .5 E 16 10 .2 -24 .3 0 .4 0, .3 14, .5 E 17 8 .2 -18, .0 0 .3 0 .2 15, .5 L 18 9 .1 -17, .3 0 .2 0 .2 16, .5 S 19 10 .1 -13, .3 0 .7 0 .7 13, .5 E 20 13 .6 -18 .6 0 .3 0 .2 16, .0 L 21 17, .1 -20 .4 0 .6 0 .6 14, .0 E 22 10 .3 -19 .0 0 .3 0 .2 15 .5 E 23 22 .0 -18, .0 0 .2 0 .2 15 .5 L 24 16 .2 -10. .6 0 .2 0, .2 15 .5 S 25 15 .1 -10, .1 0 .5 0, .2 15 .0 L 26 12 .0 -8 .3 0 .7 0 .5 13 .5 E 27 9 .6 -7, .2 0 .5 0 .3 14, .5 L 28 14 .0 -6 .9 0 .5 0 .2 15, .5 L 29 16, .4 -6. .8 1 .2 0 .9 12, .5 E 30 17, .0 -7, .3 0 .5 0, .1 15, .0 S 31 20, .1 -9. .0 0 .3 0. .3 15. .0 E 32 18. .8 -4. .5 0 .4 0. .3 15. .0 E 33 17. .5 -4. .6 0, .3 0. .2 16. .0 E 34 17. .5 -2. . 1 0, .3 0. .2 16. .5 S 35 12. .1 -1. .3 0, .5 0. .3 14. .0 S 36 14. .0 1. .3 0 .5 0. .2 15. ,0 L 37 18. .9 5. ,9 0, .3 0. .2 15. 5 E 38 20. .5 6. 2 0, .3 0. ,2 15. 5 E 39 25. .1 -4. .8 0, .4 0. 2 15. .5 L 40 23. .9 -6. ,1 0, .2 0. 2 16. ,5 L 41 19. .1 20. 3 0. .2 0. ,1 16. .5 L 42 -21. ,5 13. 0 0. .4 0. 2 15. ,5 S 43 4. ,0 -15. 7 0. .2 0. ,1 16. 5 L 44 10. 5 20. 7 0. .4 0. 2 16. 0 S 45 13. ,4 15. 0 0. ,3 0. 2 16. 5 L HCG006 r= 29.5 galaxy X y a b m T a -4. 5 3. 0 0. ,5 0. 3 13. ,4 L b -4. ,3 3. 8 0. ,5 0. 2 13. ,6 L c -4. . 1 3. 6 0. ,4 0. 2 13. ,8 E d -4. , 1 4. 3 0. 2 0. 1 15. ,6 E 1 -19. .4 -2. 3 0. ,4 0. 2 13. .0 S 2 -16. 2 -1. 5 0. 2 0. 2 14. ,0 E 3 12. ,4 16. 8 0. 3 0. 2 14. .0 E 4 -18. , 1 15. 1 0. ,2 0. ,1 14. .0 E 5 10. ,0 16. 0 0. ,3 0. 3 15. .5 S 6 3. ,8 2. 9 0. ,3 0. 2 15. ,5 S 7 6. ,5 1. 5 0. ,3 0. ,1 16. .0 S 8 13. ,8 -1. 4 0. ,2 0. ,1 16. .0 L 9 6. .9 -2. 5 0. .2 0. .1 16. .5 S 10 13. .9 -6. 2 0. .2 0. ,1 14. .5 L 11 18. .6 1. ,0 0. .4 0. ,2 15. .5 S 12 -21. .7 19. ,5 0. .3 0. ,3 13. .0 E 13 -24. .0 20. ,0 0. .2 0. .1 15, .0 L 14 -11. .1 -21. ,1 0. .2 0. .1 16, .5 S 15 6. .5 -17. ,8 0. .2 0. .2 15, .8 S 16 20. .2 -3. ,8 0. .2 0. .1 15, .2 L 17 23. .7 7. ,6 0. .2 0. ,2 15, .5 S 18 11. .4 22. ,0 0. .2 0. .1 16, .0 L 19 9. .9 28. .2 0. .1 0. .1 16 .5 S 20 -4, .2 31. .1 0. .3 0. .2 16 .0 S 99 TABLE 8 - Continued HCG007 r= 80.3 galaxy x y a b m T a -1. .1 -4 .2 1. .9 0. .8 12. .1 S b -2 .1 -1 .6 1. .0 0. .6 13. .0 E c -5, .9 -4 .4 1. .7 1. .2 13. .1 S d -2 .3 -2 .8 0, .7 0. .7 14. .1 E 1 -20. .4 -68 .2 0, .9 0. .8 13. .5 S 2 -23. .7 -65 .4 0, .3 0. ,3 15. .0 E 3 -17. .9 -52 .9 0. .4 0. .2 15, .0 S 4 -47 .3 -35 .4 0, .5 0. .3 14, .5 S 5 -15. .7 -18 .5 0 .3 0. .3 15 .0 L 6 2 .4 -34 .6 0 .4 0, .2 15. .0 L 7 8 .7 -44 .1 0. .6 0. .4 14, .0 S 8 8 .9 -51 .3 0 .4 0. .2 15, .0 L 9 53 .0 -58 .1 0, .7 0. 2 14, .0 S 10 63 .3 -46 .3 0 .5 0. 2 15, .0 L 11 20 .4 -35 .7 0 .6 0. .3 14, .0 L 12 52 .0 -13 .7 0 .6 0. .3 14, .5 S 13 44. .9 9 .9 0 .5 0. .1 15. .0 S 14 65 .3 32 .6 0 .4 0. .1 15. .0 L 15 65 .5 38 .4 0 .3 0. .3 14, .5 E 16 61 .8 37 .4 0 .3 0. .3 14. .0 E 17 61 .7 36 .6 0 .3 0. .2 15, .0 L 18 39 .4 40 .9 0 .4 0. .4 14. .0 E 19 32 .2 50 .3 0 .4 0. .3 13, .8 L 20 26 .3 53 .3 1, .5 1. .3 12. .0 S 21 9 .7 55 .4 0. .6 0. .3 14. .0 E 22 5 .5 58 .6 0, .5 0. .1 15. .0 S 23 2 .2 SO .2 0. .3 0. .3 15. .0 S 24 -4, .2 44 .5 0. .7 0. .2 14. .0 S 25 9. .0 41 .1 0. .4 0. .3 14. .5 E 26 -19. .0 39 .2 0. .3 0. .3 13. .5 E 27 -13. .6 32 .6 0. .3 0. 2 14. ,5 E 28 5. .6 22 .9 0. .3 0. 2 15. .0 E 29 -4. .7 6 .5 0. .4 0. ,1 15. 0 S 30 -11. .4 6 .6 0. .3 0. 2 15. 0 E 31 -35. .0 12 .9 0. .6 0. ,4 14. ,0 S 32 -30. .8 -1, .8 0. ,4 0. 3 14. 5 E 33 -31. .7 -4 .9 1. ,0 0. 5 13. ,0 E 34 -63. .2 -7. .0 0. 8 0. 3 13. ,5 S 35 58. .7 -53. .2 0. ,5 0. 2 14. ,5 S HCG008 r= 20.9 galaxy X y a b m T a -0. 1 -0. 1 0. ,7 0. 5 13. 2 L b 0. 6 0. 0 0. ,4 0. 2 14. ,0 L c 0. 2 0. 1 0. ,4 0. 2 14. ,0 L d -0. 4 0. 3 0. ,4 0. 2 14. ,3 L 1 -20. 1 -o. 4 0. , 1 0. 1 16. ,0 E 2 -10. 3 4. 0 0. .3 0. 2 15. .2 L 3 -11. 1 -0. 2 0. .4 0. 2 15. ,0 L 4 -9. 6 - l . 2 0. .3 0. ,3 14. .8 S 5 -8. ,4 -7. ,2 0. .3 0. 2 15. .0 L 6 5. 3 -22. ,0 0. .3 0. ,2 14. .5 L 7 4. 2 -19. ,1 0. .5 0. 2 14. ,0 S 8 0. ,7 -4. ,2 0. .4 0. 2 15. .0 S 9 6. , 1 0. ,4 0. .3 0. 2 15. .8 S 10 22. ,0 -9. 9 0. .3 0. 3 15. .0 S 11 15. ,0 -0. ,8 0. .3 0. 2 15. .5 L 12 24. ,1 -1. ,6 0. .3 0. 2 14. .0 L 13 22. ,1 11. 9 0. .5 0. 2 14. .0 L 14 11. ,1 7. ,7 0. .3 0. ,2 14. .5 S 15 1. ,1 11. ,7 0. .4 0. 2 14. .5 S 16 0. 3 3. ,3 0. .4 0. ,2 14. .2 L 17 11. ,1 2. ,7 0. .2 0. 2 15. .0 S 100 TABLE 8 - Continued HCG009 r= 17.1 galaxy x y a b m T a -0. .4 0. .3 0, .5 0, .5 13. .6 E b 0. .5 1. .2 0, .3 0, .2 15. .1 L c -0. .2 -0. .5 0, .2 0, .2 15, .2 L d 0. .2 0. .3 0, .2 0, .2 15. .5 S 1 -3. .0 3, .4 0, .7 0, .2 12. .5 S 2 -5. .2 2, .0 0 .5 0, .2 15. .5 S 3 -9. .4 1. 8 0, .6 0, .4 14. 0 S 4 -7. .4 19, .9 0, .3 0, .1 16, .0 S 5 2. .6 19, .5 0 .4 0, .2 14, .5 S HCG010 r= 71.9 galaxy X y a b m T a -4. 8 0. 3 3. 3 1. 2 10. 9 S b 2. .7 0. 8 1. ,7 1. 7 11. 2 E c -4. ,4 3. 0 1. 7 0. 4 12. 5 S d -6. ,5 -1. 3 1. 0 0. 3 13. 6 S 1 -82. ,7 52. 2 1. ,0 0. 9 13. ,0 L 2 -72. ,5 31. 6 2. ,0 0. 6 11. ,0 S 3 -110. ,0 -54. 5 1. ,1 1. 1 12. ,0 E 4 -105. ,5 -55. 9 0. .8 0. 5 12. ,5 E 5 -66. ,7 -65. ,9 1. ,7 0. 4 12. .0 S 6 -64. .5 -58. ,5 1. .2 0. ,9 13. .0 S 7 -26. .2 -20. ,9 1. ,3 1. 3 12. .5 S 8 36. .2 -13. ,6 1. .1 1. ,1 13. .0 E 9 54. .6 -23. ,4 0. .8 0. ,3 13. .5 S 10 54. .5 -42. .7 1. .0 0. .5 13. .5 L 11 42. .1 -77. .1 0. .8 0. .3 14. .0 E 12 34. .4 -81. .8 1. .9 0. .6 12, .0 S 13 31, .1 -62. .7 1. .5 0. .8 13. .0 S 14 31, .1 -66. .4 1. .5 1. .1 11. .5 E 15 28. .2 -80. .1 1. .4 0. .3 13, .0 S 16 26. .0 -77. .4 3. .0 1. .6 10, .5 E 17 25, .8 -76. .2 0. .6 0. .6 13, .5 E 18 24. .7 -88. .2 0. .8 0. .3 13, .5 S 19 -2. .4 -69. .8 0. .7 0. .3 13. .0 S 20 4, .6 -55. .4 1. .5 0. .3 12. .0 L 21 15, .0 -66. .0 0. .9 0. ,7 14, .0 L 22 14, .1 -68. .3 1. .2 0. ,4 13. .0 E 23 16. .9 -48. ,5 0. .7 0. ,4 13. .0 S 24 21, .9 -42. .7 1. .3 0. ,4 12. .5 s 25 6, .3 -36. .0 1. .4 0. ,5 12. .0 s 1 0 1 TABLE 8 - Continued HCG011 r= 62.8 galaxy X y a b m T a 0. .1 0, .0 1, .7 1. .7 12. ,5 S b 0. .1 -2 .0 0, .5 0, .3 14. .1 S c 1. .0 1. .9 0, .3 0. .1 15. , 1 S d -2. ,4 0. .3 0, .3 0. .3 15. ,2 E 1 -8. .0 28. .4 0, .3 0. ,3 14. .5 E 2 -16. .5 31, .0 0 .5 0, . 1 15. .0 S 3 -13. .4 24, .8 0 .4 0 .2 15, .5 S 4 -9. .8 21 .2 0 .6 0, .2 14, .0 s 5 -7. .9 25 .0 0 .6 0, .5 14, .0 s 6 -7. .4 27 .0 0 .4 0 .3 14, .0 E 7 -5. .6 22 .6 0 .4 0, .2 14. .5 S 8 -3. .6 14 .7 0 .7 0, .6 13 .5 E 9 6. .2 1, .9 0 .2 0. .2 15. .5 E 10 8. .6 5 .1 0 .3 0 .2 15. .2 S 11 14 .1 4 .4 0 .3 0 .2 15. .5 L 12 23. .1 21 .4 0 .6 0 .5 14, .0 E 13 25. .7 27, .2 0 .3 0 .2 15, .5 L 14 34. .5 20 .3 0 .3 0, .3 15, .0 E 15 4. .4 -1 .5 0 .4 0, .2 14. .5 S 16 4. .7 -4 .9 0, .2 0, .2 15. .5 E 17 13. .0 -25, .4 0, .7 0, .4 15. .5 S 18 8. .0 -26 .2 0 .4 0, .2 14. .5 S 19 -16 .4 -16, .5 0 .3 0 .2 14, .5 E 20 -30. .6 -14 .7 0 .2 0 .2 15. .5 E 21 -26. .7 -9 .7 0 .7 0, .5 14. .5 E 22 -21. .1 -5, .2 0 .3 0. .2 15. .5 L 23 -23. .5 5, .9 0 .2 0, .2 15. .5 L 24 -57. .5 -20 .6 0, .5 0, .5 13. .5 E 25 -51. .6 -19. .2 0. .8 0. .6 14. .0 S 26 -22. .5 -23. ,5 0, .2 0. .2 15. .5 E 27 -26. 9 -52. .3 0. .5 0. .3 14. ,0 S 28 -7. ,3 -61. .0 0. .3 0. .2 15. .2 S 29 -0. .8 -41. .4 0, .7 0. .4 15. .5 s 30 26. ,4 -47. .1 0. .7 0. .5 13. ,5 s 31 39. 1 -35. .5 0. .3 0. .2 15. ,5 s 32 55. 7 4. ,6 0. .2 0. ,1 15. 5 L 33 37. 8 35. ,9 0. .2 0. ,2 15. ,5 S 34 36. 3 40. ,7 0. ,3 0. ,2 15. 3 S 35 8. 2 44. .9 0. ,3 0. 1 14. 5 S 36 -7. ,3 42. ,1 0. .6 0. ,4 14. 0 S 37 -14. 0 37. .4 0. .4 0. ,2 15. 0 S 38 -17. 0 56. .8 0. .2 0. ,2 15. 5 E 39 -20. .8 45. 8 0. .3 0. ,3 15. ,5 E 40 -38. ,0 50. ,0 0. ,4 0. ,2 15. 5 S 41 -38. ,4 48. 4 0. ,8 0. 3 14. 0 S 42 -46. 7 29. 8 0. ,4 0. 2 14. 0 L 43 -44. 8 25. ,0 0. ,5 0. 2 13. 8 L 44 -48. 9 9. 5 0. ,2 0. 2 15. 5 S HCG011 continued galaxy x y a b m T 45 -53.0 27.6 0.3 0.2 14.8 L 46 -55.2 26.6 0.2 0.2 15.5 S 102 TABLE 8 - Continued HCG012 r= 23.8 galaxy X y a b m T a -0.5 -0. .9 0, .7 0. .4 13. .4 E b -0.7 0. .7 0. .4 0. .3 14. ,7 L c -1.3 0. .2 0. .2 0. .2 15. ,7 L d -1.3 -0. .2 0. .3 0. .2 16. .2 E e 0.8 -0. .6 0. .2 0. .1 16. .3 E 1 13.9 -14. .6 0, .3 0. .3 15. .0 E 2 9.1 -16. .9 0. .8 0. .5 13. .0 S 3 3.6 -8. .9 0 .3 0. .3 15. .5 S 4 -1.0 -7. .8 0 .4 0. .3 13. .5 E 5 -5.5 8. .1 0 .2 0. .1 15. .5 S 6 -12.3 10. .5 0 .3 0. .1 16. .0 S 7 -1.7 15. .5 0 .3 0. .3 16. .2 s 8 18.9 11. .9 0 .3 0. .2 14. .0 L 9 19.6 8. .0 0 .2 0. .1 15. .5 L 10 10.2 7. .2 0 .3 0. .3 15. .0 S 11 5.5 6 .1 0 .2 0 .2 15. .0 L 12 6.8 3 .2 0 .2 0 .2 16. .3 S 13 0.8 1, .2 0 .2 0 .1 16. .5 S HCG013 r= 27.6 galaxy X y a b m T a 0. .0 -3. ,7 1. .0 0. 4 14. .0 L b -0. .7 -3. 3 0. .6 0. 6 14. .8 E c -1. , 1 -3. , 1 0. .3 0. 2 15. .6 L d -0. .5 -2. .5 0. .2 0. 2 16. .1 E e -2. .0 -4. 0 0. .2 0. 2 16. .4 E 1 22. ,5 -20. ,5 0. .4 0. 2 15. .5 S 2 8. .7 -15. .2 0. .2 0. 1 16. .5 L 3 9. .6 -13. ,4 0. .3 0. 2 16. .5 S 4 10. .0 -5. .3 0. .2 0. 2 16. .0 L 5 10. .8 12. .8 0. .5 0. ,1 15. .0 S 6 8. .7 13. .8 0. .4 0. , 1 15. .5 s 7 -1. .9 7. .9 0. .3 0. ,3 15. .3 E 8 -8. .0 9. .1 0. .4 0. .1 15. .0 S 9 -14. .4 10. .9 0, .2 0. , 1 17. .0 E 10 -11. .1 1. .0 0. .2 0. ,2 16. .5 E 11 -15. .9 -0. .7 0, .3 0. .2 15. .0 E 12 -16. .3 -2. .1 0, .2 0. .2 15. .5 E 13 -15. .0 -4. .1 0, .4 0. .4 15. .0 S 14 -22. .4 -8. .0 0, .4 0. .2 16. .0 L 15 -25. .4 -8. .3 0, .2 0. .2 16. .5 E 103 TABLE 8 - Continued HCG014 r= 58.5 galaxy x y 1 b m T a -0 .8 1 .0 1 .0 0 .4 13 .0 S b 0 .6 0 .4 1 .9 0 .6 13, .2 E c 2 .1 0 .1 0 .5 0 .2 14, .3 S d 4 .7 -1 .0 0 .3 0 .3 16 .0 S 1 -45 .8 5 .6 0 .2 0 .1 16, .0 S 2 -32 .7 10 .7 0 .4 0 .2 15 .0 S 3 -14 .6 19 .0 0 .4 0, .3 16 .0 S 4 -11, .3 22 .8 0 .9 0, .3 14, .0 S 5 -3 .5 23 .6 0 .7 0, .2 14, .0 S 6 -2 .8 14 .8 0 .5 0, .4 14, .0 E 7 4. .0 32 .3 0 .5 0. .3 14, .0 E 8 4, .5 33 .1 0 .4 0. .3 14, .5 E 9 6. .3 34, .6 0 .3 0, .2 16, .0 L 10 -26. .0 48 .7 0 .3 0. .2 16, .0 L 11 -18. .2 53, .3 0 .4 0. .4 14, .0 S 12 17. .9 48, .6 0 .3 0, .3 16, .0 s 13 21. .1 34, .4 0 .3 0, .2 16, .0 s 14 23, .5 30 .9 0 .3 0 .2 15 .5 L 15 14. .0 17, .1 1 .4 1, .0 12, .0 E 16 4. .9 11 .6 0 .3 0, .3 15, .8 E 17 12. .4 0 .5 0 .9 0 .5 13. .0 S 18 20, .7 -2 .4 0 .4 0, .3 15, .5 E 19 45, .3 36 .6 0 .6 0, .3 16 .0 S 20 53, .8 31 .0 0 .9 0, .2 14, .0 S 21 52. .6 5 .0 0 .7 0, .6 14.5 S 22 41, .4 -0, .4 0 .3 0. .2 16 .0 S 23 -9, .0 -1 .0 0 .3 0, .2 16, .0 s 24 -21, .1 3 .5 0 .4 0, .2 14. .5 s 25 -18. .5 -5, .5 0 .5 0, .2 15, .0 s 26 -24. .2 -1 .7 0 .6 0, .6 14 .0 E 27 -28. .7 -4 .4 0 .4 0 .1 14, .5 L 28 -35, .9 -3 .8 0 .3 0, .2 16 .0 S 29 -41. .4 0 .2 1 .1 0, .7 12. .0 S 30 -35. .8 -13 .9 0 .2 0, .2 15, .5 E 31 -34, .7 -15, .4 0 .6 0, .2 13 .5 S 32 -33. .3 -23 .9 0 .6 0, .3 15, .5 S 33 -19. .7 -32 .0 0 .4 0, .3 15, .5 S 34 -20. .0 -29 .4 0 .6 0 .4 14, .5 s 35 -12. .0 -23 .9 0 .5 0, .1 16, .0 L 36 -0. .4 -27 .1 0 .8 0, .2 14, .0 S 37 12. .5 -23 .0 0 .4 0. .3 16, .0 S 38 12. .4 -27, .5 0 .4 0. .2 14, .5 L 39 12. .8 -29, .0 0 .2 0. .2 16, .0 E 40 13. .3 -35. .5 0 .5 0. .2 15. .5 S 41 0. .8 -39. .8 0 .5 0. .1 15. .5 S 42 -4. .0 -43. .6 0, .3 0. .2 16. .0 L 43 47. .1 32. .2 0. .3 0. .2 15. .0 E HCG015 r= 49.3 galaxy X y a b m T a 1 .9 -0, .7 1, .0 0, .6 13 .3 L b -2 .4 2, .1 0, .7 0, .7 13 .3 E c -1 .2 0, .3 0, .7 0, .7 13 .4 E d -1 .6 -1. .3 0, .6 0, .6 13, .7 E e -4, .4 2. .1 0, .6 0. .6 14, .0 E f -1, .6 -1. .9 0, .4 0. .2 15, .0 E 1 18, .4 -37. .6 0, .3 0. . 1 16, .0 S 2 15, .7 -33. .0 0. .4 0. .2 15. .0 E 3 19, .3 -29. .4 0. .3 0. .2 15. .5 S 4 14, .7 -30. .3 0. .6 0. .4 13. .5 S 5 1. .4 -28. .0 0. .4 0. .4 16. .0 S 6 31. .0 -20. .4 0. .4 0. .2 15. .5 s 7 20. .7 -10. ,1 0. .2 0. ,2 16. .0 E 8 15. .9 19. ,6 0. .4 0. .2 15. .5 S 9 22. .4 28. .5 0. .5 0. ,3 14. .0 E 10 6. .8 43. .2 0. .5 0. .2 14. .0 L 11 0, .7 40. .0 0. .3 0. .2 16. .0 E 12 1, .7 18. .3 0. .3 0. .3 15. .5 E 13 4. .6 14. .0 0. .9 0. ,3 13. .0 L 14 -5, .1 12. .1 0. .4 0. .3 14. .5 E 15 -10, .6 24. .7 0. .2 0. .1 16. .0 L 16 -19. .0 1. .6 0. .2 0. .1 16. .0 L 17 -26. .5 1. .0 0. .2 0. .1 16. .0 L 18 -35. .6 -7. .1 0. .5 0. .2 14. .5 L 19 -30. .3 -17. .5 0. .3 0. .2 16. .0 S 20 -28, .4 -7. .8 0. .4 0. .2 15. .5 S 21 -21 .2 -8. .3 0. .2 0. .2 16. .0 E 22 -16, .8 -5. .6 0. .3 0. .2 16. .0 S 23 21, .4 -40. .5 0. .2 0. .2 16. .0 L 24 -39 .0 -29. .0 0, .5 0. .2 16. .2 S 25 -40, .0 14. .9 0. .5 0. .3 15, .5 S 26 -38 .0 14. .4 1, .0 0. .3 14. .0 s 27 12, .4 44. .5 0, .2 0, .2 16, .0 E 28 27 .3 37. .3 0, .4 0, .2 16, .2 S 104 TABLE 8 - Continued HCG016 r= 85.3 galaxy X y i b m T a -1 .5 -1 .0 1 .1 0 .8 11 .4 S b -2 .4 -1 .2 1 .4 0 .7 11, .5 S c 1 .6 -0 .5 1 .0 0 .8 11, .9 S d 2 .5 1 .6 1 .2 0 .8 12. .5 S 1 -19 .6 11 .0 0 .9 0 .5 14, .5 S 2 10 .1 8 .8 1 .3 0, .5 11. .5 s 3 28 .2 -45 .8 1 .2 0, .8 12. .0 E 4 8 .4 -59 .0 0 .6 0, .3 13. .5 S 5 9 .4 -24 .0 2 .7 0, .5 10. .5 S 6 -0 .9 -25 .6 1 .9 0, .5 11. .0 s 7 -48 .6 -17 .5 0 .5 0, .2 14. .5 s 8 -64 .9 -1 .9 0 .9 0. .4 14. .0 s 9 -51, .8 10 .0 0 .5 0, .2 14. .5 s 10 -53 .6 38 .7 0 .6 0, .4 14. .0 s 11 3 .8 79 .4 0 .6 0. .5 14. .5 E 12 -12 .2 -82 .3 0 .7 0. .6 13. .5 E 13 -30 .9 -60 .9 0 .5 0. .3 14. .5 S 14 -84 .9 -26 .6 2 .5 0, .2 14. .2 S 15 -78 .4 -11 .7 1, .2 0, .4 13. .5 S HCG017 r= 18.9 galaxy X y a b m T a -0, .5 -o, .5 0 .3 0. .3 15 .0 E b -0, .6 -o. .2 0 .3 0. .3 15 .0 E c -0, .8 -0, .5 0, .2 0. .2 15, .3 E d -0. .2 - l , .0 0. .2 0. ,2 16, .0 E e -0, .9 -0. .3 0, .1 0. ,1 16, .9 E 1 9. .6 4. .9 0, .2 0. , 1 16, .5 L 2 10. . 1 4, .7 0. . 1 0. , 1 17. .0 E 3 10. .5 2. .6 0. . 1 0. , 1 16. .0 E 4 5. .6 -0. .4 0. .4 0. 2 14. .5 S 5 -7, .3 -5. .8 0. .1 0. ,1 16. .0 E 6 3. .1 -4. .3 0. .2 0. ,1 15. .5 E 7 3. .0 -4. .8 0. .2 0. ,1 15. .3 S 8 2. .4 -6. .0 0. .4 0. 1 14. .5 S 9 3. .2 -8. .3 0. 1 0. ,1 17. .5 E 10 -2. .7 -11. .0 0. .3 0. 2 15. .0 E 11 -3. .9 -6. .3 0. .4 0. 4 15. .5 S 12 -1. .1 -4. .1 0. . 1 0. ,1 17. .0 E 13 -7. .2 -1. .9 0. .3 0. 2 15. .0 E 14 -5. .8 1. .2 0. .3 0. 3 14. .8 E 15 -7. .2 5. .4 0. .1 0. ,1 16. .5 E 16 -8. .5 5. .6 0, .3 0. 3 14. .5 E 17 -8. .9 7. .7 0. .5 0. 2 13. .5 S 18 0. .7 9. , 1 0. .1 0. ,1 16. .0 E 19 -1. .8 0. .7 0. .1 0. ,1 17. .0 E 20 -12. .9 10. .2 0. .1 0. ,1 18. .0 S 21 -8, .9 15. .7 0. .2 0. ,1 16. .7 S 22 5. .7 12. .7 0. .3 0. , 1 17. .0 S 23 12. .0 11. .2 0. .3 0. ,2 16. .0 S 105 TABLE 8 - Continued HCG018 r= 84.2 galaxy x y a b m T a -0. .6 -0. .2 0, .8 0, .3 13 .4 S b 0. . 1 0. .6 0, .7 0, .2 14 .0 S c 0, .1 1. .0 0 .3 0, .2 15 .0 S d 0. .4 1, .2 0 .2 0, .2 15 .9 S 1 21. .0 -18. .4 0 .3 0, .1 16 .0 L 2 19. .8 -21, • 6 0 .2 0, .2 16 .0 S 3 12. . 1 -22. .0 0, .3 0, .2 14 .5 S 4 -9. .2 -21. .6 0, .2 0, .2 15 .0 E 5 -6. .8 -17. .1 0, .6 0, .3 14 .0 S 6 -9. .6 -18. .5 1, .8 0. .7 12 .0 L 7 -13. . 1 -16, .9 0 .6 0, .4 14 .0 S 8 -17. .8 -8. .2 0, .5 0, .3 14 .0 L 9 -5. .2 -2. .8 0 .4 0, .2 14 .5 L 10 -3. .9 -5. .9 0, .2 0, .2 15 .5 E 11 1. .8 10. .3 0, .3 0. .3 15 .0 S 12 21. .6 -1. .4 0, .2 0. .2 15 .0 E 13 23. ,5 7. .8 0, .2 0. .1 15. .5 E 14 23. .1 8. .6 0. ,1 0. ,1 16. .5 E 15 18. .2 14. .1 0, .2 0. .1 16 .0 L 16 19. .8 17. .5 0, .3 0. .2 14 .5 S 17 17. .4 22. .4 0. .4 0. .1 14 .5 S 18 16. .5 21. ,9 0. .3 0. .2 15 .5 L 19 14. .0 22. .1 0. .5 0. .2 14 .0 S 20 11. .8 22. .6 0. .2 0. .1 15 .5 E 21 7. ,8 19. .6 0. .4 0. ,3 14, .0 E 22 5. ,2 13. ,7 0. .4 0. .2 16, .0 S 23 3. .2 15. .5 0. .4 0. .1 15 .0 S 24 -1. .1 17. .2 0. .3 0. .1 15 .0 L 25 -17. .1 21. ,5 0. .5 0. .1 14 .5 S 26 -1. .7 34. .5 0. .3 0. .3 16 .0 S 27 -11. ,2 34. ,2 0. .5 0. .2 14 .0 S 28 -16. ,6 49. ,9 1. .5 1. .0 12 .0 E 29 -24. ,5 72. 6 0. .2 0. .2 16 .0 E 30 -29. ,1 68. ,2 0. .2 0. .2 16, .0 E 31 -57. .8 42. 9 0, .2 0. .2 16 .5 L 32 -33. .5 42. .8 0. .3 0. .2 15 .5 L 33 -30. ,1 40. ,4 0. .3 0. .2 16 .0 S 34 -35. .5 36. .0 0. .7 0. .6 13 .0 E 35 -40. .3 26. .2 0. .2 0. .2 16 .5 L 36 -28. 8 8. .7 0. .5 0. ,2 15. .0 S 37 -40. ,2 -7. .3 1. .0 0. .5 12 .5 S 38 -39. ,7 -8. .9 0. .4 0. .2 14 .0 S 39 -43. .1 -10. .0 0, .4 0. .3 13 .5 E 40 -45. .2 -5. .3 0, .3 0, .3 14 .0 E 41 -46. .5 -10. .1 0. .3 0. .2 14 .5 S 42 -51. .5 -2. .1 0, .2 0. .2 16 .0 E 43 -80. .6 -10. .8 0, .2 0, .1 16 .5 S 44 -80. .7 -10. .6 0. .2 0. .1 16 .0 S HCG018 continued galaxy X y a b m T 45 -39. .8 -15. ,8 0. 4 0. ,3 15, .5 S 46 -14, .8 -25. ,7 0. 8 0. ,5 13. .5 S 47 -25, .7 -31. .5 0. ,4 0. .2 14, .0 S 48 -46 .7 -34. ,7 0. 3 0, .3 15, .0 E 49 -30, .1 -29. ,3 1. 2 0. .9 12, .5 E 50 -52, .9 -46. .0 0. 2 0. .2 16, .0 E 51 -59. .1 -48. ,9 0. 3 0. .2 15. .5 L 52 -65, .3 -43. ,3 0. 4 0. .2 14. .5 S 53 -68. .3 -40. ,9 0. 6 0. ,2 13. .5 S 54 -50, .5 -61. ,0 0. 9 0. ,2 13. .5 S 55 -14, .4 -48. .5 0. 3 0. .2 15, .0 E 56 -11, .3 -44. ,7 0. ,4 0. .3 14, .0 E 57 -12 .2 -39. .6 0. 2 0. .2 16, .5 E 58 -12, .6 -36. ,4 0. 3 0. .2 15, .5 S 59 -6, .3 -39. ,4 0. 6 0. .2 13. .8 S 60 6, .2 -55. ,3 0. 2 0. , 1 16. .5 S 61 1. .7 -56. 9 0. 7 0. ,3 14. .5 S 62 0. .6 -58. ,9 0. 5 0. 2 14. .0 S 63 -4, .2 -58. .3 0. 6 0. .2 14, .2 S 64 -26, .5 -74. 3 0. 6 0. , 1 15, .0 S 65 47, .4 -54. ,8 0. 2 0. 2 16. .5 S 66 63. .8 -28. 2 0. 3 0. 2 15. .5 S 67 61. .0 -32. ,7 0. 3 0. 3 16. .5 S 68 60. .0 -32. ,0 0. 2 0. 2 16. .5 E 69 49. .7 -29. 5 0. 4 0. 3 15. .0 E 70 51. .6 -23. 1 0. 4 0. 1 16. ,5 S 71 36 .8 -32. 7 0. 3 0. ,2 16. .0 S 72 25. .4 27. 3 0. 2 0. 2 16. .5 S 73 23, .3 28. 8 0. 3 0. ,1 16. .5 S 74 31. .7 -22. ,0 0. 2 0. 2 16. .0 E 75 32. .1 -22. 8 0. 2 0. 2 16. .5 S 76 37. .3 -10. 3 0. 3 0. 1 16. .5 S 77 41. .8 -17. 8 0. 3 0. 1 16. ,0 S 78 45. .0 -19. 0 0. 2 0. 2 16. .5 S 79 47, .3 -18. ,4 0. 2 0. ,2 16, .5 E 80 55, .7 -18. 6 0. 4 0. ,2 14. .5 S 81 69. .5 -21. ,8 0. 4 0. , 1 15. .5 S 82 76, .8 -24. ,2 0. 8 0. , 1 15. .0 S 83 73. .6 -16. ,0 0. 2 0. ,1 16. .5 S 84 75, .4 -8. ,3 0. 3 0. ,3 14. .5 E 85 65, .1 -11. ,4 0. 3 0. 2 15. .0 L 86 54, .8 -1. ,9 0. 8 0. ,2 13. .5 S 87 81 .4 4. .2 0. 7 0. .3 13, .3 S 88 83 .1 10. .9 0. 2 0. .2 16, .5 E 89 80 .3 17. .5 0. ,4 0. .2 15, .0 S 90 53 .3 11. .0 0. 3 0. .3 16, .0 S 91 77 .0 31. .0 0. 5 0. .3 15, .5 S 92 72 .6 32. .5 0. 2 0. .2 16, .5 E 106 TABLE 8 - Continued HCG018 continued galaxy X y a b m . T 93 71 .2 32.9 0 .2 0 .2 16.5 E 94 70 .3 33.3 0. .3 0 .1 16.5 S 95 46 .8 41.5 0, .3 0 .1 16.5 S 96 40 .4 43.9 0. .3 0. .3 15.5 E 97 31 .6 38.5 0. .4 0. .3 14.0 S 98 26 .0 47.9 0 .4 0, .2 15.0 S 99 39 .0 57.1 0. .3 0 .2 15.2 L 100 47 .8 67.7 0, .2 0. .2 15.5 E 101 46 .8 68.3 0. .5 0. .4 13.5 E 102 31 .5 62.3 0. .4 0. .1 16.5 S 103 27 .3 63.2 0, .4 0, .3 15.8 s 104 37 .8 74.0 0. .3 0. .3 16.5 s 105 14. .7 67.7 0. .4 0, .3 14.0 s 106 17. .3 49.3 0. .4 0. .3 14.5 s HCG019 r= 80.9 galaxy X y a b ra T a 0. .8 1. .6 0, .7 0, .5 13 .0 L b 0 .0 1. .2 0, .7 0, .3 13, .2 S c -1, .0 2. .9 1. .0 0. .5 14, .0 S d -0. .1 0. , 1 0. .4 0. .2 15, .5 S 1 16 .4 -36. ,4 0. .7 0. .5 13. .0 E 2 26 .6 -27. .1 0. .3 0, .1 15, .5 S 3 29. .9 -32. .1 0. .3 0, .2 14, .5 E 4 29. .1 -32. .9 0. .3 0. .3 14, .5 E 5 28. .9 -32. 9 0. .5 0. .4 13, .5 E 6 28. .1 -33. 3 0. .2 0. .2 15. .5 E 7 26. .7 -31. ,8 0. .2 0. .2 16, .0 E 8 24. .3 -31. 8 0. .3 0. .2 15. .0 L 9 19. .8 -28. 9 0. .2 0. .2 15. .5 L 10 14. .4 -24. ,1 0. .5 0. .2 15. .0 S 11 14. .1 -24. 5 0. ,3 0. .2 15. .5 E 12 -12. .6 -9. 1 0. ,2 0. .2 16. .0 E 13 -13. .5 -7. 2 0. .3 0. .2 15. .5 L 14 -26, .4 16. 9 0. .5 0. .3 14. .0 E 15 -5. .8 3. 9 0. .4 0. .1 16. .0 S 16 -11. .5 28. 3 0. .3 0. .1 16. .0 S 17 -4. .7 30. 5 0. .3 0. .2 15. .5 E 18 -9. .8 34. 6 0. ,6 0. ,2 15. .0 S 19 -3. .7 42. 0 0. .5 0. .3 14. .5 E 20 2. .8 23. 8 0. .2 0. .2 15. .5 E 21 3. .3 22. ,0 0. .2 0. .2 16. .0 E 22 14. .3 18. 8 0. .3 0. .2 IS. .5 L 23 28. .2 14. 6 0. .2 0. .2 15. .5 L 24 11. ,1 15. 2 0. .3 0. .3 14. ,5 E 25 13. .7 5. .0 0. .8 0. .5 12. .5 L 26 5. .1 11. 2 0. .4 0. .2 15. .0 S 27 30. .8 -1. ,6 0. .4 0. .2 15. .5 E 28 30. .7 -2. ,0 0. .4 0. .3 15. .0 E 29 32. .9 -2. ,7 0. .4 0. .3 15. .0 E 30 -15. .3 -62. ,0 0. .3 0. . 1 15. .0 S 31 -16 .2 -62. .4 0. .3 0. .2 15, .0 S 32 -16 .9 -64. .5 0. .3 0, .1 15. .5 S 33 -14, .1 -72. .2 0. .3 0. .2 15, .3 E 34 -14, .0 -73. .2 0. .4 0. .3 14. .0 E 35 -11, .0 -69. .3 0. .3 0, .2 15. .5 L 36 -3 .3 -63. .2 0. .4 0. .2 15. .0 S 37 -6 .0 -44. .3 0. .4 0, .2 15 .0 S 38 -5 .5 -44. .5 0. .3 0, .2 15 .0 S 39 -3 .8 -36. .3 0. .3 0, .2 15 .0 S 40 0 .3 -42. .7 0. .5 0. .3 14. .5 S 41 15 .3 -70. .1 0. .5 0. .4 14, .8 S 42 17 .7 -52. .9 1, .0 0, .2 14 .0 S 43 23 .3 -46. .3 0. .6 0, .5 14, .0 S 44 24 .8 -50. .4 0. .9 0. .2 13 .7 S 107 HCG019 continued TABLE 8 - Continued HCG020 r= 23.6 galaxy x y a b m T 45 21 .1 -53 .3 0 .8 0, .3 14 .0 S 46 22 .3 -62 .2 0 .5 0, .3 15 .0 E 47 29 .3 -67, .6 0 .2 0, .2 15 .5 S 48 26 .6 -74 .3 0 .2 0, .2 16 .0 L 49 67, .8 -39 .4 0 .4 0, .3 14, .8 E 50 36 .8 -22 .3 0 .2 0, .1 16, .0 S 51 34, .3 -21, .2 0 .3 0, .2 15, .0 L 52 59, .3 -12, .5 0 .3 0. .2 15, .7 S 53 72, .2 -7, .2 0 .2 0. 2 16, .0 S 54 74, .0 16, .8 0 .2 0, .1 16, .0 L 55 59, .7 25 .4 0 .7 0, .2 13 .8 S 56 38. 0 16, .6 0 .2 0. .2 15, .8 E 57 24, .8 23 .9 0 .2 0. .2 15, .5 E 58 33 .3 38, .3 0 .8 0, .7 13, .0 E 59 56, .3 38, .0 0 .4 0. 2 14, .5 S 60 56 .6 38, .8 0 .2 0. .2 15, .7 E 61 60. .5 40, .6 0 .6 0. .2 14, .5 S 62 58. 3 44, .7 0 .2 0. .2 15, .5 E 63 63 .6 50, .4 0 .9 0, .6 13, .0 E 64 44, .1 52 .9 0 .2 0, .1 16 .0 S 65 20 .5 66 .2 0 .3 0, .2 15, .0 E 66 19, .2 65, .9 0 .3 0, .1 15 .7 S 67 -5 .6 75 .7 0 .2 0, .2 15 .3 E 68 -12 .1 -69 .6 0 .2 0. .2 16 .0 E 69 -43 .5 32 .3 1 .1 0, .3 13. 0 S 70 -51, .6 31, .8 0 .2 0. .2 16 .0 L 71 67 .5 31. .8 0 .2 0. .2 16. 0 E 72 65, .2 33 .6 0 .4 0. .2 15, .0 S 73 69. .8 34, .1 0 .2 0. .2 15, .5 E 74 68. .7 34, .3 0 .2 0. .2 16 .0 E 75 42. .7 41. .0 0 .5 0. .1 14, .5 S 76 37. .7 58. .8 0, .4 0. .1 15. 5 S 77 23. .8 62. .7 0, .4 0. .3 14. 5 E 78 20. .2 58. 3 0, .2 0. .2 15. 7 S 79 11. .9 36. .9 0, .2 0. ,1 16. 0 S 80 -9. .1 79. ,7 0. .2 0. ,2 16. 0 E 81 -36. .6 36. ,7 0, .2 0. 2 16. 0 S 82 -37. ,2 39. ,0 0. .3 0. 2 15. ,7 S 83 -33. ,5 60. ,6 0. .2 0. 1 16. ,0 s 84 -56. 0 50. 0 0. .2 0. 1 15. ,7 s 85 -57. 5 49. 0 0. ,2 0. 1 16. 0 s galaxy X y a b m T a -0. .6 0. 4 0. .5 0. .2 14. 5 S b -0, .5 -0, .2 0. 3 0. .2 14. 6 L c -0. .3 0. 1 0, .2 0. .2 14. 8 E d 0. .7 -0. .1 0. .2 0. ,2 14. 9 E e 0. .2 0. 2 0. 1 0. ,1 15. 4 E f 0. .4 -0. .2 0. .2 0. , 1 16. 1 S 1 -7. .6 11. 4 0. .2 0. 2 15. 0 E 2 -6. .2 9. .0 0. .2 0. 2 17. 0 S 3 -5. .5 7. .1 0. .2 0. ,1 16. 0 S 4 -8. .1 3. .8 0. .1 0. , 1 17. 5 E 5 -3. .0 -1. .5 0. .5 0. ,1 15. 0 S 6 0. .9 -6. .7 0, . 1 0. ,1 17. 0 E 7 1. 1 -3. .3 0. .2 0. ,1 17. 5 L 8 9. .9 1. 8 0. 4 0. 2 14. 5 S 9 15. 7 8. .3 0. .3 0. .1 17. 0 S 10 14. 6 -0. .1 0. .2 0. .1 17. 0 S 11 23. .4 0. 1 0. 3 0. .2 14. 7 S 12 15, .3 -5. .6 0. 2 0. .1 17. 5 S 13 13. 3 -12. .1 0. .2 0. .1 15. 7 E 14 12. 6 -14. .0 0. .1 0. .1 17. 0 S 15 2 .1 -18. .8 0. 1 0. .1 17. 0 E 16 1. ,7 -20. .0 0. 2 0. .2 15. 5 E 17 -5, .1 -19, .2 0. 2 0. 1 16. 0 S 18 -4, .0 -13. .4 0. 1 0. .1 17. 5 E 19 -17. .0 -5. .1 0. 2 0. .1 15. 7 S 20 -19, .6 1. .4 0. .6 0. .2 14. 7 S 21 -15. .6 8. .7 0. 2 0. .2 17. 2 s 22 -1, .3 21, .7 0. 3 0. .2 15. 0 s 108 TABLE 8 - Continued HCG021 r= 45.4 galaxy x y a b m T a -4, . 1 0, . 1 2 .0 0, .6 11. .0 S b -3 .0 3 .8 1 .5 0. .8 11, .4 S c -1. .6 -5. .1 1 .2 1. .0 12, .1 E d 4. .8 2. .4 0, .6 0, .6 13. .0 L e 5. .3 0. .8 0, .7 0. .5 13. .4 L 1 48. .5 33. . 1 0. .5 0. .5 14, .0 E 2 35. .2 48. . 1 1. .8 0. .7 11. .0 S 3 34. .6 -46. .0 0. .7 0. .2 14. .0 S 4 -61. .6 14. .4 0. .6 0. .2 14. .0 L 5 -51. .4 -3. .3 0. .7 0. .3 13. .5 L HCG022 r=128.0 galaxy x y a b m T a 0, .6 0. .6 2 .6 2, . 1 10 .6 E b 3. .1 3. .2 1, .0 0. .3 12, .5 S c 1, .1 3. .6 1, .7 1. .5 12, .6 S d 3, .5 2. .2 0. .4 0. .3 13, .5 L e 3. .1 1. .4 0. .4 0. .3 13. .5 L 1 0. .8 -30. .5 2. .5 1. .3 10. .5 E 2 -6. .3 -0. .6 1. .0 0. .3 12. .5 S 3 11. .7 18. ,8 0. .4 0. ,3 13. .6 E 4 -30. .9 23. .3 0. .5 0. .3 13. .5 E 5 -29. .6 25. .2 0. .8 0. .2 13. .0 S 6 -41. .3 26. .6 2. .2 1. .0 11. .0 E 7 5. .1 64. .3 1. .7 0. .4 11. .5 L 8 6. .9 40. .6 1. .4 1. .4 12. .0 S 9 28. .1 38. .3 0. .4 0. .3 13. .5 E 10 60. .7 -25. . 1 0. .7 0. .2 13. .0 L 11 -70. .1 -3. .5 1. .5 0. .3 13. .0 S 12 -75. .2 102. .4 2. .0 2. .0 11. .0 E 13 -65. .1 83. .6 0. .9 0. .4 13. .0 S 14 -38. .8 75. .7 1. .0 0. .5 12. .7 S 15 -26. .3 71. .7 0. .6 0. .3 13, .3 S 16 -30. .1 85. .7 0. .8 0. .6 12, .5 S 17 -29. .5 91. .5 0. .5 0. .3 13. .0 E 18 -11. .4 96. .5 1. .0 0. .7 13, .0 S 19 2. .3 113. .2 0. .7 0. .5 11, .5 E 20 56. .7 83. .7 0. .8 0. .4 13 .2 S 21 51, .8 76. .6 0. .8 0. .5 12 .8 S 22 -28. .9 92. .9 0. .6 0. .2 13, .5 S 23 -88, .9 19. .9 0. .5 0. .4 13, .5 E 24 83, .3 42. .7 1. .8 0. .4 11. .0 S 109 HCG023 r= 84.0 TABLE 8 - Continued HCG023 continued galaxy X y a b m T a -2. .3 -2 .1 1 .4 0. ,3 12. ,1 S b 0. .7 0 .5 1 .7 1. 1 12. 3 S c 2. .7 1 .5 0 .8 0. .3 13. ,3 S d -2. .4 2 .5 0 .6 0. .5 14. ,0 S e 0. .9 -0, .4 0 .5 0. ,2 15. 1 S 1 29. ,9 -25. .9 0, .6 0. ,3 14. 5 E 2 32. ,5 -26, .1 0, .4 0. 3 15. 0 S 3 49. ,4 -20, .8 0, .8 0. ,2 14. 0 S 4 13. 9 -9 .1 1 .1 0. .1 14. 0 S 5 32. .5 11 .9 0 .6 0. .4 13. 5 E 6 36. .8 24 .4 1, .2 0. .4 12. 5 S 7 27. .5 37 .6 1 .2 0. .5 12. 5 S 8 -0. .1 29, .3 0 .7 0. .2 14. 0 S 9 10. 1 47, .8 0 .5 0. .4 14. 5 E 10 10. 2 46 .7 0 .3 0. .2 15. 0 E 11 -4. .8 -6 .3 1 .6 0. .8 11, .5 L 12 12. 8 7 .7 0 .6 0. .2 14.0 S 13 15. 8 9 .5 0 .4 0. .2 14.5 E 14 7. .1 -0 .7 1 .2 0. .7 12, .0 E 15 3. .1 -4 .6 0 .4 0. .2 15. 0 S 16 4. .1 -13 .2 0 .6 0. .2 15. 0 S 17 7, .9 -35 .0 0 .4 0. .2 15, .0 s 18 15, .0 -43 .2 0 .4 0, .3 15 .0 L 19 23 .0 -20 .9 0 .5 0. 1 14, .5 S 20 46 .9 -12 .4 0 .7 0. 2 14, .5 S 21 46 .6 3 .5 0 .7 0. 3 13, .5 s 22 26 .0 -57 .8 0 .7 0, .2 15, .0 s 23 32 .5 -61 .0 0 .7 0, .2 14 .5 s 24 55 .1 -37 .3 0 .9 0. 4 13 .0 s 25 70 .7 -2 .7 0 .3 0, .2 15 .0 s 26 71 .1 6 .5 0 .3 0, .2 14, .5 s 27 60 .7 42 .3 0 .3 0 .2 15 .0 s 28 51. 4 53 .6 1 .0 0 .2 14 .2 s 29 57, .5 54 .2 0 .3 0, .2 15 .0 s 30 59 .4 54 .2 1 .0 0, .3 12 .2 s 31 57. .0 58 .2 0 .4 0. 4 14, .0 E 32 53 .0 61 .6 0 .4 0, .2 15 .0 s 33 50, .5 61 .7 1 .2 0 .9 12 .0 E 34 45, .3 58 .0 0 .3 0. 2 15 .0 S 35 49, .0 64 .3 0 .5 0. .5 13, .8 S 36 42. .5 61 .6 0 .6 0. .3 14, .0 S 37 22. .4 78 .2 0 .5 0. .2 14 .3 S 38 6. .1 60 .4 0, .3 0. .3 15. 0 E 39 74, .4 35 .4 0 .5 0. .4 13, .5 S 40 64. 1 44 .8 0 .5 0, .2 14, .0 s 41 39. .2 62 .0 0 .2 0. .2 14. 7 E 42 39. .2 66 .2 0 .5 0. .1 15. 0 S 43 28. .6 65, .6 0, .4 0. 2 14. 5 S galaxy x y a b m T 44 4.5 72.8 0.2 6.2 15.0 E 45 -25.8 54.1 1.0 0.3 12.3 S 110 TABLE 8 - Continued HCG024 r= 37.5 galaxy x y a b m T a -0. .2 1. 2 0, .5 0, .5 13.6 E b 0. .1 -0. .4 0 .4 0, .4 14.1 L c -0. 2 1. 7 0, .3 0. .2 14.2 L d -0. .5 0, .1 0. .2 0. .2 15.4 L 1 -16. ,6 4, .7 0, .2 0. 1 16.5 S 2 4. ,5 -7, .6 0, .3 0. 2 14.5 L 3 8. ,9 -13. .3 0. 2 0. .2 16.0 L 4 9.. ,9 -10. .9 0. .3 0. .1 15.5 S 5 15. ,0 -13, .9 0, .5 0. 4 14.0 S 6 5. .1 6, .4 0, .3 0. 2 14.5 L 7 4. ,0 6. .8 0. 4 0. 1 14.5 S 8 -3. ,0 16. 5 0. .9 0. .6 13.0 S 9 -34. 9 14, .1 0 .6 0, .4 14.0 S 10 -26. .7 10, .5 0 .3 0. 2 15.0 S 11 -24. ,5 -2. .7 0, .2 0. 2 15.5 E 12 -23. ,4 -3. .5 0 .2 0. .2 15.5 S 13 -22. .3 -3, .1 0, .3 0, .2 15.6 S 14 -28. ,8 -3, .7 0 .2 0, .2 16.3 E 15 29. .6 -15, .0 0 .2 0. .1 16.5 S 16 21. 9 -5, .2 0 .3 0. .1 16.0 S 17 23. .0 -2 .3 0, .2 0, .2 16.2 E 18 30. .5 7 .4 0 .2 0, .1 16.0 S 19 25. .3 5 .8 0 .4 0 .4 16.0 S HCG025 r= 54.0 galaxy X y a b m T a 0. .0 -3. .7 1. 2 0, ,5 12. 9 S b -0. .4 -0. .2 0. .7 0. ,4 13. ,3 S c 0. .1 2. .1 0. .6 0. ,2 13. ,7 S d 1. , 1 0. ,3 0. ,3 0. ,2 14. ,7 L e 0. .2 1. ,9 0. 2 0. 2 15. ,0 L f -0. ,5 -o. .7 0. ,2 0. 2 15. 2 L g -2. ,0 -1. , 1 0. 2 0. 2 15. ,5 E 1 -18. ,7 11. ,3 0. ,6 0. ,6 13. ,5 S 2 25. .0 -0. .1 0. 2 0. ,2 15. ,5 E 3 25. .8 -1. .0 0. 2 0. ,2 16. ,0 L 4 -17. .3 -0. .4 1. 1 0. ,2 13. 5 S 5 10. 9 -5. .8 0. .2 0. ,2 16. ,0 E 6 18. 4 3. .4 0. 3 0. 2 16. 0 L 7 49. .6 6. .6 0. .5 0. 2 15. 2 S 8 38. .8 25. .4 0. .6 0. .3 14. 0 S 9 36. .0 26. 3 0. .7 0. ,2 13. .5 S 10 13. 7 51. .6 0. .7 0. .3 13. 5 S 11 -5. .1 44. 1 0. .6 0. 1 15. 4 S 12 -10. .4 46. .6 1. 0 0. .2 14. 0 S 13 -30. .9 28. 8 0. 3 0. .2 15. 5 S 14 -35, .7 25. .9 0 .5 0. 3 14. 0 S 15 -27. .7 23, .6 0, .5 0. 3 15. 2 S 16 -27. .3 23. 1 0, .3 0. . 1 15. 7 S 17 -35. .9 -8. .0 0. 2 0. ,2 15. ,7 E 18 -45, .2 -0. .1 0, .8 0. 2 14. 0 S 19 -51. .0 -10. .7 0, .3 0. 1 16. 0 S 20 -43. .1 -25. .7 0. 4 0. ,2 15. 0 S 21 -16. .6 -37. .6 0. 3 0. . 1 15. 3 S 22 -8. .9 -26. .4 0, .3 0. . 1 15. 5 S 23 20. ,2 -24. .1 0. ,3 0. .2 15. 0 s 24 31, .4 -40. .8 0. 2 0. .2 15. 7 s 25 38. .8 -35. 8 0. .5 0. ,3 13. 8 s 26 41. .1 -35. ,9 1. 0 0. .3 13. ,0 s 27 40. .7 -37. .4 0. .7 0. 3 13. ,2 s 28 34. ,7 -16. ,4 0. ,4 0. ,4 14. ,0 s 29 37. ,7 18. 3 0. ,5 0. 3 14. 0 E 30 11. 5 -29. 9 0. 8 0. 3 13. ,5 s 1 1 1 TABLE 8 - Continued HCG026 r= 36.4 HCG027 galaxy X y a b m T a 0. .0 0.4 1.0 0.1 13. .3 S b -0 .4 0.6 0.3 0.3 14. .2 E c 1, .3 0.7 0.3 0.1 15. .1 L d -0. .2 0.7 0.2 0.2 15. .8 E 1 -4. .6 22.3 0.3 0.2 15, .0 L 2 -16. .5 18.2 0.5 0.3 14, .0 S 3 -16. .1 18.0 0.3 0.2 15, .5 L 4 -6. .5 10.0 0.2 0.2 16 .5 E 5 -5. .3 10.1 0.2 0.2 15, .5 E 6 -0. .3 7.8 0.9 0.5 13. .0 E 7 15. .0 -2.8 0.4 0.2 14. .5 L 8 17. .0 -7.1 0.6 0.3 13. .0 S 9 18. .7 -7.8 0.5 0.2 15, .5 L 10 4. .7 -9.9 0.7 0.3 13, .5 S 11 2. .3 -12.7 0.4 0.4 14. .0 S 12 1. .4 -5.1 0.2 0.2 16 .5 E 13 -1. .7 -7.4 0.2 0.1 16 .0 L 14 -13, .8 -11.3 0.6 0.2 14 .0 S 15 31, .6 12.4 0.2 0.1 16 .5 S 16 32. .6 8.6 0.4 0.2 16. .0 S 17 15 .0 -21.3 0.4 0.2 15 .5 S 18 17. .6 -24.7 0.2 0.2 16 .0 E 19 10. .6 -22.8 0.4 0.4 13 .5 L 20 -22. .1 -16.7 0.2 0.1 16 .5 S 112 TABLE 8 - Continued HCG028 r= 21.0 galaxy x y a b m T a -0. .2 -0 .6 0 .8 0. .2 13.7 S b 0. .1 0 .5 0 .3 0. .3 15.0 L c -0. .3 0. .0 0 .2 0. .2 15.3 L d -0. .1 0. .5 0 .2 0. .2 16.6 E 1 -4. .4 -16 .1 0 .3 0. .3 16.5 E 2 -4. .0 -15 .9 0 .5 0. .5 14.5 E 3 -2. .6 -14 .3 0 .5 0. .1 16.0 S 4 0. .0 -6 .0 0 .4 0. .1 16.5 s 5 8. .9 14. .9 0 .3 0. .2 15.5 s 6 -1. .8 1. .3 0 .3 0. .2 16.5 s 7 -1. .9 -0, .5 0 .2 0. .1 16.5 E 8 -5. .8 -0 .4 0 .1 0. .1 16.7 E 9 -6. .0 -3 .1 0 .5 0, .2 14.5 S 10 -6. .3 -6 .4 0 .6 0, .3 13.5 L 11 -5. .1 -8 .7 0 .3 0, .2 15.5 L 12 -13. .0 -11 .6 1 .3 1. .0 12.5 S 13 -14. .6 -12 .0 0 .2 0 .2 15.5 E 14 -17. .1 -3 .5 0 .4 0 .2 15.0 S 15 -18. .1 5 .2 0 .3 0 .2 16.0 L 16 -15. .9 9 .5 0 .1 0 .1 16.5 E HCG029 r=" 25.9 galaxy X y a b m T a 0. .0 0. ,0 0. 2 0. 2 15, .5 S b -0. .2 0. .1 0. , 2 0. 1 16, .3 L c -0. .4 0. 2 0. 1 0. 1 16, .7 E d -0. .8 0. ,1 0. ,1 0. 1 17, .5 E 1 -5. .6 6. .1 0. ,4 0. 3 14, .0 E 2 -4. .8 -3. .9 0. 2 0. 1 16, .0 E 3 -3. .2 -3. .5 0. . 1 0. 1 17, .2 E 4 -1. .8 -7. .6 0. .2 0. 1 18, .5 S 5 2. .9 -5. .1 0. ,2 0. 2 16 .0 E 6 5. .1 -6. .7 0. ,1 0. ,1 18 .5 S 7 5. .8 3. .0 0. .1 0. ,1 18 .5 E 8 5. .3 2. .4 0. .2 0. 1 17 .0 L 9 5. .2 3. .8 0. .1 0. ,1 18 .0 E 10 5, .5 4. .4 0. .1 0. ,1 18 .5 E 11 1. .9 4. .0 0. .1 0. .1 18 .5 E 12 -0 .1 -4. .2 0. .2 0. .1 17 .5 L 13 -3 .2 3. .9 0. .1 0. .1 18 .0 E 14 -6 .6 2. .7 0. .1 0. .1 17 .5 E 15 -7. .7 4. .3 0. .1 0. .1 17 .0 E 16 -8 .9 5. .3 0. .1 0. .1 18 .0 E 17 -7 .3 6. .0 0. .1 0. .1 18 .5 E 18 -1. .2 3. .7 0. .1 0. .1 17 .5 E 19 -4 .1 7. .0 0. .1 0. .1 18 .5 E 20 -6 .1 -3. .2 0. .1 0. .1 18 .0 E 21 -6 .1 -8. .1 0. .1 0. .1 17 .0 E 22 -5 .4 -8. .3 0. .1 0. . 1 16 .5 S 23 -5, .4 -11. .9 0. .1 0. .1 17 .5 E 24 -7. .0 -12. .3 0. .1 0. ,1 18 .5 E 25 -7. .0 -13. .8 0. .1 0. ,1 17 .0 S 26 -4. .7 -15. .3 0. .1 0. .1 18 .0 E 27 -1. .9 -13. .4 0. .3 0. ,1 16 .0 S 28 1. .9 -16. .2 0. .1 0. .1 17, .0 E 29 -0. .3 -21. .6 0. , 1 0. ,1 18, .0 S 30 1. .4 -24. .5 0. ,1 0. 1 18, .5 E 31 6. .5 -23. ,7 0. ,1 0. 1 17. .0 S 32 7. .7 -23. 2 0. 3 0. 2 15. .5 S 33 9. .7 -22. ,5 0. 1 0. 1 18. .0 E 34 13. .2 -21. .1 0. 1 0. 1 18. .0 E 35 15. .0 -17. 9 0. 1 0. 1 18. .0 E 36 13. .4 -17. 8 0. 1 0. 1 18. .0 E 37 8. .7 -16. 8 0. 1 0. 1 18. .0 S 38 13. ,1 -14. 9 0. 1 0. 1 17. .5 S 39 11. 1 -14. 0 0. 2 0. 2 16. .5 S 40 8. 3 -13. 0 0. 1 0. 1 17. .0 S 41 7. 4 -11. 8 0. 1 0. 1 17. ,0 E 42 5. 1 -10. 5 0. 1 0. 1 18. ,0 E 43 8. 7 -10. 3 0. 1 0. 1 18. 5 S 44 8. 0 -8. 9 0. 1 0. 1 17. 5 E 113 TABLE 8 - Continued HCG029 continued galaxy X y a b m T 45 8. .2 -8. .4 0. ,1 0. 1 17. 0 E 46 10. ,3 -9. .8 0. ,1 0. 1 18. 5 E 47 10. ,0 -11. ,3 0. ,1 0. 1 17. 0 S 48 12. ,1 -11. ,8 0. 1 0. 1 17. 5 S 49 11. ,2 -7. ,5 0. 1 0. 1 17. ,0 E 50 12. ,9 -6. ,5 0. 1 0. 1 16. ,7 E 51 10. 9 -3. 2 0. 1 0. 1 18. ,0 E 52 12. 3 -1. ,4 0. 1 0. 1 16. ,5 S 53 16. ,0 -5. ,0 0. 1 0. 1 18. ,0 E 54 16. ,7 -7. ,1 0. 1 0. 1 18. ,0 E 55 16. 6 -8. ,2 0. ,1 0. 1 18. ,5 E 56 16. ,8 -10. 8 0. 1 0. 1 18. ,5 S 57 17. ,0 -11. ,9 0. ,1 0. 1 18. ,0 E 58 17. .7 -13. ,1 0. ,1 0. 1 18. ,5 E 59 17. ,6 -14. 9 0. ,1 0. 1 18. 0 E 60 17. 8 -16. 9 0. 1 0. 1 17. 0 S 61 22. .7 -12. .0 0. 1 0. 1 17. 5 E 62 11. .5 -4. .5 0. ,1 0. 1 17. 0 S 63 18. 0 -10. .1 0. ,1 0. 1 18. 0 E 64 17. 5 -6. .6 0. ,1 0. 1 17. 0 S 65 23. .3 -7. .5 0. .1 0. ,1 18. 0 E 66 23. .8 -6. .6 0. .1 0. ,1 18. 5 E 67 22. 2 -3. .4 0. .1 0. ,1 18. 5 E 68 17. 3 -1. .3 0. .1 0. ,1 17. 5 E 69 17. 9 -0. .5 0. .1 0. ,1 17. 5 E 70 17. 0 0. .7 0. .1 0. .1 16. 7 S 71 18. 3 2. .9 0. .1 0. .1 18. 0 S 72 23. .9 2. .3 0. .1 0. .1 18. 5 E 73 20, .0 4, .8 0. .1 0. .1 18. 5 S 74 19, .4 7 .6 0. .1 0. .1 17. 5 S 75 19, .7 8 .4 0. .1 0. .1 17. 5 E 76 23 .7 8 .3 0. .1 0. .1 18. 0 E 77 21, .7 9 .3 0. .1 0. .1 17. 5 E 78 21 .6 10 .2 0. .1 0. .1 17 .5 E 79 20 .6 12 .3 0. 1 0. .1 18 .5 S 80 18, .9 13 .5 0. .1 0. .1 17 .5 S 81 17, .1 7 .8 0. 1 0. .1 17, .5 E 82 15, .0 6 .9 0. .1 0. .1 18. 0 S 83 10, .6 7 .2 0. .1 0. .1 17. 5 E 84 9 .9 8 .0 0. .1 0. .1 18. 0 E 85 11 .5 11 .9 0. .1 0. .1 18 .0 S 86 12 .7 11, .7 0. .1 0. .1 18 .0 S 87 12 .7 12, .8 0. .2 0. .1 17 .2 S 88 14, .4 13, .9 0. .1 0. .1 18 .0 s 89 16, .7 15, .0 0. .3 0. .3 17, .5 s 90 15, .2 17. 2 0. .1 0. .1 18, .5 s 91 14, .1 19. 5 0. .1 0. .1 18, .5 E 92 11, .7 19. 6 0. .1 0. .1 18. 0 E HCG029 continued galaxy X y a b m T 93 10. ,3 17. 7 0. 1 0. 1 18. ,0 E 94 7. 1 17. 9 0". 1 0. 1 17. 5 E 95 7. 1 14. 9 0. 1 0. 1 17. 5 E 96 6. 2 13. 1 0. 1 0. 1 17. 5 E 97 8. 8 12. 5 0. 1 0. 1 18. 5 E 98 2. 3 8. 6 0. 2 0. 1 17. 5 S 99 2. 4 10. 1 0. 1 0. 1 18. 5 E 100 6. 1 23. 7 0. 2 0. 2 16. 5 E 101 4. 7 8. 7 0. 1 0. 1 18. 0 E 102 2. 8 6. 5 0. 1 0. 1 18. 0 E 103 -0. 6 14. 1 0. 1 0. 1 18. 5 S 104 -1. 7 13. 3 0. 1 0. 1 18. 0 S 105 -1. 8 9. 9 0. 1 0. 1 17. 5 E 106 -0. 1 11. 9 0. 1 0. 1 18. 0 E 107 0. 7 13. 6 0. 1 0. 1 17. 5 E 108 -0. 3 13. 5 0. 1 0. 1 18. ,0 E 109 -1. ,0 22. 6 0. 1 0. 1 17. ,5 E 110 -2. ,3 20. 2 0. 1 0. 1 18. ,0 E 111 -4. ,2 22. ,9 0. 1 0. 1 18. ,0 E 112 -4. ,6 23. ,4 0. 1 0. 1 18. ,0 E 113 -5. ,1 24. ,1 0. 1 0. 1 18. ,5 E 114 -7. .7 22. ,0 0. ,1 0. 1 18. 5 E 115 -7. .1 21. .1 0. ,1 0. 1 18. 0 E 116 -7. .0 19. 9 0. ,1 0. 1 18. 5 E 117 -7. .8 20. .8 0. ,1 0. 1 18. 0 E 118 -12. .3 19. 1 0. ,1 0. .1 18. 5 E 119 -13. .1 18. 6 0. ,1 0. .1 18. 0 E 120 -10. .1 16 .2 0. .1 0. .1 18. 0 E 121 -10. .1 16, .8 0. .1 0. .1 18. 0 E 122 -8. .7 14, .4 0. .1 0. .1 18. 5 E 123 -10, .3 13 .0 0. 1 0. .1 18, .0 E 124 -15, .5 18 .5 0. 1 0. .1 17, .0 E 125 -17, .3 18. 2 0. 1 0. .1 18, .0 S 126 -17, .7 17 .7 0, .1 0, .1 17, .5 E 127 -19. .2 14 .6 0 .1 0, .1 17, .5 S 128 -17, .9 13 .1 0 .1 0, .1 18, .5 E 129 -16, .9 12 .1 0. 2 0, .1 17, .5 S 130 -14, .8 9 .8 0. 3 0. .2 16, .5 S 131 -14, .8 8 .2 0. 3 0. .2 17, .0 S 132 -12, .6 8 .7 0. 1 0. .1 17, .5 E 133 -12. .9 6 . 1 0. 1 0. .1 18, .0 S 134 -11, .3 4, .3 0. . 1 0. .1 18 .0 E 135 -11, .7 0, .9 0. 2 0. .2 16 .5 S 136 -13. .3 -2 .0 0, .1 0. .1 18 .0 E 137 -15. .7 -1 .0 0, .1 0. .1 17, .5 E 138 -16. .1 2, .0 0. .2 0. ,1 17, .5 S 139 -16. .2 3, .7 0. .1 0. ,1 18, .5 E 140 -16. .5 4. .8 0. . 1 0. , 1 17. 5 E 114 TABLE 8 - Continued HCG029 continued galaxy x y a b m T 141 -18. ,7 3. .7 0. ,1 0. ,1 17. 5 E 142 -19. .2 3. ,2 0. ,1 0. ,1 18, .5 S 143 -18. .5 6. .7 0. ,1 0. 1 18 .5 E 144 -22. ,3 8. ,1 0. ,1 0. ,1 18. 0 E 145 -22. .9 9. .6 0. .1 0. ,1 18. 0 E 146 -24. .8 4. .3 0. .2 0. .2 15 .5 E 147 -20. .7 0. .9 0. .2 0. ,1 16 .0 S 148 -23. .8 -2. .7 0. .1 0. .1 17 .5 E 149 -22. .6 -4. .6 0. .1 0. .1 18 .5 E 150 -21. .8 -3, .9 0. .1 0. .1 18 .5 E 151 -16. .3 -2. .6 0. .1 0. .1 18 .0 E 152 -18. .0 -6. .1 0. .1 0. ,1 18 .5 E 153 -20. .2 -7. .2 0. .1 0. , 1 18 .5 E 154 -21. .2 -6. .5 0. .2 0. .2 16 .5 S 155 -22. .6 -8. .7 0. .1 0. .1 17 .5 E 156 -19. .3 -9. .3 0. .1 0. .1 18 .0 E 157 -18. .8 -11. .0 0. .1 0. .1 17 .5 E 158 -19. .0 -11. .5 0. .1 0. .1 17 .5 E 159 -18. .3 -11. .8 0. .1 0. .1 17 .5 E 160 -18. . 1 -15. .4 0. .1 0. .1 18 .5 E 161 -17. .4 -7. .7 0. .1 0. .1 18 .0 E 162 -16. .6 -8. .0 0, .1 0. .1 17 .5 E 163 -14. .0 -8. .8 0. .1 0. .1 18 .0 E 164 -12. .7 -10. .7 0. .1 0. .1 17 .5 E 165 -14. .8 -15. .4 0. .1 0. .1 16 .0 E 166 -13. .3 -17. .1 0. .1 0. .1 18 .5 S 167 -12. .0 -17. .8 0. .1 0. .1 18 .5 S 168 -10. .9 -21. .8 0. .2 0. ,1 17 .0 s HCG030 r= 75.1 galaxy x y a b m T a 2. ,2 3.8 1. ,7 1.6 12. ,4 S b 4. ,1 1.3 1. ,0 0.6 12. 6 S c 0. ,5 2.9 0. ,5 0.3 14. 6 S d 2. ,8 -0.1 0. ,4 0.2 15. 1 s 1 0. .2 -49.4 0. ,5 0.2 14. ,5 s 2 -9. .5 -15.5 0. ,4 0.3 14. 0 E 3 7. .1 13.0 0. 8 0.4 13. 0 s 4 19. 4 6.5 1. ,8 1.0 11. 5 s 5 21. .4 -0.3 4. .0 0.9 12. 0 s 6 13. 6 -3.2 0. .7 0.7 14, .0 s 7 16. 8 -12.4 1. 2 0.1 15, .0 s 8 12. 0 -28.7 0. .3 0.2 15, .5 E 9 32. 1 -33.0 0. .3 0.2 15, .5 S 10 27. .6 -6.8 2. ,3 0.5 11, .5 S 11 -21. .1 -47.9 0. .6 0.2 14, .0 S 12 -28. .8 -47.4 0. ,4 0.2 14, .0 S 13 -24. .4 -38.3 0. ,6 0.3 13, .5 s 14 -22. .7 -25.8 0. .3 0.2 15, .0 s 15 -22. .1 -22.8 0. 3 0.2 15 .0 s 16 -30. .4 -23.2 0, .3 0.2 15 .0 E 17 -35, .0 -26.3 0. .7 0.4 14, .0 E 18 -40, .2 -25.1 0. .5 0.2 14 .5 S 19 -40. .6 -25.3 1. ,0 0.3 13. 5 S 20 -26, .7 -12.7 1. 9 0.9 12. 0 E 21 -27. .5 -6.7 1. ,1 0.4 13. 5 S 22 -26. .8 -5.7 0. .4 0.4 14. 0 E 23 -21. .0 -4.7 0. ,6 0.2 14, .5 S 24 -19. .5 -0.8 0. .3 0.2 14, .5 L 25 -21. .7 2.8 0. .6 0.1 14, .5 S 26 -22. .2 14.2 0. .4 0.4 14. 0 E 27 -23. .1 13.2 0. .3 0.2 15, .0 S 28 -27. .5 25.8 0. ,5 0.2 14. 5 S 29 -30. .0 5.6 0. .2 0.2 15. 0 E 30 -30. 4 3.7 0. 7 0.2 14. 2 S 31 -33. 8 2.8 0. 7 0.3 14. 0 S 32 -31. ,7 2.0 0. 3 0.2 15. ,5 S 33 -40. ,6 2.8 0. 7 0.5 14. ,0 S 34 -42. ,1 -56.8 1. 2 0.4 13. ,5 S 35 -50. 9 -13.4 1. 0 0.3 13. ,5 S 115 TABLE 8 - Continued HCG031 r= 84 .2 galaxy X y a b m T a 0. . 1 0 .2 0. .5 0. ,2 14. .3 S b 0. .3 0 .8 0. .7 0. ,5 15. .0 S c 0. .0 0 .3 0. .5 0. ,3 15. .0 S d -0. .1 0 .8 0. .1 0. ,1 17. .3 E 1 8. .3 -8 .0 0. .1 0. ,1 17. .0 S 2 9. ,3 -11. .0 0. ,2 0. ,1 17. .0 S 3 8. ,0 -16, .0 0. ,2 0. 2 16. .5 E 4 7. ,0 -17. .0 0. ,1 0. 1 17. .5 S 5 4. ,6 -20, .6 0. .2 0. ,1 17. .0 s 6 -2. ,2 -20, .4 0. .2 0. ,2 17. .5 s 7 -5. 5 -19, .7 0. .3 0. ,1 17. .0 s 8 -6. ,3 -16, .9 0. .2 0. ,1 17. .5 s 9 -7. ,9 -17, .8 0. ,1 0. ,1 17. .5 E 10 -9. .6 -4, .7 0. .1 0. ,1 16. .5 E 11 -11. .3 -6 .3 0. .1 0. ,1 17. .2 E 12 -12. .4 -8, .6 0. .2 0. ,1 16. .5 S 13 -13. .5 -10, .0 0. .2 0. .2 16. .0 E 14 -13. .8 -10 .3 0. .3 0. ,2 15 .5 S 15 -16. .6 -8 .4 0. .2 0. .1 16. .5 E 16 -20. .2 -9 .5 0. .1 0. .1 17, .0 E 17 -18. .6 -10 .5 0. .2 0. .1 16, .5 E 18 -19. .0 -11 .9 0. .1 0. .1 17, .5 S 19 -18. .8 -23 .5 0. .1 0. .1 17, .5 E 20 -23. .1 -17 .1 0. .2 0. .2 16, .0 S 21 -16. .7 -26 .0 0. .1 0. ,1 17 .5 E 22 -14. .0 -32 .0 0. .1 0. .1 17 .5 S 23 -15. .6 -34 .5 0, .2 0. . 1 17 .0 S 24 -13. .0 -33 .0 0, .2 0. .1 17 .0 S 25 -11. .5 -37 .3 0, .3 0. .2 16 .0 E 26 -11. .9 -37 .8 0, .1 0. .1 17 .0 E 27 -19, .8 -37 .9 0, .1 0. .1 17 .5 E 28 -20, .5 -44 .9 0, .1 0. .1 17 .5 E 29 -17, .4 -44 .5 0 .1 0. .1 17 .5 S 30 -7, .8 -39 .8 0, .2 0. .1 17 .0 S 31 -0. .5 -46 .7 0 .1 0. .1 17 .5 E 32 2, .3 -47 .8 0, .1 0. .1 17 .0 S 33 -1. .1 -34 .0 0, .1 0. .1 17 .5 S 34 3. .7 -27 .1 0, .1 0. .1 17 .5 E 35 8. .2 -31 .0 0, .2 0. .2 16 .5 S 36 20. .2 -44 .0 0, .2 0. .1 17 .0 S 37 23. .0 -44 .2 0, .2 0. .1 17 .0 s 38 29. .1 -42 .0 0, .1 0. .1 17 .0 E 39 31. .1 -36 .1 0. .1 0. .1 17, .5 E 40 32. .4 -41 .3 0. .1 0. .1 17, .0 E 41 32. .5 -41 .7 0. .1 0. ,1 17, .0 E 42 36. .5 -42 .4 0. .1 0. ,1 17, .0 S 43 31. .2 -48 .5 0. .1 0. ,1 17, .0 S 44 38. .8 -40 .1 0. .3 0. ,3 16. .5 S HCG031 continued galaxy x y a b m T 45 39. ,7 -33. ,5 0. ,1 0. 1 17. .0 S 46 36. ,0 -31. 3 0. 2 0. 2 17. .5 S 47 35. 3 -26. 1 0. 2 0. 2 17. .0 S 48 40. 1 -18. 3 0. ,1 0. 1 17. .5 E 49 40. ,8 -19. 0 0. 1 0. 1 17. .5 S 50 43. 5 -30. 9 0. 1 0. 1 17. ,0 E 51 46. 9 -30. 7 0. 2 0. 1 17. ,0 S 52 24. 0 -56. 1 0. 2 0. 1 16. ,5 S 53 23. 5 -63. 8 0. 1 0. 1 17. ,5 E 54 37. ,0 -58. 3 0. 1 0. 1 17. ,5 E 55 34. 8 -62. 7 0. 2 0. 1 16. ,5 E 56 37. ,6 -67. 1 0. 2 0. 1 16. ,5 S 57 45. ,9 -64. 8 0. 1 0. 1 17. ,0 E 58 50. ,8 -64. 8 0. 1 0. 1 17. ,0 E 59 52. ,9 -64. 3 0. ,1 0. 1 17. .0 E 60 58. .7 -52. 5 0. 1 0. 1 17. .3 E 61 66. ,1 -48. ,0 0. 2 0. 1 17. .0 S 62 65. 3 -41. ,7 0. ,1 0. 1 17. .0 E 63 63. 9 -41. ,0 0. 2 0. 1 17. .5 S 64 61. ,0 -40. 9 0. ,2 0. 2 16. .5 E 65 54. .5 -28. 9 0. ,2 0. 1 17. .0 S 66 56. ,3 -25. 2 0. ,2 0. 1 17. .0 S 67 65. .5 -31. ,7 0. .2 0. 1 16. .5 S 68 66. .0 -32. .5 0. .2 0. 1 16. .0 S 69 69. .3 -30. ,9 0. .2 0. 1 17. .5 S 70 72. .8 -34.0 0. .2 0. 1 17. .0 S 71 72. .7 -20. .9 0. .2 0. ,1 17. .0 E 72 70. .2 -17. .9 0. . 1 0. ,1 17. .5 S 73 66. .4 -6. .0 0. .1 0. ,1 17. .0 S 74 65. .5 -9. .7 0. .1 0. ,1 17. .0 E 75 60, .9 -14. .1 0. .2 0. ,1 17. .0 S 76 56, .2 -9. .7 0. .1 0. ,1 17, .0 E 77 55, .3 -9. .0 0. .2 0. ,2 16, .5 E 78 47, .8 -7. .1 0, .2 0. .1 17. .0 S 79 45, .7 -7. .0 0. .2 0. 2 17. .0 S 80 34 .3 -10. .9 0. .1 0. ,1 17, .5 S 81 33, .7 -6. .8 0. .1 0. .1 17, .0 S 82 34 .2 -4. .5 0. .1 0. .1 17. .0 E 83 22. .2 1. .6 0. .1 0. , 1 17. .0 S 84 29, .3 11. .1 0. .1 0. .1 17. .5 S 85 36. .2 14. .5 0. .2 0. ,2 16, .0 E 86 37. .8 12. .7 0. .3 0. ,2 15. .5 S 87 36. .2 10. .7 0. .2 0. 2 15. .5 E 88 41. .0 9. .7 0. .1 0. ,1 17. .5 E 89 42. .9 3. .1 0. .1 0. 1 17. .0 E 90 46. .1 4. ,4 0. .1 0. 1 17. .0 S 91 47. .8 4. ,6 0. .3 0. 1 16. .7 S 92 43. .4 10. ,8 0. ,1 0. 1 17. .5 E 116 TABLE 8 - Continued HCG031 r= 84. .2 galaxy X y a b m T 93 43 .6 11 .4 0 .2 0 .2 16 .5 S 94 67 .4 4 .7 0 .1 0 .1 17 .5 E 95 69 .3 6 .1 0 .2 0 .1 16 .5 S 96 71 .0 8 .9 0 .1 0 .1 17 .0 S 97 66 .6 17 .9 0 .2 0 .1 17 .0 s 98 64 .7 21 .7 0 .2 0 .2 16 .5 E 99 59 .9 21 .5 0 .2 0 .1 17 .5 s 100 56 .0 22 .0 0 .1 0 .1 17 .6 E 101 57 .1 25 .4 0 .4 0 .2 15 .5 S 102 58 .5 25 .3 0 .1 0 .1 17 .0 E 103 64 .5 26 .1 0 .1 0 .1 17 .5 E 104 75. .2 30, .8 0 .1 0 .1 16 .8 E 105 73. .1 33 .5 0 .2 0 .1 17 .0 S 106 66. .1 34 .0 0 .1 0 .1 17 .5 E 107 61. .5 39. .4 0 .1 0 .1 17 .0 S 108 58. .1 34 .3 0 .2 0. .1 16. .5 S 109 57. .5 30. .1 0 .1 0, .1 17. .5 E 110 54. .3 36. .2 0 .2 0. .1 16. .5 L 111 53. .8 41. .1 0 .3 0. .2 16. .0 S 112 55. .3 42. .2 0 .2 0. .1 16, .5 S 113 54. .2 43. .7 0 .2 0. .2 15. .5 E 114 56. .0 46. .1 0 .2 0. .1 17. .5 S 115 60. .5 48. .3 0 .2 0. .2 15. .5 E 116 60. .8 48. .2 0 .4 0. .3 14. .7 E 117 62. .2 49. .7 0 .3 0. .2 15. .2 S 118 66. .7 49. .3 0 .2 0. .2 16. .5 E 119 56. .4 50. .6 0 .2 0. .2 17. .5 S 120 55. .8 50. .7 0 .4 0. .1 15. .0 S 121 54. .9 59. .4 0 .2 0. .1 16. .5 S 122 56. .1 59. .1 0 .4 0. .2 15. .0 S 123 53. .5 64. .0 0 .3 0. .3 15. .0 E 124 42. .1 73. .9 0 .1 0. .1 17. .0 E 125 44. .0 72. .9 0 .2 0. .1 16. .0 S 126 45. ,3 69. .7 0 .2 0. .1 17. .0 S 127 45. ,8 68. .2 0 .1 0. .1 17. .5 S 128 40. .7 53. .3 0 .6 0. .3 14. .3 S 129 48. ,1 49. .8 0 .1 0. .1 17. .5 E 130 45. 9 40. .9 0 .1 0. .1 17. .5 S 131 42. ,2 41. .3 0 .1 0. .1 17. .0 E 132 36. .2 32. .8 0 .1 0. .1 17. .5 E 133 35. ,3 34. .6 0 .1 0. .1 17. .5 E 134 30. .2 40. .0 0 .1 0. .1 17. .5 E 135 25. .7 43. .5 0 .1 0. .1 17. .5 E 136 29. .6 79. .7 0 .6 0. .1 15. .0 S 137 23. .7 78. .5 0 .1 0. .1 17. .5 E 138 22. .7 67. .0 0 .2 0. .1 17. .0 S 139 24. .4 66. .1 0 .1 0. .1 17. .5 E 140 18. ,1 59. .6 0 .1 0. .1 17. .5 E HCG031 continued galaxy X y a b m T 141 20 .2 58 .4 0. .2 0. .1 17 .0 S 142 14 .6 74 .6 0. .4 0. .3 15 .0 S 143 9 .9 70 .6 0. .7 0. .6 14 .5 S 144 4 .9 67 . 1 0. , 1 0. .1 17, .0 E 145 4, .1 60 .5 0. .1 0. .1 17 .5 E 146 10, .9 67 .9 0. , 1 0. .1 17, .5 S 147 9 .8 65 .3 0. , 1 0. . 1 17, .5 s 148 6, .7 49 .6 0. ,3 0. .1 16, .0 s 149 -11, .2 72 .0 0. .1 0, .1 17, .5 E 150 -17. .7 72 .9 0. .2 0. . 1 17, .0 S 151 -25, .3 69 .7 0. .3 0, .1 17. .5 S 152 -8 .2 60 .3 0. ,1 0. .1 17. .0 E 153 -5, .0 59 .5 0. ,1 0. .1 17. .5 E 154 -3 .1 57 .6 0. 2 0. .1 17. .5 S 155 -11, .6 53 .8 0. .1 0. .1 17. .5 E 156 -9. .8 53 .9 0. 2 0. ,2 16. .0 E 157 -9. .7 53 .5 0. 2 0. 2 15. .5 E 158 -4. .2 52 .1 0. 2 0. ,1 17. .5 S 159 -1. .1 48 .5 0. 2 0. ,1 17. .5 S 160 -3. .3 44, .7 0. 3 0. ,1 17. .0 S 161 -6. .1 46, .8 0. 2 0. 2 16. .5 E 162 -7. .2 48. .5 0. 5 0. 3 15. .0 S 163 -11. .7 47 .1 0. 1 0. ,1 17. .5 E 164 -13. .6 44 .3 0. 1 0. ,1 17. ,5 E 165 -11. .6 34 .9 0. 2 0. .1 16. .5 S 166 -11. .3 28 .4 0. 2 0. ,1 16. 5 S 167 -6. .2 28. .0 0. 1 0. 1 17. ,0 E 168 1. .3 35. .3 0. 1 0. 1 17. ,0 E 169 16. .6 26. .7 0. 1 0. 1 17. ,5 S 170 10. .5 25. .1 0. 1 0. 1 17. ,0 E 171 9. .7 23. .7 0. 2 0. 2 16. ,5 E 172 14. .4 18. .0 0. 1 0. 1 17. ,5 S 173 4. .8 20. .8 0. 2 0. 1 17. ,0 S 174 8. ,0 15. .5 0. 1 0. 1 17. ,5 E 175 6. ,2 15. .3 0. 1 0. 1 17. ,0 E 176 2. 9 13. .6 0. 2 0. 1 17. ,0 S 177 3. .6 10. .3 0. 1 0. 1 17. ,5 E 178 9. ,3 5. .7 0. 2 o, 1 16. .5 E 179 -11. 8 5. .9 0. 1 0. 1 17. .5 E 180 -13. 9 10 .3 C. 4 0. 2 15. ,5 S 181 -14. .1 10 .3 0. 2 0. ,1 17. ,0 S 182 -15. ,8 19 .3 0. 1 0. ,1 17. .0 S 183 -17. .2 21 .3 0. 1 0. ,1 17. ,5 E 184 -15. .3 24 .4 0. 2 0. ,1 16. .5 S 185 -15. .5 24 .9 0. 1 0. ,1 17. .5 E 186 -22. .5 18 .7 0. 2 0. ,1 17. ,0 S 187 -28. .7 22 .0 0. 1 0. ,1 17. ,5 S 188 -27. ,1 40, .7 0. 1 0. ,1 17. ,0 E 117 TABLE 8 - Continued HCG031 r= 84.2 galaxy X y a b m T 189 -48.5 61.5 0.2 0.1 16.7 S 190 -42.3 49.8 0.1 0.1 17.5 E 191 -39.1 50.2 0.1 0.1 17.0 E 192 -36.2 41.2 0.1 0.1 17.5 E 193 -40.5 34.2 0.1 0.1 17.5 S 194 -59.5 49.7 0.1 0.1 16.5 L 195 -67.7 46.5 0.2 0.1 17.0 S 196 -64.0 39.2 0.1 0.1 17.5 S HCG032 r= 28.1 galaxy x y a b m T a 0. .9 0. .4 0. .8 0. .6 13. .3 E b -1. .8 1. .6 0. .5 0. .3 14. .5 L c -0. .1 -0, .3 0. .4 0, .3 15. .1 L d 0. .0 0, .3 0. .3 0. .2 15. .2 S 1 17. . 1 -1. .4 0. .3 0. .3 15. .5 E 2 6. .0 -9. .0 1. .7 0. .6 13. .5 S 3 -9. .6 -19. .4 0. .2 0. .2 16. .5 E 4 -12. .5 -5. .0 0. .3 0. .2 16. .5 S 5 -23. .3 0. .2 0. .9 0, .2 14. .0 S 6 -14. .9 1. .1 1. .0 0. .9 13. .0 s 7 -7. .1 3. .7 0. .3 0. .2 16. .0 s 8 -8. .5 8. .9 0. .2 0. .2 16. .5 s 9 6. .8 15. ,8 0. .3 0. .2 16. .0 s 118 TABLE 8 -Continued HCG033 r= 44.3 galaxy x y a b m T a 0. .9 0. .2 0, .6 0. .4 13. ,5 E b 1. .5 0. .1 0, .5 0. .4 13. .5 E c 0. .9 -0. .3 0, .9 0. .2 14. .0 S d 1. .6 1. .4 0, .3 0, .2 15. .2 E 1 0. .0 28. .1 0, .4 0, .2 15. .5 S 2 -4. .0 21, .0 0, .3 0, .3 15, .5 E 3 -18. .1 6, .7 0, .3 0, .2 15. .5 L 4 -7. .5 -0, .4 0, .9 0, .3 16, .0 S 5 -5. .7 -23. .4 0, .3 0. .2 16. .5 E 6 -15. .4 5 .7 0, .2 0. .2 16. .5 E 7 -20. .9 -31, .0 0, .4 0. .3 16, .5 S 8 35. .4 26 .5 0 .4 0. .4 16, .5 S HCG034 r= 37.1 galaxy x y a b m T a 0. .0 0. 2 1. ,0 0. 8 13. ,1 E b -0. .9 -o. ,4 0. ,4 0. 2 14. ,8 S c -0. .7 -0. 2 0. ,3 0. 2 15. ,4 s d -0. .4 0. ,0 0. ,2 0. 2 16. ,1 E 1 -22. .1 -9. .6 0. ,2 0. 2 15. ,0 S 2 -19. .0 -6. ,6 0. .2 0. ,2 15. .5 E 3 -16, .0 -0. .2 0. ,3 0. 2 16. .0 E 4 -14, .0 17, .4 0. ,3 0. .2 16. .0 L 5 7. .8 10. .2 0. .4 0. ,2 15. .0 S 6 23. .4 -0. ,5 0. .6 0. ,4 13. ,0 E 7 22 .0 -5. .8 0. .9 0. ,3 14. .0 S 8 17, .5 -6. ,4 1. .0 0. ,4 14. .0 S 9 11, .6 -7. ,3 0. .4 0. ,2 15. ,0 S 10 10, .0 -7. .0 0. .5 0. .3 14. .5 S 11 9. .9 -17. .7 0. .2 0. ,2 15. .0 E 12 -1, .5 -21. .4 0. .4 0. .3 14. .0 L 13 -1, .3 -7. .0 0. .2 0. .2 16. .0 E 14 -2. .6 2. .0 0. .4 0. 2 15. ,0 S 15 25. .3 -18. .7 0. ,1 0. , 1 16. .0 E 16 33. .7 -1. .8 0. .3 0. ,3 14. .5 E 17 27. .0 4. .0 0. .1 0. ,1 16. .0 E 18 -26. .5 24. .3 0. .2 0. 2 16. ,0 E 119 TABLE 8 - Continued HCG035 r= 21.6 galaxy X y a b m T a -0. .2 -0. .1 0 .5 0. .2 13 .6 S b -0, .2 -0, .8 0 .5 0, .4 13 .9 E c 0, .2 0, .2 0 .3 0, .3 14 .4 E d -0, .1 0, .9 0 .4 0, .2 14 .4 S e -0. .2 - l , . 1 0 .2 0, .1 15 .4 L f -0, .1 0, .6 0, .1 0. .1 16 .1 E 1 -18. .9 -2, .9 0, .2 0. .1 16 .5 S 2 -15. .4 -6. .6 0 .1 0. .1 16 .5 E 3 -5. .2 -18. .1 0 .3 0. .3 15 .5 S 4 -0. .7 -7. .1 0 .3 0. .2 15 .0 S 5 5. .9 -8. .9 0, .2 0. .2 15 .0 S 6 17, .0 -12, .2 0 .3 0, .2 16 .5 S 7 18, .8 2, .1 0, .2 0, .2 15 .2 E 8 2 .3 3. .4 0, .3 0. .3 14 .3 E 9 2 .3 4. .4 0, .5 0. .5 14 .5 S 10 2. .6 9. .0 0, .3 0. .2 15 .0 L 11 5. .5 11. .7 0, .2 0. .1 16 .5 S 12 5. .4 12. .3 0. .2 0. .1 16 .0 S 13 6. .2 12. .6 0. .2 0. .2 16 .2 E 14 6. .0 13. .0 0. .1 0. .1 16 .5 E 15 -5. .9 12. .9 0. .3 0. .3 16 .0 S 16 -0. .7 9. ,5 0. .2 0. .2 15, .0 E 17 -3. .1 6. .0 0, .2 0. .1 16 .5 S 18 -7. .0 4. .9 0, .2 0. .1 16 .6 S 19 -4. .7 1. .7 0, .4 0. .3 13 .5 L HCG036 r= 54.8 galaxy x y a b m T a -0. .9 -0. ,4 1. .0 0. ,3 12. .5 S b -0, .3 0. .4 0, .5 0, .2 14 .5 S c -0. .3 -0. .9 0. .3 0. .2 15, .7 s d -1. .7 -0. .5 0. .5 0. .2 15, .7 s 1 -13, .8 -25. .6 0. .3 0. .2 15. .5 s 2 -10. .5 -0. .6 0. .6 0. .4 13, .5 E 3 -13. .9 14. .8 0. .8 0. .3 14. .0 S 4 -17. .3 23. ,8 0. .6 0. .2 14. .5 S 5 -5. .1 30. ,0 0. .3 0. .2 16. .0 S 6 1. .8 20. ,1 0. .4 0. .4 15. .0 E 7 1. .6 27. ,7 0. .3 0. 2 16. .0 S 8 5, .2 34. .8 0. .4 0. .2 15, .0 S 9 6. . 1 35. .7 0. .4 0. .2 15. .0 S 10 9. .6 27. .4 0. .4 0. .3 14. .5 S 11 7. .2 23. .6 0. .3 0. .2 15. .5 E 12 12. .0 18. .0 0. .4 0. .3 15. .8 L 13 13. .6 18. ,2 0. .3 0. .2 16. .0 S 14 11. .9 9. ,2 0. .4 0. ,2 14. .6 S 15 15. .0 11. ,4 0. .3 0. 3 15. .0 E 16 19. .3 9. 3 0. .2 0. ,1 16. .0. S 17 19. .8 7. ,0 0. ,3 0. 2 15; .3 S 18 24. ,8 31. 9 0. ,9 0. 2 13. .0 S 19 28. .5 30. , 1 0. .4 0. ,1 16. .0 S 20 28. .8 26. ,0 0. .3 0. 2 16. .0 S 21 30. .4 14. ,8 0. .4 0. ,2 14. .5 S 22 27. .4 2. 2 0. .4 0. ,1 15. ,5 S 23 27. .6 -22. ,6 0. .3 0. 2 15. .7 E 24 23. .0 -19. ,5 0. .4 0. ,4 14. .5 L 25 16. .9 -15. ,5 0. .3 0. ,2 16. .0 L 26 13. .3 -14. ,5 0. .3 0. 2 15. .5 E 27 12. .8 -10. 8 0. .3 0. ,3 15. .0 E 28 13. .5 -6. 9 0. .3 0. ,2 15. .5 S 29 11. .9 -8. .7 0, .2 0. .1 16. .0 S 30 10. .7 -10. .0 0. .3 0. . 1 16, .0 S 31 8. .5 -10. .5 0. .4 0. .2 15, .0 s 32 7. .1 -17. .8 0. .3 0. .2 16, .0 s 33 11. .7 -18. .4 0. .4 0. .1 16 .0 s 34 27. .9 31. .9 0, .2 0. .2 16 .0 E 35 12, .6 -14. .7 0. .3 0. .3 15, .5 E 36 12. .5 -14. .4 0. .2 0. .2 16, .0 E 37 8, .2 -10. .5 0. .3 0. .3 15 .0 E 38 0. .4 50. .8 0, .5 0. .2 14 .5 S 39 9 .7 40. .8 0 .3 0. .3 15 .3 E 40 42 .1 7, .5 0, .5 0, .2 15 .7 S 41 45 .3 -24 .1 0, .5 0, .2 15 .5 s 42 45 .8 -25 .9 0, .4 0, .4 15 .0 E 43 33 .9 32 .8 0, .5 0, .2 15 .0 S 44 46 .1 30. .8 0, .3 0, .3 15 .5 E 120 TABLE 8 - Continued HCG036 continued galaxy x y a b m T 45 43.1 7.0 0.5 0.2 15.5 S HCG037 r= 50.8 galaxy X y a b m T a 0. ,4 0. 2 1. 9 1. ,1 12. , 1 L b -0. .9 -0. 2 1. ,7 0. ,3 12. .8 S c 0. .0 -0. 2 0. ,4 0. ,2 14. ,5 L d -0. .7 -1. 0 0. ,3 0. ,2 14. ,8 E e -0. ,7 -2. 3 0. ,2 0. ,2 15. ,1 E 1 15. ,9 14. 1 1. ,5 0. ,9 12. ,5 E 2 11. .1 9. 1 0. ,6 0. ,3 14. ,0 S 3 18. .6 39. 8 0. .5 0. .2 15. .0 S 4 17. .1 38. 9 0. .9 0. .5 14. .0 S 5 2. .8 44. ,3 0. .7 0. .4 14. .0 S 6 -3. .3 47. ,4 0. .3 0. .2 15. .0 E 7 -9. .7 31. ,1 0. .6 0. .4 14. .0 E 8 -6. .7 24. ,8 0. .7 0. .2 14. .7 S 9 -26. .0 -5. ,0 0. ,2 0. .2 15. .0 L 10 -23. .5 -4. ,1 0. .8 0. .2 13. .5 S 11 -1. .7 5. 9 0. .4 0. .2 15. .0 S 12 3. ,4 3. 6 0. .4 0. .2 15. .0 s 13 12, .0 0. ,3 0. .8 0. .1 14. .5 s 14 10, .7 -7. ,9 2. .4 0. .5 11. .5 s 15 12. .2 -9. 9 0, .8 0. .3 14. .0 s 16 0. .0 -23. 9 0. .4 0. .2 15. .0 s 17 -9. .1 -11. ,5 0. .7 0. .6 13. .0 L 18 -21. .7 -36. ,4 0. .3 0. .2 15. .0 L 121 TABLE 8 - Continued HCG038 r= 39.2 galaxy X y a b m T a 0. 8 l . ,4 0 .7 0. .2 13. ,8 S b -0. 3 -0. ,5 0 .3 0. .3 13. .8 S c -0. 3 -0. 8 0 .3 0. .3 13. .9 S d -1. 0 1. ,5 0 .5 0. .2 15. ,2 S 1 -12. 2 -17. ,1 0 .7 0, .3 14. .5 s 2 -0. ,8 -19. ,0 0 .1 0, .1 16. .5 E 3 -0. ,7 -18. ,8 0 .1 0. .1 17. .0 E 4 0. 2 -17. 6 0 .2 0 .2 16. .5 S 5 3. ,7 -18. ,1 0 .2 0 .2 16. .5 E 6 2. ,5 -19. .6 0 .2 0 .1 17. .0 S 7 4. ,5 -19. ,8 0 .3 0 .2 15. .5 S 8 5. ,0 -21. .3 0 .4 0 .3 14, .5 s 9 10. .2 -22. .1 0 .5 0 .4 14, .0 E 10 9. .3 -7. .9 0 .1 0 .1 17 .0 S 11 13. .5 -7. .8 0 .3 0 .1 16 .5 s 12 19. .8 -12. .1 0 .1 0 .1 17, .0 E 13 2. .4 -6. .9 0 .5 0 .2 15, .5 S 14 10. .0 2, .8 0 .2 0 .1 16, .5 S 15 7. .7 5. .8 0 .3 0 .1 16 .0 S 16 9. .1 14, .5 0 .4 0 .1 15 .8 s 17 14. .4 18 .0 0 .2 0 .2 16 .0 s 18 16. .3 19 .9 0 .4 0 .2 15 .0 s 19 18, .3 20, .2 0 .3 0 .1 15 .5 s 20 12, .3 22 .7 0 .2 0 .1 15 .5 s 21 11, .1 12 .7 0 .2 0 .2 16 .5 s 22 -10, .4 16 .3 0 .1 0 .1 17 .0 E 23 -14, .1 15, .5 0 .2 0 .1 16 .5 E 24 -15, .4 13 .1 0 .2 0 .2 17 .0 s 25 -21, .8 3, .6 0 .1 0 .1 17, .0 E 26 , -21, .6 21, .4 0 .2 0 .1 16 .0 S 27 -31, .4 -11, .9 0 .2 0 .1 16 .2 S 28 -28. .7 -15, .1 0 .1 0 .1 16 .7 S 29 2. .8 -25 .5 0 .2 0 .1 16 .0 S 30 3. .3 -26 .2 0 .1 0 .1 16 .5 E 31 7. .3 -24. .8 0 .2 0 .2 16 .0 E 32 14. .8 -34, .3 0 .3 0 .1 15 .8 S 33 16. .7 -34. .1 0 .2 0 .2 16 .2 S 34 22. .3 -29. .2 0 .2 0 .1 16 .5 S 35 25. .9 -36. .7 0 .2 0 .1 17, .0 S 36 23. .1 -25. .4 0 .3 0 .1 16 .7 S 37 22. .4 -19. .7 0 .1 0 .1 17. .0 E 38 24. .1 -13. .0 0 .1 0 .1 16, .0 E 39 22. .7 -12. .9 0 .2 0 .1 16. .0 E 40 33. .1 15. .6 0 .7 0 .2 14, .0 S 41 7. .5 28. ,8 0 .2 0 .1 17. .0 S 42 7. ,3 32. ,0 0 .7 0, .1 16. .0 S 43 2. ,6 38. ,5 0 .2 0. .2 16. .5 E 44 -6. ,5 33. ,1 0 .2 0, .1 16. .5 S HCG039 r= 16.3 galaxy X y a b m T a 0. 0 0. 1 0. 3 0. 2 15. ,1 L b 0. 2 -0. 1 0. 2 0. 2 15. 6 E c 0. 3 -0. 3 0. 2 0. 2 15. ,6 E d -0. 4 0. 2 0. 2 0. 2 15. .6 L 1 9. 3 5. 7 0. 1 0. 1 18. .0 E 2 9. 9 6. 1 0. 1 0. 1 17. .8 E 3 11. 8 2. 0 0. 2 0. 1 16. .5 E 4 8. 3 0. 6 0. 1 0. 1 16. .5 E 5 11. ,9 -1. 3 0. 1 0. 1 18. .0 E 6 10. 3 -2. 9 0. 2 0. 1 17. .0 S 7 6. ,4 -3. 6 0. 1 0. 1 16, .5 S 8 10. ,1 -5. 7 0. ,1 0. 1 17. .0 E 9 8. ,8 -7. 2 0. 2 0. 1 18, .0 S 10 7. .3 -7. 9 0. .1 0. ,1 17, .5 E 11 4. .6 -5. 9 0. ,1 0. ,1 17 .5 E 12 4. .9 -8. ,2 0. .1 0. ,1 18 .0 E 13 4. .9 -9. .5 0. .1 0. ,1 17, .5 E 14 -0. .5 -10. .7 0. .2 0. .2 16 .0 E 15 -1. .8 -11. .6 0. .1 0. .1 18 .0 E 16 -2. .9 -9. .0 0. .1 0. .1 17 .5 E 17 -6. .4 -7. .6 0. .1 0. .1 17 .5 S 18 -6. .4 -5. .9 0. . 1 0. .1 17 .0 S 19 -7, .9 -6. .0 0. .1 0. .1 17 .0 S 20 -5. .4 -1. .3 0. .1 0. .1 17 .0 S 21 -7. .1 -2. .1 0. .1 0. .1 18 .0 S 22 -9 .4 -2. .5 0. .4 0. .2 14 .5 S 23 -9. .3 -1. .0 0. .3 0. .1 17 .0 S 24 -8, .8 1. .0 0. .2 0. .2 16 .5 E 25 -7, .5 2. .2 0. .1 0. .1 17 .0 E 26 -8 .0 3. .1 0. .2 0. ,1 16 .5 S 27 -9 .6 5. .1 0. .2 0. .1 18 .0 S 28 -8, .1 6. .7 0. .1 0. .1 18 .0 E 29 -7, .5 8. .5 0. . 1 0. .1 17, .5 E 30 -5 .4 10. .4 0. .1 0. .1 17 .0 S 31 3. .7 8. .8 0. .1 0. .1 18 .0 E 32 5. .2 7. .5 0. .1 0. ,1 17 .5 E 33 2. .7 7. 9 0. .1 0. ,1 17 .5 E 34 3. .3 3. ,7 0. .2 0. 2 16. .0 S 35 5. . 1 1. ,3 0. .2 0. 2 16. .0 E 36 3. .1 1. 6 0. ,1 0. 1 17, .5 E 37 3. .7 0. 9 0. , 1 0. 1 18. .0 S 38 4. .0 -0. 1 0. ,2 0. 1 16. .5 S 39 2. .9 -0. ,7 0. 2 0. 1 16. .5 S 40 3. .1 -0. 3 0. 2 0. 1 16, .0 L 41 2. .7 0. 7 0. 2 0. 2 16. .5 S 42 1. ,7 1. 0 0. 1 0. 1 17. .0 E 43 1. 9 0. 4 0. 1 0. 1 17. .0 E 44 1. ,2 -1. 0 0. 4 0. 2 15. .0 S 122 TABLE 8 - Continued HCG039 continued galaxy X y a b m T 45 -0 .6 -1 .7 0 .1 0, .1 16 .0 E 46 -5 .3 12 .7 0 .1 0, .1 18 .0 E 47 -5 .7 11 .7 0 .1 0 .1 17 .5 E 48 -6 .8 12 .4 0 .1 0, .1 18 .0 E 49 -10 .0 9 .9 0 .1 0, .1 17, .5 E 50 -11 .8 9 .9 0 .1 0, .1 17, .5 E 51 -10 .2 8 .3 0 .1 0, .1 17, .0 E 52 -11 .1 8 .0 0, .1 0. .1 17, .0 E 53 -11 .4 5 .0 0 .1 0, .1 17. .5 E 54 -15 .0 -0, .6 0 .1 0. .1 17 .0 S 55 -14 .6 -3 .0 0, .1 0. .1 18 .0 E 56 -11. .9 -10, .0 0, .1 0. .1 18, .0 E 57 -10 .9 -7, .1 0, .1 0. . 1 18 .0 E 58 -11 .2 -8 .1 0 .1 0. .1 17, .0 E 59 -10 .3 -8 .5 0, .1 0. .1 16, .0 S 60 -9 .0 -9 .6 0. .1 0. .1 18. .0 E 61 -8. .2 -11, .7 0, .1 0. .1 17, .5 S 62 -7. .2 -11, .8 0, .1 0. .1 18. .0 E 63 -7. .0 -13, .8 0. .1 0. .1 17. .5 E 64 -5, .5 -13, .7 0. .1 0. .1 17. .5 E 65 -4, .3 -12. .3 0. .1 0. ,1 18. .0 E 66 3. .3 -5, .8 0. .1 0. ,1 17. .0 E 67 4. .3 -5. .7 0. .1 0. ,1 17. .0 S 68 4. .3 -4. .0 0. .1 0. ,1 17. .5 E 69 7. .3 -12. .4 0. .1 0. ,1 16. .5 E 70 7. .9 -12. .9 0. .1 0. ,1 17. .0 E 71 8. .2 -11. .0 0. .1 0. ,1 18. .0 E 72 9. .7 -10. .6 0. .1 0. ,1 17. .5 S 73 12. .3 -7. .8 0. .1 0. ,1 17. .5 E 74 13. .4 -8. .2 0. .1 0. ,1 17. .5 E 75 13. .4 -6. .2 0. .1 0. ,1 17. .5 E 76 13. .0 -5. .2 0. .1 0. ,1 17. .5 E 77 14. .4 -4. .0 0. .1 0. ,1 17. .5 E 78 14, .6 4. ,7 0. .1 0. ,1 18. ,0 E 79 14. .0 6. .0 0. .1 0. ,1 17. .5 E 80 11. .1 9. .0 0. .1 0. ,1 17. ,5 E 81 10. .7 8. .6 0. .2 0. ,2 16. ,5 E 82 8. .7 11. .0 0. .1 0. ,1 18. .0 E 83 9. .3 13. . 1 0. .1 0. ,1 18. .0 S 84 7. .8 13. .9 0. .1 0. ,1 16. ,c E 85 7. .0 13. .8 0. .1 0. ,1 16. .0 E HCG040 r= 50.7 galaxy x y a b m T a 0 .0 0, .0 1 .0 0, .7 12, .5 E b 0 .4 0, .9 0, .2 0, .2 15, .6 E c 0, .0 0. .6 0 .8 0. . 3 13, .2 L d 0, .5 -0. .6 0, .6 0. .3 13, .9 L e 0, .5 0. .5 0, .5 0. .2 14. .2 S f 0, .6 -0. .5 0, .2 0. .2 15, .5 E 1 -8 .7 -28. .6 0, .2 0, .2 15. .5 E 2 -4, .2 -23. .5 0, .3 0. .1 15, .0 L 3 7, .5 -18. .2 0. .3 0. .2 14, .5 S 4 9 .4 -16. .5 0. .5 0, .3 14, .0 S 5 12, .6 -14. .5 0, .6 0. .5 13, .5 E 6 29 .4 2. .9 0. .3 0. .2 15, .5 E 7 21, .6 13. .4 0, .5 0. .4 14. .0 E 8 25, .1 31. .3 0. .8 0. .5 13. .0 E 9 16. .9 33. .7 0, .3 0. .2 14. .5 S 10 8. .5 34.2 0. .5 0. .1 15. .0 S 11 4. .4 19. .7 0. .4 0. .3 14. .5 S 12 -16. .4 21. ,4 0. .3 0. .1 15. .5 S 13 -20. .2 23. ,1 0. .4 0. ,2 15. .0 S 14 -24. .7 19. 6 0. .3 0. ,2 14. .5 S 15 -25. .3 15. ,1 0. .4 0. ,2 14. .5 S 16 -23. .1 10. 8 0. .6 0. ,4 14. .0 E 17 -22. .9 10. ,7 0. .4 0. 2 14. .5 E 18 -18. .1 4. 7 0. .4 0. 2 15. .0 S 19 -27. ,0 4. 7 0. 5 0. 2 14. ,0 S 20 -32. .3 -1. 5 0. .4 0. 4 14. 0 S 21 -3. .4 0. ,4 0. .4 0. 2 15. ,0 S 22 -4. .5 -29. 2 0. .2 0. 2 15. ,0 E 23 -4. .2 -27. ,5 0. .6 0. ,5 14. ,0 E 24 -4. .9 -28. ,0 0. .4 0. 3 14. 2 E 25 -25. .2 7. ,3 0. .3 0. 3 14. ,5 E 26 -37. .5 30. ,0 0. .4 0. 2 14. ,5 S 27 -32. .2 19. ,1 0. .3 0. 2 15. ,0 S 28 -34. .5 14. 5 0. .3 0. ,3 15. ,2 E 29 -36. .0 14. 9 0. .3 0. ,2 15. ,2 E 30 -36. .3 14. ,6 0. .3 0. ,2 15. ,0 E 31 -40. .5 5. ,3 0. .9 0. ,5 13. ,0 S 32 -50. .9 -2. ,5 0. .2 0. 2 15. ,5 E 33 -49. .6 -3. ,4 0. .3 0. 3 15. ,0 E 34 -49. .3 -3. ,4 0. .4 0. ,4 14. ,0 E 35 -45. .8 -3. ,8 0. .7 0. ,3 14. ,0 S 123 TABLE 8 - Continued HCG040 continued galaxy x y a b m T 36 -44. .3 -2 .7 0 .4 0. .2 15. .5 S 37 -43. .1 -4. .0 0 .3 0, .2 15, .5 E 38 -41. .8 -4. .7 0 .8 0. .7 13 .5 E 39 -39. .4 -10, .6 0 .4 0, .2 15, .0 S 40 -26. .3 -36 .1 0 .3 0. .2 15. .2 S 41 -10. .4 -36 .1 0 .4 0. .3 14. ,5 E 42 8. .9 -48. .5 0 .2 0. .1 15. .5 S 43 10. .1 -42 .6 0 .2 0. .2 15. .5 E 44 21. .7 -45 .4 0 .2 0, .1 15, .5 S 45 28. .0 -36 .0 0 .8 0, .2 14. .0 S 46 24. .5 -33 .0 0 .2 0, .2 15, .5 E 47 25. .2 -24 .9 0 .4 0. .3 14. .5 L 48 29. .8 -25 .7 0 .4 0. .3 14. .3 S 49 38. .5 -29, .4 0 .6 0. .6 13 .5 E 50 38. .4 -24 .4 0 .3 0. .3 14. .5 E 51 44. .0 -7 .8 1 .5 0. .4 12. .0 S 52 44. ,7 -6 .7 0 .6 0. .2 13. .5 S 53 29. .8 21 .8 0 .3 0, .2 15, .0 s 54 20. .4 46. .3 0 .2 0. .2 15, .5 L 55 4. .8 49, .5 0 .5 0, .3 14. .0 E 56 3. .3 47. .7 0 .3 0. .2 15. .0 S HCG041 r= 48.0 galaxy X y a b m T a 0. .0 0. ,0 1. . 1 0.3 12. ,4 S b -0. ,7 1. ,6 0. .8 0.3 13. ,4 S c 1. .3 0. ,4 0. .5 0.2 14. .5 S d -2. .3 0. ,0 0. .3 0.2 15. .4 E 1 -1. ,2 -17. 8 0. .5 0.2 13. ,5 S 2 19. ,6 -43. , 1 0. .4 0.1 14. ,8 S 3 41. ,1 -5. 9 0. .6 0.1 15. ,0 S 4 32. .7 -6. .2 0. .2 0.2 15. .0 L 5 7. .6 7. .4 0. .2 0.2 15. .5 E 6 35. .2 35. .3 0. .4 0.2 14. .5 S 7 28. .4 27. .7 0. .2 0.2 15. .5 S 8 19. .4 16. .7 0. .5 0.2 15. .0 S 9 18. .0 15. .7 0. .3 0.2 15. .5 S 10 12. .6 19. .9 0. .5 0.2 15. .0 E 11 11. .0 27. ,2 0. .2 0.2 15. .5 E 12 6. .3 45. ,4 0. .2 0.2 15. .5 E 13 -12. .3 14. ,7 0. .4 0.3 14. .2 S 14 -18. .8 25. .2 0. .2 0.2 IS. .3 E 15 -21. .1 33. 9 0. .2 0.1 15. .5 E 16 -21. .0 24. .1 0. .2 0.2 15. .5 S 17 -28. .8 24. ,1 0. .3 0.1 15. .2 L 18 -22. .6 16. .7 0. .6 0.3 14. .0 S 19 -29. .7 13. ,6 0. .3 0.2 15. .2 E 20 -45. .2 3. .4 0. .3 0.2 15. .4 L 21 -21. .3 3. .8 0. .8 0.1 14. .2 S 22 -21. .5 3. .3 0. .4 0.1 15. .0 S 23 -14. ,5 -2. .5 0. .2 0.2 IS. .0 E 24 -31, .0 -18. .9 0, .5 0.2 14. .0 S 25 -32. .4 -23. .4 0, .2 0.2 15. .5 E 124 TABLE 8 - Continued HCG042 r= 87.0 galaxy X y a b m T a 0, .0 0. .0 2.1 1.7 10. .9 E b -1. .3 4. .0 0.8 0.7 12. .8 S c 0. .8 -0. .8 0.5 0.5 13 .2 E d -1. .9 -0. .2 0.4 0.3 13, .9 E 1 -15, .4 -70. .4 1.0 0.7 13. .0 S 2 0, .9 -83. .9 1.4 1.1 12, .5 S 3 14, .4 -36. .0 1.5 0.5 12. .0 S 4 52. .0 -73. .9 1.8 1.3 11. .5 S 5 77, .7 -34. .6 0.6 0.6 13. .0 E 6 43, .7 -17. .1 0.5 0.3 13. .5 S 7 31. .3 9. .7 0.5 0.4 13. ,5 E 8 24. .0 3. .2 0.4 0.3 14. .0 E 9 5. .6 16. .0 1.0 0.2 13, .2 S 10 7, .6 -9. .6 0.9 0.4 13, .0 S 11 -4, .0 -16. .8 0.4 0.2 14. .0 E 12 -11, .8 -12. .2 0.6 0.3 13, .5 L 13 -29 .5 -9. .7 0.4 0.2 14, .0 E 14 -61, .2 -8. .1 0.8 0.4 13, .5 S 15 -61 .9 -5. .7 0.8 0.4 13, .0 S 16 -71, .1 -3, .6 0.6 0.4 14 .0 S 17 -39 .1 7. .0 0.9 0.7 12, .0 S 18 -60 .8 48, .0 0.8 0.2 13 .5 S 19 -22 .4 33, .9 0.7 0.3 13 .0 S 20 10 .3 53, .6 0.7 0.3 13 .5 S 21 23 .5 70, .4 2.7 1.7 11 .0 S 22 -21 .7 32 .2 0.7 0.2 13 .5 S HCG043 r= 34.0 galaxy x y a b m T a 1. .4 -1.0 0. .7 0. 3 13. .3 S b -1. .4 0.0 0. 9 0. 2 13. .9 S c -0. .3 1.4 0. ,5 0. 3 14. .3 S d -0. .2 2.5 0. ,2 0. 2 14. .9 E e 0. .1 0.6 0. ,2 0. 2 15. .3 E 1 -5. .0 32.4 0. ,4 0. 2 14. .5 S 2 -3. .5 24.8 0. ,5 0. 3 14. .0 S 3 -11. .4 23.7 0. 2 0. 2 16. .0 E 4 -10. .0 15.3 0. ,5 0. ,1 16. .3 S 5 -20. .3 17.5 0. ,4 0. 2 15. .5 L 6 -23. .0 15.7 0. ,5 0. ,4 15. .0 S 7 -25. .0 15.1 0. ,3 0. 2 16. .0 E 8 -25. .3 14.7 0. ,3 0. 3 15. .7 E 9 -28. .9 12.8 0. .3 0. ,2 15. .5 E 10 -32. .5 12.2 0. .6 0. ,4 13. .5 L 11 -29. .0 11.1 0. .3 0. ,2 16. .0 E 12 -27. .4 10.0 0. .2 0. ,2 16. .5 E 13 -22. .5 10.5 0. .4 0. .3 14. .5 E 14 -22, .0 12.0 0. .2 0. .1 16. .5 S 15 -18, .4 4.3 0. .5 0. .2 16, .3 S 16 -30. .8 1.4 0. .5 0. .2 15, .0 S 17 -31, .1 -8.3 0. .4 0. .2 16, .0 S 18 -29 .4 -5.0 0. .3 0. .2 15. .7 E 19 -28 .1 -5.5 0. .2 0. .2 15, .7 E 20 -23 .6 -4.0 0. .2 0. .2 16, .3 S 21 -22 .4 -1.8 0. .2 0. .2 16, .0 S 22 -14, .9 0.9 0. .2 0. .1 16 .3 s 23 -11, .7 -1.9 0, .4 0. .3 14, .8 E 24 -12 .9 1.8 0, .3 0. .2 15, .5 E 25 -4 .8 5.0 0, .3 0. .3 15, .5 S 26 1, .7 6.8 0, .4 0. .3 14, .5 S 27 9 .2 6.0 0, .3 0. .2 14, .9 E 28 8 .9 1.0 0. .5 0. .4 13 .5 S 29 -4 .9 -8.2 0, .2 0. .1 16, .5 S 30 -14 .5 -21.3 0. .4 0. .2 14, .5 S 31 -19 .7 -23.6 0. .2 0. .1 16, .5 L 32 -26 .8 -19.6 0. .2 0. .1 16, .2 L 33 18, .5 -17.2 0. .3 0. .2 16, .0 S 34 23, .8 -20.1 0. .2 0. .2 16, .5 E 35 27, .0 -11.9 0. .2 0. ,2 16. .0 S 36 28. .2 -8.4 0. .3 0. 3 15. .0 S 37 23. .8 -7.5 0. 2 0. 2 15. .5 E 38 23. .5 -5.4 0. ,2 0. 2 15. .0 E 39 15. .4 -4.9 0. 2 0. 2 15. .0 S 40 27. .5 -2.2 0. ,2 0. 1 15. .8 S 41 33. .6 4.3 0. 5 0. 4 14. .5 E 42 35. ,6 6.1 0. 3 0. 2 15. ,0 E 43 34. ,2 7.2 0. 2 0. 2 16. ,0 E 125 TABLE 8 - Continued HCG044 continued galaxy x y a b m T 44 24. 8 8. 1 0, .4 0. .1 15. 8 S 45 17. 2 4. .1 0. 3 0. .2 15. 3 E 46 22. .9 23. .0 0. 3 0. .1 16. 0 S 47 22. .8 22. .8 0. 2 0. .1 16. 0 S HCG044 r= 250.0 galaxy x y a b m T a 0 .0 0. .0 4, .3 1, .2 10 .0 S b -3 .8 3. .4 2 .0 2 .0 10 .9 E c -5 .4 -7. .9 1. 8 1, .0 11, .2 s d -3, .7 2. .0 3. .3 1, .4 12, .0 s 1 159, .0 -23. .8 0. .8 0. .7 13, .0 s 2 17, .7 -38. ,8 1. 2 1. 0 12. 0 s 3 174, .8 20. ,2 0. .8 0. .6 13. 0 E 4 57. .9 47. ,0 2. .0 1. 5 11. 0 S 5 196. 6 151. ,2 1. 6 0. .4 12. 5 S 6 48. .2 18. 3 2. ,4 0. ,6 11. 5 S 7 99. .1 90. 8 1. ,6 0. ,4 13. 0 S 8 203. 0 14. 6 1. ,3 0. ,9 12. 0 s 9 229. 6 1. 9 1. ,8 1. ,2 11. 0 s 10 162. 3 -158. 2 1. 5 0. ,5 13. 0 s 11 139. 7 -68. ,3 1. 3 0. .4 13. 0 s 12 124. 4 30. ,7 1. ,1 0. ,6 13. 0 s 13 19. 0 15. 3 4. .0 2. ,5 10. 0 s 14 19. 9 17. ,1 2. .7 1. 8 11. .0 E 15 -18. .1 34. ,7 1. 9 0. .4 13. 0 S 126 TABLE 8 - Continued HCG045 r= 16.0 galaxy x y a b m T a 0, .0 0. .0 1 .3 0 .3 14, .0 S b -1, .3 -1. .0 0 .4 0. .2 15, .3 L c -2. .5 -0. .8 0 .4 0. .1 15, .9 S d 0. .4 0. .3 0. .2 0, .2 16. .0 L 1 -8. .2 -3. .7 0 .2 0. .1 16, .5 S 2 -3. .5 -3. .7 0 .5 0. .2 15, .3 S 3 1. .9 -4. .6 0. .4 0. .2 15, .6 S 4 4. .3 -6. ,3 0, .3 0. .2 15, .5 E 5 4. ,7 -0. .9 0, .2 0. .2 17. .0 S 6 5. .4 5. .1 0. .2 0. .1 17. .0 S HCG046 r= 43.0 galaxy x y a b m T a -0. .5 -0. 6 0. ,5 0. .4 13. .8 L b 0, .4 0. ,7 0. ,5 0. .3 13, .8 L c 0. .7 0. ,7 0. ,4 0. .4 13. .9 L d 1. .9 1. ,6 0. ,4 0. .3 13. .9 L 1 -41. .7 -6. ,6 0. ,2 0. , 1 16. ,5 E 2 -41. .5 -3. 3 0. 2 0. ,1 16. ,5 L 3 -27. .0 0. ,0 0. ,2 0. , 1 15. ,5 S 4 -21. .3 -1. 0 0. 2 0. , 1 16. ,0 S 5 -20. .4 -0. 9 0. ,3 0. ,2 15. ,0 S 6 -22. .9 -4. ,5 0. ,1 0. ,1 17. ,0 E 7 -22. .6 -12. 4 0. 2 0. 2 16. ,0 L 8 -25. .2 -14. ,3 0. ,3 0. 2 15. ,0 E 9 -22. .9 -17. ,7 0. 2 0. , 1 16. ,5 S 10 -5. .5 5. ,9 0. 2 0. ,1 17. ,0 S 11 -19. .1 -16. 9 0. ,1 0. .1 16. .5 L 12 -17. .7 -13. ,3 0. ,2 0. .2 16. .0 E 13 -14. .9 -10. 8 0. ,2 0. .2 16. .5 E 14 -13. .7 -10. ,5 0. ,2 0. .1 17. .0 L 15 -12. .6 -12. ,3 0. ,3 0. .2 15. .5 L 16 -9. .8 4. ,4 0. ,2 0. . 1 16. .0 S 17 -9. .6 -11. 9 0. ,2 0. .2 17. .0 S 18 -9. .6 -8. .1 0. .4 0. .2 15. .5 S 19 -7. .7 -3. .5 0. .2 0. .2 16. .0 E 20 -10, .1 -0. .1 0. .2 0. .1 16. .5 E 21 -15, .5 0. .3 0. .4 0. .2 15. .0 S 22 -11, .0 5. .6 0. .2 0. .2 16, .0 E 23 -6 .5 4. .8 0. .5 0. .2 14, .5 S 24 -6 .3 6. .9 0. .5 0, .4 14, .0 E 25 -3 .9 6. .8 0. .2 0, .2 16, .0 L 26 -2 .3 9. .8 0. .2 0, .2 16, .0 L 27 -3 .2 12. .7 0. .3 0, .2 17, .0 S 28 0 .4 14. .0 0. .2 0, .2 16, .0 E 29 1 .9 9. .8 0. .3 0, .2 16, .0 L 30 6 .2 12. .9 0. .5 0. .4 13, .5 L 31 7 .3 13. .1 0. .2 0, .2 16, .5 E 32 3 .1 -2. .8 0. .1 0, . 1 17, .0 L 33 4 .2 -4. .3 0. .2 0. . 1 15, .5 S 34 4 .0 -4. .1 0. .4 0. .4 16, .0 E 35 -3 .6 -1. .2 0. .5 0. .2 13, .5 S 36 -3 .9 -11. .3 0. .1 0. .1 17. .0 L 37 -2 .9 -14. .7 0. .2 0. .1 16. .5 S 38 -5, .6 -14. .2 0. .2 0. .2 16, .0 E 39 -5. .8 -18. .7 0. .1 0. .1 17. .0 L 40 -6, .3 -20. ,2 0. .1 0. .1 17. .0 E 41 -6. .7 -21. ,2 0. ,1 0. .1 17. .0 E 42 -5, . 1 -23. 2 0. 2 0. .2 16. .5 E 43 -2. .5 -24. 8 0. ,1 0. .1 17. .0 E 44 -6. .5 -24. 1 0. 1 0. ,1 17. ,0 E 127 TABLE 8 - Continued HCG046 continued HCG046 continued galaxy X y a b m T galaxy X y a b m T 45 -2 .1 -25.6 0 .2 0 .2 16 .0 E 93 37 .9 -12.3 0.2 0. .1 17, .0 L 46 -9 .5 -26.0 0 .1 0 .1 16 .5 E 94 41 .9 -11.6 0.3 0. ,1 16, .0 S 47 -15, .2 -18.8 0 .1 0, .1 17 .0 L 95 42 .5 -12.0 0.3 0. ,2 15. .5 E 48 -15, .6 -19.5 0 .2 0, .1 17 .0 S 96 42 .1 -10.8 0.2 0. 2 16. .0 L 49 -15, .6 -19.7 0 .2 0 .2 16 .0 S 97 39, .5 -6.5 0.2 0. ,2 16, .0 L 50 -14, .6 -22.9 0 .3 0, .2 16 .0 S 98 32 .2 -10.7 0.2 0. ,1 16. .5 E 51 -13, .8 -23.0 0 .1 0, .1 17 .0 E 99 28 .0 -12.0 0.2 0. ,1 16. .5 S 52 -14, .0 -24.9 0 .2 0, .1 16 .5 E 100 23 .0 -14.4 0.1 0. ,1 17. .0 L 53 -14, .8 -23.9 0 .2 0, .1 16 .5 L 101 26 .8 -9.8 0.2 0. 2 16. .0 S 54 -15, .6 -24.3 0 .1 0, .1 17 .0 E 102 19 .4 -9.7 0.2 0. ,2 15. .5 L 55 -20, .0 -23.7 0, .1 0, .1 17 .0 E 103 17, .2 1.2 0.2 0. ,1 16. ,5 S 56 -16. .2 -31.7 0, .2 0. .2 16 .0 E 104 18, .8 2.0 0.3 0. 2 15. ,5 E 57 -15. .8 -33.4 0, .2 0, .2 16 .0 E 105 21, .2 1.6 0.2 0. 1 16. .5 L 58 -17. .5 -36.7 0, .3 0. .2 15 .0 L 106 28 .9 3.2 0.2 0. ,1 16. .5 E 59 -14. .0 -37.5 0, .1 0. .1 17 .0 E 107 26, .7 10.0 0.5 0. 5 14. ,5 S 60 -12. .9 -38.7 0. .2 0. .1 16 .5 E 108 27. .1 13.0 0.4 0. 3 15. .0 E 61 -3. .2 -41.6 0, .2 0. .1 16 .0 S 109 31. .7 14.6 0.2 0. 2 15. .5 L 62 2. .2 -25.2 0. .2 0. .1 16 .5 E 110 31. .2 15.2 0.2 0. 1 15. .5 S 63 1. .8 -24.8 0, .1 0. .1 17 .0 E 111 26. .1 17.4 0.2 0. 1 16. .5 S 64 4. .9 -19.0 0. .2 0. ,1 16 .5 S 112 28. .4 21.9 0.1 0. 1 17. .0 E 65 4. ,7 -18.8 0. .2 0. ,1 16 .5 S 113 17. .2 18.7 0.3 0. 2 15. 5 E 66 9. .6 -21.6 0. .2 0. ,1 16 .0 S 114 15. .1 14.0 0.3 0. 2 16. ,0 L 67 11. ,0 -16.1 0. .2 0. ,2 16 .5 E 115 15. .0 12.3 0.1 0. 1 17. .0 L 68 7. .5 -16.4 0. .1 0. ,1 17 .0 E 116 5. .8 23.0 0.2 0. 1 16. .5 E 69 7. .4 -33.0 0. .2 0. .1 16 .5 S 117 4. .2 28.9 0.2 0. 1 16. 5 E 70 7. ,7 -33.0 0. ,2 0. ,2 16 .0 E 118 6. .4 29.4 0.5 0. 2 14. ,5 S 71 9. ,3 -32.0 0. ,1 0. ,1 17 .0 E 119 8. .0 33.1 0.1 0. 1 17. ,0 E 72 12. .4 -28.8 0. .1 0. .1 17 .0 L 120 17. .0 37.9 0.3 0. 2 15. .5 E 73 14. .2 -33.7 0. .1 0. ,1 17 .0 E 121: 17. .3 38.4 0.7 0. 3^  13. ,8 S 74 11. .1 -37.9 0. ,1 0. .1 17 .0 E 122 6. .3 36.3 0.4 0. 3 15. .5 S 75 20. ,3 -35.0 0. .2 0. .1 17 .0 L 123 6. .3 42.4 0.2 0. 1 16. .5 S 76 21. .7 -34.8 0. ,2 0. ,2 16 .0 E 124 3. .2 33.7 0.1 0. 1 17. ,0 E 77 20. .5 -34.5 0. .2 0. .2 16 .0 E 125 -4. .5 22.6 0.3 0. 2 15. .0 L 78 19. ,0 -32.5 0. .1 0. ,1 17 .0 E 126 -4, .8 22.7 0.2 0. 1 16. ,5 E 79 15. .9 -28.5 0. .1 0. .1 17 .0 L 127 -4. .1 26.0 0.1 0. 1 17. ,0 E 80 16. .0 -24.2 0. ,1 0. ,1 16 .5 E 128 -7. .2 33.3 0.2 0. 2 16. ,0 E 81 16. ,8 -23.2 0. ,1 0. ,1 16 .5 E 129 -11. .1 27.1 0.1 0. ,1 17. ,0 E 82 17. ,2 -22.4 0. .2 0. ,1 17 .0 S 130 -11, .1 13.6 0.4 0. .3 15. ,0 L 83 22. .6 -23.4 0. .1 0. .1 17 .0 E 131 -20. .3 21.8 0.2 0. .1 16. .0 L 84 27. ,2 -27.1 0. .2 0. ,1 16 .5 L 132 -23, .2 21.6 0.2 0. .1 16. .0 S 85 30. ,2 -22.7 0. .1 0. .1 17 .0 L 133 -25. .0 20.0 0.2 0. .2 15. .5 E 86 32. .7 -27.6 0. .1 0. .1 17 .0 L 134 -28 .3 19.6 0.3 0. .1 16. .5 S 87 31. .3 -19.7 0. .2 0. .1 16 .7 E 135 -31 .4 16.1 0.2 0. .2 16. .0 S 88 32. .9 -20.1 0. .2 0. .2 16 .5 E 136 -34 .3 19.7 0.2 0. .2 16. .0 E 89 33. .8 -20.4 0. .1 0. .1 17 .0 E 137 -34 .8 20.2 0.2 0. .1 17. .0 E 90 34. ,1 -19.8 0. ,1 0. .1 17 .0 E 138 -33 .6 20.8 0.1 0. ,1 17. .0 E 91 39. .2 -18.5 0. ,2 0. ,1 16 .5 S 139 -27 .1 23.1 0.2 0. ,2 16. .5 S 92 36. .8 -15.0 0. .2 0. .2 16 .2 S 140 -23 .7 29.4 0.2 0. .1 16. .0 L 128 TABLE 8 - Continued HCG046 continued galaxy x y a b m T 141 -22.0 32.6 0.1 0.1 17.0 L 142 -22.4 36.0 0.2 0.1 16.5 L 143 -19.5 35.0 0.2 0.1 16.0 S 144 -17.5 32.7 0.2 0.1 16.5 L 145 -16.0 33.6 0.2 0.2 16.5 E 146 -13.7 37.7 0.2 0.1 16.5 S HCG047 r= 36.0 galaxy X y a b m T a -0. ,1 0. 6 1. 0 0. 5 12. ,9 S b 0. .4 0. 0 0. .4 0. .4 14. .5 L c 0. .6 - l . 3 0. .4 0. .4 15. .5 S d 0. .2 - l . 1 0. ,2 0. ,2 15. .8 L 1 21. .7 16. 4 0. ,3 0. ,2 15. .5 L 2 18. .9 -0. 7 0. .4 0. ,2 15. .0 S 3 25. .6 -22. 5 0. .4 0. ,2 15. .9 S 4 1. .5 -34. 0 1. .5 0. .3 13, .0 s 5 -27. .7 -12. ,4 0. .5 0. .3 14, .5 E 6 -25. .3 -12. 1 0. .5 0. .3 16, .0 S 7 -18. .2 2. 9 0. .4 0. .3 14. .5 E 8 -21. .5 5. 9 0. .7 0. .3 14. .0 L 9 -21. .1 8. 2 0. .7 0. .3 13, .5 S 10 -10. .1 17. 8 0. .2 0. .2 16, .0 L 11 -8. .2 6. 8 0. .3 0. .3 15. .0 E 12 -5. .8 11. 1 0. .6 0. .3 14. .5 L 13 3. .1 17. 9 0. .2 0. ,2 15. .5 E 129 TABLE 8 - Continued HCG048 r=109.0 HCG048 continued galaxy X y a b m T galaxy x y a b m T a -0. ,6 0.6 1 .7 1.1 12.1 E 45 16. ,3 -13. 9 0. 3 0.2 14. 5 E b -0. 9 -1.7 0 .6 0.5 13.1 S 46 15. ,4 -12. 0 0. 5 0.2 14. 2 S c 0. .8 1.8 0 .5 0.2 14.3 L 47 14. ,5 -6. 8 0. 4 0.3 14. ,5 E d 0. .6 2.5 0 .2 0.2 15.1 E 48 5. .1 -5. ,4 0. 4 0.4 13. ,0 E 1 -5. .7 107.0 0 .3 0.2 15.0 E 49 1. 8 -15. 8 0. 8 0.2 14. ,5 S 2 2. .7 95.0 1 .8 1.4 12.0 S 50 -3. .0 -19. 3 0. 3 0.2 14. ,7 E 3 15. ,4 92.1 0 .5 0.5 14.0 S 51 8. .1 -16. 4 0. ,4 0.2 14. ,5 E 4 8. ,9 70.7 0 .3 0.2 15.0 S 52 5. .7 -20. 1 0. ,5 0.3 14. ,0 S 5 10. , 1 50.3 0 .3 0.2 14.5 E 53 12. 0 -20. 1 0. 3 0.2 15. 0 E 6 9. .0 48.2 0 .9 0.3 13.5 S 54 14, .0 -20. .7 0. .4 0.3 14. 5 S 7 8. .3 41.6 0 .4 0.2 15.0 L 55 15, .3 -20, .9 0. .4 0.3 14. 5 L 8 2. .7 41.6 2 .1 0.9 12.5 S 56 13, .9 -22. .7 1. ,0 0.7 12. 0 E 9 0. .8 43.7 0 .5 0.2 14.0 S 57 12, .5 -23, .2 1. ,7 1.1 12. 0 E 10 -3. .6 31.6 0 .5 0.2 15.0 L 58 8 .7 -25. .3 3. .2 0.8 12, .0 S 11 0. .1 31.1 0 .4 0.2 15.0 L 59 6 .7 -31. ,5 1. 2 0.4 13 .0 S 12 -0. .4 24.7 1 .2 0.3 13.0 S 60 5, .2 -25. ,0 0. .7 0.2 14, .5 L 13 6, .1 22.7 0 .4 0.3 14.5 E 61 1 .8 -26. .9 0, .6 0.4 13, .0 L 14 16, .3 17.3 0 .8 0.1 15.0 S 62 -9 .1 -34.7 0, .8 0.4 14, .0 S 15 27, .5 23.6 0 .8 0.4 13.5 E 63 -29 .5 -37. .1 1. 2 1.1 12 .7 S 16 39 .6 32.5 0 .7 0.2 14.0 S 64 -38 .5 -0. .1 1. 7 0.8 12, .3 S 17 49 .5 42.8 0 .3 0.2 15.0 E 65 -22 .4 5. .3 0. 3 0.2 14, .7 S 18 12 .9 -25.0 0 .5 0.2 14.5 L 66 -20 .2 6. 1 0. 3 0.2 15 .0 L 19 70 .6 28.7 0 .8 0.5 13.0 E 67 -15 .8 11, .3 0, .5 0.2 14, .0 S 20 50, .4 10.8 0 .9 0.3 13.0 S 68 -18 .7 13, .2 1. 0 0.4 13, .5 S 21 49 .3 4.1 0 .6 0.2 15.0 S 69 -43 .1 49. .0 0. .5 0.2 14, .5 L 22 55, .0 0.3 1 .1 0.2 14.0 S 70 -65 .9 44. .0 1. 0 0.5 13. 5 S 23 62 .4 1.3 0 .2 0.2 15.0 E 71 -14 .3 24. 0 0. .9 0.2 13. 0 S 24 84 .5 -26.3 1 .1 0.2 14.0 S 72 -69 .7 64. 5 0. .5 0.5 13. 0 E 25 62 .9 -23.0 0 .2 0.2 15.0 E 73 58 .1 -19. .8 0. .2 0.2 15. 0 E 26 49 .5 -19.0 1 .5 0.9 12.0 S 74 39 . 1 -12. .1 0. 3 0.2 15. 0 E 27 44, .7 -18.9 0 .4 0.2 14.5 L 75 46 .8 -52. .8 0, .7 0.2 14. 5 S 28 44. .8 -12.8 0 .5 0.4 15.0 S 76 44, .0 -48. .6 0. .5 0.4 13. 5 E 29 35. 1 -6.2 0 .5 0.5 14.5 L 77 44 .1 -45. .2 0. 3 0.3 14. 3 E 30 30. .3 -3.9 0 .4 0.2 15.0 S 78 39 .9 -17, .0 0. .2 0.2 15, .0 E 31 23. .8 5.2 0 .4 0.2 14.5 S 79 54, .7 -13. .3 0. .3 0.2 15. 0 L 32 15. 8 5.1 0 .6 0.3 13.0 L 80 48, .9 -5, .3 0. ,6 0.2 14. 5 S 33 18. 4 -3.7 0 .6 0.6 12.7 E 81 42, .8 -10. .2 0. .5 0.2 14. 7 S 34 28. .8 -14.2 0 .9 0.3 13.2 S 82 32, .0 -9. .9 0. .8 0.3 13. .7 S 35 26. .7 -15.2 0 .5 0.2 14.2 S 83 33, .6 1. 3 0. ,7 0.2 14. 3 S 36 28. .0 -20.7 0 .5 0.1 14.5 s 84 43. .4 -4. ,0 0. ,7 0.5 14. ,0 L 37 37. ,5 -29.7 1 .0 0.6 14.5 s 85 50. .0 -1. 0 0. 9 0.6 14. 5 L 38 41. ,9 -30.1 0 .3 0.2 14.8 E 86 49. .7 17. 7 0. 3 0.2 15. ,0 E 39 44. .7 -33.8 0 .2 0.2 15.1 E 87 33. .4 59. ,6 1. 6 0.4 12. .5 S 40 20. .1 -22.1 0 .4 0.2 14.5 E 88 34. .2 69. 3 0. ,4 0.3 14. 5 L 41 17. ,7 -23.3 0 .6 0.3 14.3 S 89 35. .4 73. 5 0. 3 0.2 15. 0 E 42 18. ,8 -19.2 0 .3 0.2 14.5 L 90 17. 0 79. 3 0. 5 0.3 14. ,5 S 43 16. ,5 -18.4 1 .1 0.8 12.0 E 91 4. .5 76. 6 0. 3 0.2 15. ,0 S 44 15. ,1 -16.0 0 .2 0.2 15.0 E 92 4. .9 22. 9 0. 7 0.4 13. ,5 s 130 TABLE 8 - Continued HCG048 r=109.0 galaxy X y a b m T 93 23. 35. 2 0. .4 0. .2 15. .0 S 94 31. 2 41. 6 0. .3 0. .2 15. .0 E 95 31. 2 37. 9 0. .4 0. .2 14. ,5 L 96 32. .1 35. ,0 1. .8 1. .4 13. ,0 S 97 27. .4 35. .5 0, .6 0. .4 13. .5 L 98 17. .7 28. .4 1, .0 0. .3 14. .0 S 99 16. ,5 22. ,5 0, .4 0. .2 14. .5 L 100 12. ,5 14. ,4 0, .5 0, .2 14. .3 S 101 9. ,7 10. .5 0. .7 0. .4 13. .0 L 102 4. ,4 14. ,7 0. .7 0. .2 14. .0 S 103 0. .3 31. ,2 0. .4 0. .1 15. .0 S 104 0. .3 8. .2 0 .5 0. .2 14. .5 E 105 -3. .3 11. .1 0. .8 0, .3 13, .5 L 106 -3. .5 10. .4 0, .7 0, .2 14, .0 L 107 -5. ,8 7. .8 0, .3 0, .3 15. .0 E 108 -5. ,6 4. ,3 0. .3 0, .2 15. ,0 E 109 10. 8 -7. .1 0. .4 0 .2 15. .0 S 110 4. ,3 -26. ,2 0. .3 0. .2 15. .0 E 111 -4. .5 -31. .2 0 .3 0 .3 15, .0 E 112 -5. .6 -32. .7 0 .5 0. .2 14, .5 S 113 0. .1 -36. .0 0 .7 0. .3 14. .0 L HCG049 r= 33.0 galaxy X y a b m T a -0. .3 -0. ,2 0. ,4 0. 2 15. .2 L b 0. .0 0. .0 0. ,3 0. ,2 15, .9 L c -0. .1 0. ,2 0. ,1 0. ,1 16. .4 L d 0. .1 0. ,5 0. ,1 0. , 1 16. .4 L 1 30. .1 -2. .8 0. .3 0. .2 15 .0 L 2 26, .7 -5. .7 0. ,1 0. . 1 17 .5 E 3 18. .3 -23. .8 0. .1 0. .1 17. .0 E 4 15, .7 -26. .9 0. .1 0. .1 17, .5 E 5 14. .5 -25. .7 0. .1 0. .1 17 .5 E 6 11. .6 -30. .0 0. .1 0. .1 17 .0 E 7 10. .0 -28. .9 0. .2 0. .1 16, .0 L 8 7, .0 -29. .7 0. .1 0. .1 18 .0 E 9 6 .9 -24. .1 0. . 1 0. .1 18 .0 E 10 9, .0 -19. .3 0. .1 0. .1 17, .0 E 11 6, .0 -13. .9 0. .3 0. .2 15, .0 L 12 6, .9 -13. .3 0. .2 0. .2 16, .0 E 13 6. .0 -8. .1 0. .1 0. .1 17, .5 E 14 9. .0 -7. .5 0. .2 0. .2 15, .5 E 15 9 .3 -6. .7 0. .2 0. .2 15 .5 L 16 12, .2 -3. .8 0. .1 0. .1 17 .5 E 17 11. .3 -3. .0 0. .2 0. .1 17, .0 S 18 15. .1 -0. .9 0. .1 0. .1 17, .5 E 19 10. .9 3. ,8 0. .1 0. , 1 16. .5 E 20 14. .0 4. ,2 0. .1 0. , 1 17. .5 E 21 18. .6 5. .1 0. ,1 0. ,1 16. .5 S 22 21. .3 6. 9 0. ,3 0. ,1 15. .5 S 23 23. .0 4. .9 0. .2 0. .2 15. .5 E 24 24. .0 3. ,2 0. , 1 0. .1 17. .5 E 25 26. .8 3. .6 0. ,2 0. 2 16. .5 E 26 30. .2 5. .8 0. ,1 0. ,1 17. .0 E 27 30. .5 8. ,8 0. ,1 0. ,1 18. .0 E 28 28. .1 7. ,6 0. ,1 0. ,1 17. .0 E 29 25. .7 6. ,9 0. 1 0. ,1 17. .5 E 30 21. .7 8. .8 0. 1 0. 1 17. .5 E 31 18. .3 11. ,0 0. ,1 0. ,1 18. .0 E 32 22. .6 15. .1 0. ,1 0. , 1 18. .0 E 33 28. .4 15. ,4 0. 3 0. 2 15. .0 S 34 23. .8 23. ,1 0. 2 0. ,1 16. .5 S 35 18. .0 23. ,0 0. 1 0. 1 18. .0 S 36 17. .4 21. ,1 0. 1 0. 1 18. .0 E 37 17. 8 19. .9 0. 3 0. 2 16. .0 S 38 16. .7 15. .5 0. 1 0. 1 17. .5 E 39 15. .2 9. .1 0. , 1 0. , 1 17. .5 E 40 13. .8 9. .1 0. , 1 0. , 1 17, .5 E 41 13. .7 10. ,8 0. ,1 0. ,1 17. .5 E 42 10. .9 11. .1 0. 2 0. , 1 16. .5 S 43 9. .1 15. .2 0. ,1 0. ,1 17. .5 E 44 14. .0 20. ,7 0. ,1 0. ,1 17. .0 E 131 TABLE 8 - Continued HCG049 continued galaxy X y a b m T 45 14 .7 22 .7 0 .1 0, .1 17 .5 E 46 16 .5 28 .3 0 .1 0, .1 18 .0 E 47 9 .0 23 .4 0, .2 0, ,1 17 .0 S 48 7. .5 22 .2 0, .2 0. ,1 17 .5 S 49 6, .3 16. .7 0. .1 0. ,1 17 .5 S 50 3, .5 17 .6 0. .2 0. .1 17 .5 S 51 4. .8 29 .0 0. .1 0. ,1 17 .5 E 52 0. .1 22 .7 0. .2 0. ,1 16 .0 S 53 -2. .7 21 .9 0, .1 0. .1 18 .0 E 54 -4, .5 31, .1 0. .2 0. ,1 17 .5 S 55 -8. .1 30. .8 0. ,1 0. ,1 17 .5 E 56 -11. .8 30. .2 0. .1 0. 1 17 .5 E 57 -14. .9 31. .0 0. ,1 0. 1 17 .5 E 58 -15. .1 28, .8 0, ,1 0. ,1 IS .0 E 59 -13. .8 23. .4 0. .1 0. ,1 18 .0 E 60 -10. .0 12, .9 0. .1 0. ,1 18 .0 E 61 -7. .7 23. .2 0. ,2 0. ,1 16 .0 S 62 -6. .4 19. .2 0. ,2 0. ,1 17 .0 S 63 -9. .8 17. .9 0. ,2 0. ,1 16 .5 S 64 -13. .0 14 .4 0. .1 0. .1 18 .0 E 65 -7. .9 13, .6 0. .1 0. .1 17 .5 S 66 -7. .8 16 .6 0. .1 0. ,1 18 .0 E 67 -6. .8 14, .3 0. ,1 0. ,1 18 .0 E 68 -7. .2 10, .7 0. ,1 0. ,1 18 .0 E 69 -13. .6 10, .7 0. ,1 0. ,1 17 .5 E 70 -12. .1 10, .1 0. .4 0. .2 15 .0 L 71 2. .2 8 .9 0. .1 0. ,1 18 .0 S 72 2. .1 7 .9 0. .2 0. ,1 18 .0 S 73 6. .0 8 .2 0. .1 0. .1 18 .0 E 74 7. .3 9 .8 0. .1 0. .1 17 .5 E 75 7. .0 7, .2 0. .1 0. ,1 17 .5 E 76 7. .0 7 .0 0. ,1 0. ,1 18 .0 L 77 2 .7 -0, .6 0, .1 0. ,1 17 .5 E 78 -1. .3 2 .5 0. .1 0. ,1 18 .0 E 79 -1. .4 0 .9 0, .1 0. ,1 18 .0 E 80 -1. .3 0 .7 0. .1 0. .1 18 .0 E 81 -4. .5 2 .0 0. .1 0. ,1 17 .5 E 82 -5. .2 4 .0 0. .2 0. ,2 16 .5 E 83 -10, .7 2 .8 0, .2 0. ,2 16 .5 L 84 -19 .0 9 .4 0, .1 0. ,1 18 .0 E 85 -22 .8 16 .7 0, .1 0. .1 17 .5 E 86 -25 .0 15 .7 0 .1 0. ,1 18 .0 E 87 -26 .2 11 .7 0. .1 0. ,1 17 .0 E 88 -20 .5 13 .2 0. .1 0. ,1 17 .5 S 89 -21 .0 -22 .5 0, .1 0. .1 18 .0 E 90 -11 .4 -7 .0 0 .1 0. .1 17 .5 E 91 -11. .7 -7 .4 0. .1 0. .1 18 .0 L 92 -6. .0 -1, .4 0. .1 0. .1 16 .5 E HCG049 continued galaxy X y a b m T 93 -7 .8 -3, .2 0. .2 0. .1 16.5 S 94 -3 .2 -9, .4 0. , 1 0. .1 18.0 E 95 1 .4 -5, .4 0. ,2 0. ,1 17.0 S 96 1 .0 -9, .2 0. ,1 0. ,1 17.5 E 97 -10, .3 -9. .6 0. 1 0. ,1 18.0 S 98 -7, .7 -12. .7 0. 2 0. 2 15.5 E 99 -8 .1 -16. .4 0. 4 0. ,1 15.0 S 100 -10, .0 -18 .2 0. .3 0. .1 17.5 S 101 -3, .4 -9. .2 0. 1 0. 1 18.0 E 102 -2. .2 -8. .3 0. 1 0. ,1 17.5 E 103 -2. .1 -6. .7 0. 1 0. 1 17.5 E 104 -5. .2 -13. .0 0. 1 0. 1 17.0 E 105 -6. .8 -14. ,4 0. 1 0. 1 17.5 L 106 -1. .2 -13. .2 0. 1 0. 1 17.5 S 107 1. .3 -28. .3 0. 1 0. 1 17.5 E 108 -8. .8 -28. .0 0. 1 0. ,1 17.0 E 109 -13. .4 -28. .7 0. ,1 0. ,1 18.0 E 110 -14. .1 -14. .2 0. ,1 0. ,1 18.0 E 111 -19. .5 -23. .0 0. 1 0. ,1 17.5 E 112 -18 .5 -17. .0 0. .2 0. .1 17.0 S 113 -15. .8 -15, .3 0. .3 0. 2 15.5 S 132 TABLE 8 - Continued HCG050 galaxy x y a b m T HCG051 r= 43.0 galaxy X y a b m T a -0. .4 -o. ,4 1. ,0 1. ,0 12. .6 E b -2. 9 -0. 4 1. 0 0. ,5 13. .2 S c 0. ,4 0. .7 0. 9 0. ,7 13. .3 L d 0. ,4 -0. 5 0. 3 0. 3 14. .0 L e -3. ,1 - l . 3 0. 3 0. 3 14. ,0 L f -0. ,4 -0. ,1 0. 2 0. .2 15. .5 L 1 24. .0 34. .3 0. ,4 0. .3 14. .5 S 2 18. .6 23. ,6 0. ,5 0. .2 14. .0 S 3 28. .8 18. ,3 0. 8 0. .5 13. .0 L 4 34. .6 12. 5 0. .4 0. .1 15. .5 S 5 40. .0 7. ,7 0. ,5 0. ,5 14. .0 s 6 27. .4 5. .3 0. 3 0. .2 15. .0 L 7 19. .6 10. .3 0. .5 0. .2 14. .0 S 8 16. .1 10. ,0 0. 2 0. .2 15. .5 S 9 14. .3 7. ,0 0. .3 0. ,2 15. .5 S 10 8. .7 8. .3 0. ,7 0. ,2 14. .0 S 11 8. .8 -14. .8 0. .5 0. .2 14. .0 L 12 19. .5 -17. .6 1. .1 0. .2 13. .5 S 13 34. .1 -22. .3 0. ,3 0. .2 15. .5 E 14 27. .5 -23. ,3 0. 3 0. .2 15. .5 L 15 2. .8 -30. .7 0. ,2 0. ,2 15. .5 E 16 -11. .3 -39. 8 0. ,3 0. .2 15. .5 E 17 -6. .3 -26. .5 0. .4 0. .3 14. .5 L 18 -7. .7 -16. .9 0. .2 0. .1 15. .5 S 19 -20. .9 -12. .0 0. .3 0. .2 15. .5 S 20 -24. .9 -10. .8 0. .3 0. .3 14. .0 E 21 -12. .3 -6. .0 0. .4 0. .2 14. .0 S 22 -17. .9 -0. .5 0. .8 0. .3 13. .3 S 23 ..... -22. .1 5. .7 0. .5 0. .2 15. .5 S 133 TABLE 8 - Continued HCG052 r= 27.0 galaxy X y a b m T a -0 .3 0 .0 0 .9 0 .5 13, .4 S b 0 .2 0 .6 0 .8 0 .4 14, .5 S c -0 .4 -2 .2 0 .7 0 .1 14, .6 S d 0 .2 -0, .5 0 .2 0, .2 16, .4 S 1 25 .3 -3 .0 0 .2 0, .1 16. .5 S 2 13 .2 -23 .2 0 .2 0 .2 16, .5 E 3 9 .9 -0, .6 0 .2 0, .2 15, .5 E 4 0 .5 -9 .2 0 .2 0, .2 16, .5 S 5 -9 .9 -11, .1 0 .2 0, .2 16. .5 E 6 -15, .4 -9. .8 0, .2 0, .2 15. .5 E 7 -20, .5 -12. .4 0 .4 0. .2 14. .5 S 9 -28 .6 -3, .9 0, .4 0. .3 14. .0 E 10 -16, .0 -3. .1 0 .2 0. .2 16. ,5 S 11 -8, .8 2. .7 0, .3 0. .2 14. ,5 S 12 -9, .4 7. .5 0, .2 0. .2 15. 5 E 13 -7. .4 10. .9 0, .2 0. .2 16. .0 S 14 -18. .7 16. .0 0. .5 0. .2 13. .5 s HCG053 r= 55.0 galaxy x y a b m T a 2 .2 1. .2 2, .4 0, .7 12 .2 S b 0, . 1 -1. ,8 1. 2 0. .6 13, .2 S c 0, .4 -1. ,3 0. .7 0. .4 13, .7 S d -2. .9 0. ,1 0. .7 0. .2 14, .5 S 1 44. .1 16. 3 0. .2 0. .2 15, .5 E 2 34, .5 17. ,3 0. .9 0. .5 13, .4 S 3 33, .9 16. ,8 0. .8 0. .4 14, .5 S 4 33. .9 14. ,6 0. .7 0. . 1 14, .6 S 5 18. .9 6. 9 0. .2 0. .2 15, .5 E 6 13. .8 4. 2 0. .4 0. .2 14, .5 S 7 5. .7 12. 7 0. ,4 0. .3 14. .0 E 8 25. .5 19. 3 0. .3 0. .2 14, .5 S 9 24. .8 24. 2 0. 2 0. .2 15. .5 E 10 15. .4 32. 7 0. ,5 0. .2 13. .5 S 11 11. .1 35. 3 0. 5 0. ,1 14. .5 S 12 10. .4 46. 0 0. 2 0. 2 15. .5 E 13 -3. .7 42. 6 0. 5 0. 2 14. .0 S 14 -6. .0 51. 2 0. 3 0. ,2 15. .0 S 15 -10. .7 40. 2 0. ,2 0. 2 15. .0 L 16 -6. .3 31. 7 0. 2 0. 2 15. .5 E 17 0. .6 19. 0 0. 3 0. 2 15. .0 E 18 4. .6 17. 3 0. ,6 0. 2 13. .5 S 19 -11. .8 10. 3 0. .3 0. 2 15. .0 E 20 -16. .1 14. 0 0. ,4 0. 2 15. .0 S 21 -12. ,2 19. 0 0. 3 0. 2 15. .0 s 22 -25. .6 27. 8 0. ,7 0. 2 13. .0 s 23 -28. .5 36. 4 0. 2 0. 2 15. .5 E 24 -31. .8 -4. 1 0. ,2 0. 2 15. ,5 E 25 -32. .3 -3. 8 0. .2 0. .2 15. .5 E 26 -46. .3 -16. 9 0. .6 0. .6 14. .0 S 27 -44. .7 -18. 1 0. .3 0. .1 15. .5 S 28 -44. .3 -32. 1 0. .3 0. .2 15. .0 E 29 -35. .4 -19. 1 0. .5 0. .3 14. .0 S 30 -26. .1 -28. 3 0. .5 0. .3 14. .0 S 31 -28, .2 -22. 6 0. .4 0. .1 15, .5 L 32 -24. .8 -18. ,0 0. .8 0. .1 14, .5 S 33 -25, .3 -15. 8 0. .6 0. .4 13. .0 S 34 -3. .2 -10. 1 0. .3 0. .2 15. .5 S 35 17. .6 -43. 4 0. .3 0. .2 15. .0 L 36 18. .3 -49. 7 0. .3 0. .2 14. .5 E 37 28, .0 -33. ,3 0. .2 0. .2 15, .5 E 38 35. .3 -38. 0 0. .3 0. .2 15. .5 S 39 -0, .7 43. 6 0. .5 0. .5 13. .0 E 134 TABLE 8 - Continued HCG054 galaxy x y a b m T HCG055 r= 22.0 galaxy X y a b m T a 0 .0 0.0 0. .3 0. .3 14, .9 E b 0. .1 -0.5 0. .2 0. .2 15, .1 E c 0. .1 -0.2 0. .3 0. .2 15, . 1 L d 0 .0 0.3 0. . 1 0. . 1 15, . 1 S e 0, .0 0.2 0. .2 0. .2 16, . 1 S 1 -8. .9 -19.3 0. . 1 0. . 1 17, .5 E 2 -10. .5 -17.7 0. .1 0. .1 17, .5 S 3 -17. .4 -10.3 0. .2 0. .1 16, .5 S 4 -17. .7 -7.5 0. .1 0. .1 18, .0 S 5 -18. .2 -7.7 0. .3 0. .1 17, .0 S 6 -17. .6 -6.8 0. .2 0. .2 15, .5 S 7 -16, .7 -6.7 0. .1 0. .1 18. .0 S 8 -16. .4 -3.2 0. . 1 0. .1 18, .0 E 9 -15. .5 -5.7 0. .2 0. .1 17. .0 S 10 -12. .6 -7.5 0. .2 0. .1 16. .5 S 11 -12. .1 -8.1 0. .2 0. .1 16. .5 S 12 -11. .9 -8.5 0. .1 0. .1 17. .0 E 13 -9. .5 -8.9 0. .2 0. .2 16. .5 S 14 -5. .8 -6.4 0. .1 0. .1 16. .5 E 15 -8. .9 -11.7 0. .3 0. .1 15. .5 S 16 -5. .5 -12.4 0. .1 0. .1 18. .0 E 17 -1. .8 -12.7 0. .3 0. ,3 15. .0 S 18 1. .6 -4.4 0. ,2 0. ,2 15. .5 S 19 1. .8 -1.3 0. .1 0. ,1 17. .0 E 20 3. .5 -6.2 0. .1 0. ,1 18. .0 S 21 3. .8 -9.3 0. 2 0. ,1 18. .0 S 22 3. .6 -18.8 0. ,2 0. ,1 17. .0 s 23 8. .6 -18.3 0. .2 0. ,1 16. .5 s 24 8. .9 -16.3 0. .1 0. ,1 17. .5 E 25 10. .7 -17.7 0. .1 0. .1 17. .0 E 26 13. .1 -17.6 0. .1 0. .1 18. .0 E 27 10. .9 -12.7 0. .1 0. .1 18. .0 E 28 17. .0 -9.2 0. .1 0. .1 17. .0 E 29 18. .1 -8.7 0. .2 0. .1 17. .5 S 30 17. .6 -7.0 0. .1 0. .1 17. .5 E 31 16. .8 -6.2 0. .1 0. .1 17. .5 E 32 19. .6 -5.0 0. .1 0. .1 18. .0 E 33 21. .8 -3.9 0. .2 0. .1 17. .5 S 34 22. .8 -1.8 0. .2 0. .1 17. .0 E 35 21. .0 -1.8 0. .1 0. .1 18, .0 S 36 19, .2 0.4 0. .1 0. .1 17. .5 E 37 17. .1 1.0 0. .1 0. .1 17, .0 E 38 17, .0 1.5 0. .1 0. . 1 18 .0 E 39 14, .9 0.5 0. .4 0. .1 16, .0 S 40 12, .5 1.3 0. .2 0. .2 16 .0 E 41 11, .5 -2.8 0. .1 0. .1 17, .5 E 42 9 .0 -4.2 0. .1 0. .1 18, .0 E 43 8 .2 -5.0 0. .1 0. .1 17. .5 E 135 TABLE 8 - Continued HCG0S5 continued galaxy X y a b m T 44 7. 9 -5. ,0 0. ,2 0. ,1 17. .0 E 45 3. 2 6. ,0 0. ,2 0. ,1 17. ,0 s 46 4. ,9 2. ,8 0. ,1 0. 1 18. ,0 S 47 1. ,4 2. 6 0. ,2 0. 2 15. ,5 E 48 1. 1 3. ,7 0. ,1 0. 1 18. ,0 E 49 0. .1 3. 7 0. ,1 0. 1 17. ,0 E 50 -1. 2 2. ,1 0. 2 0. 1 15. ,5 S 51 5. 5 5. ,7 0. ,1 0. 1 16. ,5 E 52 8. 6 9. ,5 0. ,1 0. 1 17. ,5 E 53 9. 9 10. ,9 0. ,2 0. ,1 17. .0 S 54 10. 6 12. ,0 0. ,3 0. 2 15. .0 L 55 10. ,0 10. ,9 0. ,2 0. ,1 17. .5 S 56 11. ,5 10. 6 0. .3 0. 2 15. .0 E 57 11. ,8 9. ,6 0. .1 0. ,1 18. ,0 S 58 12. 9 8. ,8 0. ,1 0. ,1 17. ,5 E 59 13. .5 9. ,6 0. ,1 0. ,1 17. ,5 E 60 13. ,8 9. ,1 0. .1 0. ,1 18. .0 S 61 13. 9 8. ,6 0. .1 0. ,1 18. .0 S 62 14. .0 8. ,2 0. .1 0. ,1 18. .0 S 63 15. .3 6. .7 0. .1 0. .1 18. .0 S 64 16. .2 8. .1 0. .1 0. ,1 17. .0 E 65 18. .5 9. .7 0. .2 0. .2 16. .0 E 66 15. .3 9. .4 0. .1 0. .1 16. .5 E 67 16. .5 11. .5 0, .1 0. .1 17, .5 E 68 18. .1 14. .1 0. .2 0. .1 17 .0 S 69 12. .4 16. .5 0, .1 0. .1 18 .0 E 70 10. .5 18, .3 0, .3 0. .2 15 .0 E 71 5. .8 13. .8 0, .2 0. .1 16 .5 S 72 4. .8 13, .2 0, .1 0. .1 17 .5 E 73 3. .7 10, .6 0, .1 0. .1 18 .0 E 74 -0. .5 12, .7 0, .3 0. .3 16 .5 S 75 -0. .6 12, .9 0, .3 0. .2 15 .5 L 76 -1. .0 19, .2 0 .1 0. .1 18 .0 E 77 -3. .0 20 .0 0, .2 0. .2 16 .0 E 78 -3. .3 18, .3 0 .2 0. .1 17 .0 E 79 -3 .0 15, .5 0, .1 0. .1 17 .0 E 80 -4. .6 14, .6 0 .1 0. .1 17 .5 E 81 -4. .0 10, .7 0, .2 0, .1 18 .0 S 82 -5. .3 10. .3 0 .1 0. .1 18 .0 E 83 -6. .0 9. .0 0 .1 0. .1 17, .5 E 84 -5. .4 8. .6 0, .2 0. .2 16. .0 S 85 -4. .8 4. .8 0. .1 0. .1 18, .0 ' E 86 -4. .3 -0. .7 0. .2 0. .2 16 .0 S 87 -5. .2 -1. .4 0. .4 0. .3 15, .0 S 88 -6. .7 1. .1 0. .1 0. .1 18. .0 E 89 8. .5 5. .1 0. .2 0. .1 17. .0 S 90 10. .3 9. .0 0. .1 0. .1 18. .0 E 91 -7. .1 2. .7 0. .2 0. .1 17. .5 S HCG055 continued g a l a x y X y a b m T 92 -7, .3 15. .4 0. .1 0. 1 18. .0 E 93 -5, .4 19. .6 0. ,1 0. 1 17. .5 E 94 -8, .1 17. ,7 0. ,2 0. 2 17. .0 S 95 -9. .4 18. .9 0. 2 0. 1 16. .5 S 96 -11. .0 15. .2 0. ,1 0. 1 17. .5 E 97 -12. .9 15. .7 0. ,2 0. 1 18. .0 S 98 -12, .6 13. .2 0. ,2 0. 1 17. .5 S 99 -14. .2 14. .5 0. , 1 0. 1 17. .5 E 100 -16, .4 11. .6 0. ,1 0. ,1 18. .0 E 101 -13, .7 10, .8 0. .2 0. ,1 17. .5 S 102 -12. .6 9. .0 0. ,1 0. 1 18. .0 E 103 -13, .3 4. .2 0. ,1 0. 1 17. .0 S 104 -12, .1 1. .7 0. .2 0. 2 17. .0 E 105 -19, .8 3. .0 0. .1 0. 1 18. .0 S 106 -20, .7 4. .5 0. .1 0. 1 16. .5 E 107 -20, .1 5. .0 0. .2 0. 2 16. .5 S 108 -20, .3 7. .9 0. .1 0. 1 18. .0 E 109 -21 .1 9. .6 0. .1 0. ,1 17. .5 E 110 -11 .4 1, .0 0. .3 0. 2 16. .0 E 136 TABLE 8 - Continued HCG056 r= 42.0 galaxy X y a b m T a -1. .0 -0. .4 1, .2 0 .2 13. .1 S b -0. . 1 0. .1 0 .5 0 .3 13. .5 S c 0. .4 0. .0 0 .5 0 .3 14. .6 L d 0. .6 -0. .1 0 .3 0 .3 15. .1 L e -0. .5 0. .9 0, .3 0 .3 15. .3 L 1 26. .2 -25. .2 0. .4 0 .3 14. .0 S 2 14. .5 -39. .9 1, .0 0 .2 13. .0 L 3 7. .1 -40. .0 0. .3 0 .2 15. .5 L 4 -5. .5 -39. .8 0. .3 0 .2 16. .0 S 5 -6. .9 -30. .7 0. .2 0 .2 15. .5 S 6 -18. .0 -36. .1 0. .2 0 .2 16. .0 E 7 -18. .9 -21. .3 0. .4 0 .2 15. .0 S 8 -8. .2 -14. .7 0. .3 0 .2 15. .5 S 9 -29. .7 -15. .0 0. .3 0 .2 16. .0 s 10 -24. .4 -2. .3 0. .4 0 .2 15. .5 L 11 -12. .9 40. .0 0. .3 0 .2 15. .5 L 12 0. .3 26. .9 0, .2 0 .2 16, .0 E 13 5. .0 33. .5 0. .4 0 .3 14. .0 E 14 5. .7 40. .9 0. .5 0 .2 14, .5 S 15 6. .4 42. .8 0 .5 0 .4 14, .0 S 16 23. .1 23. .8 0, .2 0 .2 16, .0 S 17 34. .7 17. .8 0 .3 0 .2 16 .0 S 18 38. .1 2. .7 0 .5 0 .2 16. .0 S 19 27. .8 -13. .9 0 .3 0 .2 15 .5 S 20 20. .4 7. .2 0 .8 0 .2 15. .0 S 21 17. .6 -6. .8 0 .2 0 .2 16, .0 L HCG057 r= 38.0 galaxy X y a b m T a -0. .8 0. .3 1.7 0. ,4 12. .6 S b 0. .7 -1. .7 1.1 0. 5 13. .1 S c -1. .2 -0. , 1 0.9 0. ,5 13. .5 E d -0. .7 0. ,6 0.5 0. ,4 13. .9 S e 1. .6 -0. ,6 1.2 0. 4 14. .4 L f -3. .4 0. ,3 1.0 0. 5 14. .5 L g 1. .4 -1. ,6 0.3 0. 2 14. .6 L h 0. .8 -0. ,3 0.2 0. 2 15. .3 E 1 -14. .2 -24. .0 0.4 0. ,4 14. .5 E 2 -23. .0 -10. .9 0.6 0. ,2 14. .5 L 3 -23. .4 -3. .0 0.3 0. 2 15. .5 S 4 -17. .0 7. .1 0.3 0. 2 15. .5 S 5 -10. .7 -0. .1 0.5 0. ,5 13. .5 E 6 -8. .2 3. ,0 0.4 0. ,3 14. .5 L 7 -8. .6 6. ,2 0.2 0. 2 15. .0 E 8 4. .8 33. .6 0.3 0. ,2 15. .5 S 9 6. .2 18. .8 0.3 0. ,3 15. .0 E 10 26. .2 20. .9 0.4 0. ,2 14. .0 S 11 37. .3 0. .0 1.0 0. ,3 12. .5 S 12 13, .2 4. .7 0.4 0. 2 15. .5 L 13 17, .7 -1. .1 0.4 0. .1 15. .5 S 14 21 .8 -4. .0 0.8 0. .3 14. .0 S 15 27, .8 -13. .9 0.3 0. .2 15, .5 s 16 23 .8 -17. .1 0.3 0. .2 15, .5 s 17 23 .8 -19. .4 0.7 0. .3 13. .5 s 18 11, .4 -30. .7 0.4 0. .1 15. .0 s 19 10 .1 -31. .3 0.5 0. .2 15. .0 s 20 -3 .0 -31. .6 0.2 0. .2 15. .5 E 137 TABLE 8 - Continued HCG058 r= 55.0 galaxy X y a b m T a 2.8 0.7 1, .4 0.6 13.5 S b 0.0 0.1 1, .2 1.1 13.9 S c 6.7 2.2 0, .9 0.7 14.4 S d 3.9 4.7 0, .6 0.5 15.2 E e 4.1 6.5 0. .5 0.5 15.3 S 1 40.8 -16.1 0, .9 0.4 15.0 S 2 10.2 -29.8 0, .5 0.2 16.5 S 3 -44.8 11.7 0 .6 0.5 15.0 S 4 -50.0 18.0 0 .8 0.5 15.5 S 5 -27.3 28.0 1, .4 0.2 14.5 S 6 -19.7 28.1 1 .0 0.5 14.5 L 7 -14.4 4.4 0 .5 0.3 16.0 S 8 -17.1 -0.9 0 .4 0.3 16.0 S 9 -14.4 -5.4 1. .1 0.6 14.0 s HCG059 r= 86.0 galaxy x y a b m T a 0. ,1 -0. ,7 0. ,6 0. ,5 13. .5 E b 0. ,8 1. ,0 0. ,5 0. ,4 13. .8 E c 1. ,4 -1. ,8 0. ,8 0. 3 14. ,3 S d 0. ,0 -1. ,4 0. ,5 0. ,4 15. ,1 S e -1. ,5 1. , 1 0. .3 0. ,2 15. ,5 S 1 83. ,3 26. ,7 0. ,3 0. 2 15. .5 E 2 79. ,5 27. .9 0. .3 0. ,2 16. .0 S 3 82. ,5 16. ,0 0. .3 0. ,1 16. .0 S 4 85. .7 3. .1 0. .4 0. .3 15. .5 L 5 84. .4 7. .4 0. .3 0. .2 15. .0 L 6 80. .0 6. .8 0. .3 0. .2 15. .5 S 7 79. .0 6. .2 0. .2 0. .2 16. .5 E 8 68. .4 -7. .9 0. .2 0. .2 16. .0 E 9 68. .3 -12. .6 0. .2 0. .2 16. .5 E 10 70. .8 -8. .6 0. .2 0. .1 16. .0 E 11 74. .7 -8. .0 0. .2 0, .2 16, .0 E 12 75. .9 -9. .1 0, ,2 0, .2 16, .5 S 13 76. .1 -8. .0 0, .4 0, .2 16, .0 S 14 79, .6 -7, .0 0 .3 0, .2 16, .0 S 15 80, .1 -8, .5 0 .2 0, .2 15, .5 S 16 84, .6 -9 .7 0 .4 0, .2 15, .3 S 17 82 .1 -19 .8 0 .3 0, .3 16 .5 S 18 73 .7 -24 .4 0 .2 0 .2 16 .0 E 19 73 .0 -29 .5 0 .3 0, .2 16 .0 E 20 72, .4 -31, .4 0 .3 0, .2 15 .5 S 21 71, .6 -40, .0 0 .2 0. .2 16 .5 s 22 50. .9 -59. .0 0 .2 0, .2 16 .5 E 23 51, .1 -53, .5 0, .2 0, .2 16, .5 E 24 53. .7 -43. .3 0, .2 0, .2 15, .5 E 25 38. .8 -37, .5 0 .3 0, .2 15, .5 S 26 33. .3 -39, .3 0, .2 0. .2 16, .0 E 27 36. .8 -43 .0 0, .4 0, .3 14. .5 S 28 38. .1 -51. .5 0, .2 0. .2 15, .5 E 29 37. .2 -52. .0 0. .4 0. .2 15. .0 S 30 29. .8 -53. .0 0. .2 0. .2 16. .5 L 31 40. .5 -67. .9 0. .4 0. .4 14. .5 S 32 27. .8 -73. .1 0. .6 0. .2 14. .0 S 33 27. .2 -61. .3 0. .2 0. .2 16. .0 E 34 27. .0 -59. .1 0. .5 0. .2 14. .5 S 35 20. ,8 -47. ,6 0. .3 0. ,1 16. .0 S 36 25. ,5 -46. 0 0. ,2 0. ,2 16. ,5 E 37 16. ,8 -36. ,5 0. .4 0. 3 14. ,5 S 38 20. ,1 -34. 8 0. 2 0. 2 16. ,0 E 39 10. ,7 -23. 8 0. ,4 0. 2 15. 0 S 40 10. 8 -19. 6 0. 4 0. 3 15. 0 S 41 14. 0 -18. 9 0. 3 0. 1 16. 0 S 42 16. 0 -17. 3 0. 2 0. 2 16. 0 E 43 21. 0 -17. 2 0. 3 0. 1 16. 5 S 138 TABLE 8 - Continued HCG059 continued galaxy X y a b m T 44 20. .1 -12. .4 0 .3 0 .2 15, .5 L 45 20. .3 -12. .9 0 .4 0 .2 15. .5 L 46 20. 9 -13. ,2 0 .2 0 .1 16. .5 S 47 22. .6 -12. ,3 0 .3 0, .2 15. .0 L 48 28. ,9 -14. ,2 0 .2 0. .2 15. .5 E 49 33. ,0 -11. ,9 0 .3 0. .2 16. ,0 S 50 36. .0 -12. ,9 0 .4 0, .1 16. .5 S 51 37. ,9 -13. 2 0 .2 0, .2 16. .5 L 52 49. ,5 -7. ,9 0 .3 0. .2 15. .0 L 53 50. .8 1. ,1 0 .2 0, .2 16. ,5 E 54 52. ,5 1. ,2 0, .3 0, .2 16. 0 S 55 56. ,3 2. ,9 0 .3 0, .2 16. ,0 L 56 59. ,0 6. ,5 0 .2 0, .2 16. ,0 E 57 65. .3 3. .1 0 .2 0 .2 16. .5 E 58 53. .2 11. ,0 0 .2 0, .2 16. .0 E 59 49. .4 9. .5 0 .3 0 .2 15. .5 L 60 45. .8 19. .4 0 .2 0 .2 15. .5 E 61 61. .9 30. .1 0 .3 0 .2 15. .0 E 62 66. .6 40. .8 0 .3 0 .2 16. ,0 E 63 63. .0 51. .7 0 .3 0 .3 15, .0 E 64 51. .0 65. .3 0 .3 0 .1 16 .5 S 65 30. .7 71. .5 0 .4 0 .1 15, .5 S 66 26. .8 60. .0 0 .3 0 .3 15, .0 S 67 30, .0 51. .8 0 .3 0 .3 15. .0 S 68 14. .5 59. .2 0 .2 0 .2 16 .0 E 69 0 .4 55, .2 0 .2 0 .2 16 .5 S 70 1 .7 50, .9 0 .2 0 .2 16 .5 S 71 19, .0 35, .0 0 .2 0 .2 16 .5 E 72 28 .4 36 .7 0 .4 0 .4 15 .5 S 73 30, .9 14, .5 0 .2 0 .2 16 .5 E 74 50, .4 -23 .4 0 .2 0 .2 16 .5 S 75 29 .0 -19 .4 0 .4 0 .4 14 .5 E 76 -13 .5 -12 .1 0 .3 0 .2 15 .5 S 77 -6 .6 -13 .0 0 .3 0 .2 16 .0 E 78 -3 .5 -10 .9 0 .3 0 .2 15 .5 E 79 -2 .2 -12 .7 0 .4 0 .2 15 .0 S 80 2 .7 -14 .4 0 .4 0 .2 15 .0 S 81 -9 .9 3 .5 0 .4 0 .2 15, .0 S 82 7 .8 5 .0 0 .2 0 .2 16 .0 S 83 -7 .0 26 .6 0 .2 0 .2 16 .0 E 84 2 .8 14 .5 0 .4 0 .3 14 .0 L 85 8 .2 84 .4 0 .4 0 .3 14 .0 E 86 -10 .8 81 .8 0 .6 0 .2 15 .0 S 87 -11, .3 73 .3 0 .2 0 .2 16 .5 E 88 -18 .6 70 .7 0 .3 0 .2 15 .0 E 89 -25 .2 73, .2 0 .3 0 .2 15 .5 S 90 -47 .3 64 .0 0 .3 0 .1 16 .0 S 100 -52 .0 60, .7 0 .3 0 .2 15, .5 s HCG055 continued g a l a x y 101 -41. .4 49. .8 0. .2 0. .1 16. .5 S 102 -33. .6 41. ,3 0. ,2 0. .2 16. .0 E 103 -42. ,8 44. ,5 0. ,4 0. .1 15. ,5 S 104 -41. 9 32. 8 0. ,4 0. .2 15. ,0 L 105 -55. 3 34. ,1 0. 2 0. ,2 16. ,5 E 106 -55. 3 25. 4 0. 4 0. 2 15. 0 S 107 -54. 2 23. ,0 0. 2 0. .2 16. ,0 E 108 -52. 8 22. 2 0. 2 0. 2 16. 5 S 109 -52. 2 22. 6 0. 2 0. ,2 16. ,0 E 110 -53. 2 23. ,7 0. 2 0. ,2 15. ,5 E 111 -63. 5 24. ,5 0. 3 0. ,1 16. ,0 S 112 -61. ,1 18. ,9 0. 7 0. ,2 14. 0 S 113 -62. ,6 -1. ,4 0. 3 0. ,1 16. ,5 S 114 -64. .3 -3. .0 0. 2 0. .2 16. .5 L 115 -71. .0 -3. .6 0. .7 0. .3 14. ,0 S 116 -56. .2 -18. .9 0. 3 0. .2 15. ,5 L 117 -42. .7 -18. .5 0. .2 0. ,2 16. ,0 E 118 -38. .4 -5. .3 0. .3 0. .2 15. ,0 E 119 -34. .8 -5. .7 0. .4 0. .2 15. 0 L 120 -33. .9 -8. .5 0. .4 0, .4 14. .5 S 121 -27. .3 -34. .5 0. .2 0. .2 16. .5 E 122 -25. .6 2. .8 0. .8 0. .4 13. .5 S 123 -30. .9 12. .8 0. .4 0, .2 14. .5 S 124 -27. .7 -16. .4 0. .6 0 .3 15. .0 S 125 -31. .2 -27. .3 0. .2 0 .1 16. .5 L 126 -54, .4 -52 .3 0 .2 0 .2 16 .0 E 127 -51 .0 -53, .4 0 .3 0 .2 16, .0 L 128 -48 .9 -57 .0 0 .2 0 .1 16, .5 S 129 -40 .1 -54 .1 0 .9 0 .2 13 .5 S 130 -25 .6 -54, .4 0 .6 0 .3 13 .5 S 131 -20 .7 -57 .3 0 .2 0 .1 16, .5 S 132 -30 .2 -71 .1 0 .3 0 .3 14 .5 E 133 -16 .5 -73 .1 0 .2 0 .2 16 .5 E 134 -16 .8 -65 .2 0 .4 0 .1 15 .5 S 135 -7 .5 -63 .1 0 .2 0 .2 16 .5 E 136 -13 .0 -64 .4 0 .3 0 .3 15 .0 E 137 -14 .8 -61 .0 0 .2 0 .2 16 .5 S 138 -14 .2 -57 .3 0, .3 0 .2 15 .0 s 139 -13 .0 -60 .7 0 .2 0 .2 16 .0 E 140 -9 .8 -59, .7 0 .2 0 . 1 16 .5 S 141 -19 .2 -46 .3 0 .2 0 .2 16 .5 E 142 -16 .4 -37 .5 0 .3 0.1 16 .0 S 143 -12 . 1 -37 .3 0 .2 0 .2 16 .0 L 144 0 .1 -36, .3 0. .2 0 .2 16 .5 S 145 -8 .0 -43, .7 0, .2 0 .2 16 .5 S 146 -3 .7 -45, .1 0, .3 0 .2 15 .5 s 147 -3 .5 -51, .4 0. .2 0, .2 16 .5 E 148 -7 .4 -56, .6 0, .2 0, .2 16 .0 E 139 TABLE 8 - Continued HCG059 continued galaxy X y a b m T 149 -2 .1 -56 .0 0 .3 0 .2 16.0 S 150 8 .6 -56 .1 0 .2 0 .2 16.0 E 151 8, .0 -67 .0 0 .3 0 .1 16.0 S 152 -3, .7 -73 .5 0 .2 0, .2 16.0 E 153 -3, .8 -78 .2 0 .2 0, .2 15.5 E 154 3 .8 -75 .5 0 .2 0, .2 16.0 S 155 3 .9 -78 .6 0 .2 0 .1 16.5 S 156 6 .7 -78 .3 0 .3 0 .2 16.5 S 157 15. .9 -75 .3 0, .2 0 .2 16.5 E 158 17, .0 -74 .0 0 .4 0 .2 15.0 S 159 20, .0 -73 .0 0 .2 0 .1 16.5 S 160 20 .1 -78 .4 0 .3 0 .1 16.0 s HCG060 r= 18.3 galaxy X y a b m T a -0. .4 0. 6 0. ,4 0. 4 14. ,4 E b 0. .7 -o. 9 0. 3 0. 2 15. , 1 E c 0. ,0 0. 6 0. 3 0. 2 15. 2 L d -0. ,3 l . 0 0. 3 0. 1 15. ,3 S 1 17. ,3 I . ,7 0. 2 0. 2 15. ,5 E 2 •14. ,9 5. 5 0. 1 0. 1 17. ,5 E 3 13. .0 4. .1 0. .1 0. 1 17. ,0 E 4 10. .6 4. 6 0. 2 0. 2 15. ,3 E 5 11. ,5 12. 9 0. ,1 0. 1 17. .5 S 6 -2. .0 11. 6 0. 2 0. 1 16. .5 S 7 0. .1 14. .5 0. ,1 0. 1 17. .5 E 8 8. .9 14. ,7 0. 2 0. 2 15. .5 E 9 11. .4 14. 2 0. ,1 0. 1 16. .5 E 10 12. .2 8. ,0 0. ,2 0. 2 15. ,5 S 11 7. .9 9. ,5 0. ,3 0. 2 15. .0 L 12 6. .0 8. ,5 0. ,2 0. 1 15. ,5 S 13 4. .0 6. .9 0. ,1 0. ,1 17. .5 E 14 1. .1 6. .9 0. .1 0. 1 17. .5 S 15 -0. .8 3. .9 0. .1 0. 1 17. .5 S 16 -0. .4 4. .0 0. .2 0. 2 16. .5 E 17 0, .5 4. .7 0. .2 0. ,1 17. .0 S 18 2 .2 4. .6 0. . 1 0. ,1 17. .0 E 19 2 .2 4. .1 0. .3 0. 2 15. .0 L 20 1, .7 3. .6 0. .4 0. .4 14. .5 L 21 1 .1 2. .3 0. .1 0. .1 17. .5 E 22 2 .5 2. .8 0. .1 0. .1 17. .0 E 23 3 .5 2. .2 0. .1 0. .1 17. .5 E 24 5 .2 3. .7 0. .2 0. .1 16. .5 S 25 4 .8 5. .0 0. . 1 0. .1 17. .5 S 26 6 .5 4. .4 0. .3 0. .2 15. .0 S 27 7 .3 2. .9 0. .2 0. .2 15. .5 E 28 6 .9 1, .4 0. .2 0. .2 15. .5 E 29 6 .7 0. .8 0 .2 0. .1 17. .0 S 30 4 .0 -0. .4 0. .1 0. .1 17. .5 S 31 7, .8 -0. .6 0. .2 0. 2 16. .5 E 32 10 .7 -0. .7 0. .2 0. .1 16. .5 L 33 0 .4 -6. .2 0. .1 0. .1 17. .0 E 34 10 .0 -6. .4 0, .2 0. 2 16. .0 E 35 9 .4 -9. .8 0. . 1 0. ,1 16. .5 E 36 1, .6 -14.6 0. .2 0. ,1 17. .0 S 37 3, .5 -15. .2 0. .2 0. ,1 17. .0 S 38 -1. .0 -13. .5 0. .2 0. 2 16. .0 E 39 -1. .3 -10. .2 0. .1 0. 1 17. .5 S 40 3. .6 -8. .6 0. ,1 0. 1 16. .5 E 41 2. .3 -4. .0 0. 2 0. 1 16. ,0 S 42 -2. .9 -4. 9 0. ,1 0. 1 17. ,5 E 43 -1. .6 -1. ,7 0. ,2 0. 2 16. ,0 E 44 -4. .4 1. 2 0. 2 0. 2 16. ,0 E 140 TABLE 8 - Continued HCG060 continued galaxy X y a b m T 45 -14.8 -7.3 0.2 0.1 16.0 L 46 -12.9 -8.7 0.2 0.1 17.5 S 47 -11.3 -6.2 0.2 0.1 17.0 L 48 -9.7 -8.0 0.2 0.1 16.0 S 49 -8.5 -9.6 0.1 0.1 16.5 E 50 -8.0 -8.5 0.1 0.1 17.5 E 51 -6.3 -8.1 0.1 0.1 17.5 E 52 -8.5 -13.7 0.2 0.1 16.5 S 53 -7.5 -13.0 0.1 0.1 17.5 S HCG061 r= 88.0 galaxy x y a b m T a 1. 9 -1. 7 1. 7 0. 9 11. 1 E b 3. 6 -1. 9 4. 6 0. 6 11. 1 S c 1. 3 0. 8 1. 7 0. 3 11. 8 S d 0. 3 -0. 1 0. 8 0. 3 12. 2 S 1 -18. 7 -84. 7 0. 6 0. 5 13. 5 S 2 -48. 2 -74. 8 0. 7 0. 3 12. 5 S 3 -47. 2 -74. 6 0. 7 0. 2 12. 8 S 4 -53. 3 -69. 4 0. 2 0. 2 14. 0 L 5 -51. 7 -68. 3 2. 1 0. 9 11. 0 E 6 -47. 9 -60. 6 0. 3 0. 2 13. 5 E 7 -42. 3 -61. 8 0. 4 0. 2 13. ,5 L 8 -27. ,3 -61. 7 0. ,4 0. 2 14. 0 S 9 -32. ,7 -59. ,0 0. ,4 0. 3 13. ,5 L 10 -43. .4 -48. .0 0. .4 0. .2 13. .5 S 11 -48. .4 -46. .7 0. .3 0. .2 14. .0 S 12 -61. .8 -34. .8 0. .5 0. .4 13. .0 L 13 -81. .0 -6. .2 0. .6 0. .3 12. .5 S 14 -74. .4 17. .6 0. .3 0. .2 14. .0 E 15 -69. .9 26. .5 0. .2 0. .2 14. .0 L 16 -71. .2 39. .6 0. .2 0. .2 14. .0 E 17 -54 .8 43. .1 0. .6 0. .4 13. .0 S 18 -52. .2 37. .8 0. .9 0. .5 12. .0 E 19 -45, .9 24, .5 0, .3 0, .2 14, .0 E 20 -44 .2 25 .0 0 .3 0, .2 14 .0 E 21 -39, .1 23 .8 0 .7 0 .6 12 .0 E 22 -45 .4 -2 .2 0 .4 0 .2 13, .5 S 23 -27 .9 13 .5 0 .3 0 .2 14, .0 S 24 -16 .8 9, .0 0 .8 0, .3 12, .5 S 25 -17 .8 -0, .7 0 .6 0, .3 12 .5 S 26 -3 .1 -10, .8 0, .6 0, .5 13, .0 E 27 1 .9 -38 .3 1, .3 0 .6 11. .5 S 28 5 .8 -40 .0 0 .7 0 .3 12 .5 S 29 8 .8 -42 .6 1 .0 0, .4 12, .0 L 30 12 .9 -41 .9 0 .2 0 .2 14, .0 E 31 0 .5 -58 .6 0 .3 0, .2 14, .0 E 32 3 .5 -81, .0 0, .3 0. .2 14, .0 L 33 31 .3 -72. .3 0 .3 0, .3 14, .0 E 34 65 .0 -56 .8 0, .3 0 .2 14. .0 E 35 90 .0 -6 .3 0, .3 0. .2 14, .0 E 36 61 .5 19 .9 0, .4 0, .2 13, .5 S 37 74, .0 43 .8 0 .3 0, .2 14, .0 S 38 36, .0 69 .3 0, .7 0, .6 12, .0 L 39 36 .4 47. .2 0, .9 0, .1 13. .5 S 40 38, .9 24. .0 0. .2 0. .2 14. .0 E 41 41, .7 10, .7 0. .6 0. .2 13. .0 S 42 18. .0 12. .5 0. .4 0. .2 13. ,5 S 43 20. .5 21. .5 0. .3 0. .2 14. .0 S 44 -8. .4 36. .8 0. .7 0. .2 13. .0 S 141 TABLE 8 - Continued HCG061 continued galaxy x y a b m T 45 -27. .9 35. .9 0. .3 0. .2 14. .0 S 46 -29. .9 39. .8 0. .2 0. .2 14, .0 E 47 -20. .7 44. .0 0. .7 0. .2 12, .5 S 48 -32. .3 16. .9 0. .3 0. .2 14, .0 S 49 -31. .6 78. .4 0, .6 0. .2 13, .0 S 50 -26. .2 77. .3 0. .3 0. .1 14, .0 S 51 -22. .5 84. .4 0. .4 0. .4 13, .0 E 52 -17. .1 84. .3 0. .3 0. .3 13, .5 E 53 -15. .0 84. .7 0. .6 0. .3 13, .0 S HCG062 r= 83.0 galaxy X y a b m T a 0. ,0 0.0 1. 8 1.4 12. ,4 E b 0. ,3 0.3 0. 6 0.6 12. ,8 E c - 0 . ,9 0.4 0. 7 0.4 13. ,8 S d - 0 . ,3 -2 .8 0. 3 0.3 14. ,8 E 1 -31. ,8 -39.0 0. 2 0.2 15. ,5 E 2 -38. ,3 -21.4 0. 2 0.2 15. ,5 S 3 -61. .8 -22.7 2. 4 0.3 13. ,0 S 4 -69. .5 17.4 0. 2 0.2 15. ,5 E 5 -60. .0 7.3 0. 3 0.2 15. .5 S 6 -34. .4 6.4 0. 6 0.4 14. .0 E 7 -27. .1 18.9 0. 8 0.4 13. .0 E 8 -28. .0 22.2 0. ,4 0.2 15. .0 S 9 -33. .0 22.4 0. ,3 0.2 15. .5 E 10 -40. .1 56.9 1. ,0 0.9 13, .5 S 11 -38, .4 58.1 0. ,4 0.2 14. .5 L 12 -35. .1 58.5 0. ,3 0.3 15. .0 E 13 -37, .9 61.0 0. .4 0.3 14, .5 S 14 -32, .7 68.2 1. .0 0.2 14, .5 S 15 -31 .1 76.0 1. .1 0.3 13, .0 S 16 -32 .8 62.3 1. .0 0.6 13 .5 S 17 -27 .7 58.6 0. .7 0.3 13, .0 S 18 -9 .7 60.2 0. .4 0.2 15, .0 S 19 24 .7 77.0 0. ,8 0.5 13 .0 s 20 11 .4 57.6 0. .6 0.2 14 .5 s 21 43 .5 52.1 0. .3 0.2 15 .5 s 22 69 .5 39.0 0. .3 0.3 15 .0 L 23 47 .7 18.8 0. .3 0.3 14 .5 E 24 34 .5 12.5 0. .4 0.2 15 .0 S 25 32 .1 9.2 0. .7 0.3 13 .0 S 26 31 .6 23.5 0. .6 0.3 14 .0 S 27 26 .7 41.0 1. .0 0.1 15 .0 S 28 19 .7 42.6 0. .9 0.9 12, .5 E 29 -6 , .5 30.5 0. ,8 0.6 13, .0 L 30 -6 .5 30.1 0. ,4 0.3 14, .5 E 31 -12, .9 31.5 1. ,2 1.0 13, .0 S 32 -12. .4 29.7 0. ,4 0.2 15, .0 S 33 -11, .5 23.1 1. ,5 0.6 13, .0 L 34 -7 . .2 15.9 0. 4 0.2 14. .5 L 35 -7 . .5 14.7 0. 3 0.2 15. .5 S 36 -16. .2 4.8 0. 8 0.2 14. .0 S 37 -11. .0 4.7 0. 5 0.5 14. .5 E 38 -11. .0 0.0 0. 4 0.2 15. .0 S 39 - 5 . .8 -18.1 1. 1 0.6 12. .6 E 40 6. .6 -30.7 0. 8 0.5 13. .5 L 41 8. .3 -29.5 1. 8 0.2 13. ,0 S 42 2. ,8 -16.0 0. 4 0.2 15. ,0 L 43 4. ,4 -5 .2 0. 3 0.2 15. ,5 S 44 12. 8 -6.8 0. 2 0.2 15. 5 E 142 TABLE 8 - Continued HCG062 continued galaxy X y a b m T 45 13. 3 -7. 0 0. .4 0. .2 15. .0 L 46 11. .4 -15. .7 0. .6 0. .4 14. .0 L 47 22. ,1 -11. 0 0. .5 0. .3 14. .5 L 48 28. ,8 -35. .5 1. .0 1. .0 13. .5 S 49 33. ,0 -17. .1 0. .8 0. .2 14. .5 S 50 33. ,1 -14. ,0 1. .2 0. .5 13. .5 S 51 33. .5 -13. .4 0. .8 0. .5 13. .5 S 52 49. .5 -5. .0 0, .6 0. .3 14. .0 L 53 49. .3 -16. .3 0, .8 0. .1 15, .5 S 54 53. .5 -13. ,8 0, .6 0. .3 14. .5 S 55 75. .7 -16. .2 0, .5 0. .5 14, .0 L 56 46. .5 -29. .0 1. .2 0, .3 14, .5 S 57 -97. .3 -6. .9 0. .7 0. .3 14, .5 s 58 -37. .6 8. .2 0. .2 0, .2 15. .5 E 59 -34. .2 7. .2 0. .3 0. .2 15. .0 S 60 -12. .6 6. .0 1. .2 0. .3 13. .0 S 61 -27. .1 6. .7 0 .4 0, .1 15. .5 s 62 -32. .0 3. .4 0 .8 0. .2 13. .5 s 63 -32. .9 2. .7 0 .3 0, .2 15. .0 L 64 -36. .0 -0. .3 0 .9 0. .3 13, .5 s 65 -32. .5 -9. .6 0 .6 0, .2 14, .5 s 66 -25. .9 -0. .9 0 .3 0, .2 15, .0 E 67 -8. .5 -13. .3 0 .4 0. .3 14. .5 L 68 34. .1 -8. .3 0 .3 0. .2 15. .5 S 69 37. .3 -14. .5 0, .3 0. .2 15. .5 S HCG063 r= 66.0 galaxy x y a b m T a 0. 6 1. 2 0. 7 0°. 2 13. ,9 S b -0. 8 -0. 8 0. 9 0. 7 14. ,3 s c 0. 3 0. 3 0. 5 0. 5 15. .4 s d -0. 2 -1. 3 0. 1 0. 1 16. .0 s 1 -16. 9 -61. ,0 0. ,1 0. 1 16. .5 s 2 -10. ,4 -59. ,0 0. 2 0. 1 16. .0 E 3 -8. 6 -56. ,4 0. .1 0. 1 17. .0 S 4 -6. ,1 -55. .6 0. 2 0. 1 16. .5 S 5 -5. ,0 -50. .2 0. ,2 0. 1 16. .0 s 6 -0. ,2 -49. .4 0. 2 0. 2 16, .0 s 7 4. .1 -54. .4 0. ,1 0. 1 16. .5 E 8 5. ,4 -55. .2 0. .2 0. 1 16, .0 s 9 6. ,6 -51. .9 0. .2 0. 1 16. .5 s 10 5. .6 -47. .5 0. .2 0. 1 15. .5 s 11 13. .0 -57. .0 0. .5 0. 4 14. .0 E 12 12. .8 -56. .2 0. .3 0. 2 14. .5 E 13 23. .7 -54. .4 0. .2 0. 1 15. .5 S 14 19. .0 -39. .4 0. .2 0. 1 15. .5 S 15 9. .6 -40. .0 0. .2 0. 2 15. .5 S 16 7. .5 -41. .6 0. .2 0. 1 16. .0 S 17 4. ,0 -36. .3 0. .3 0. 2 15. .5 S 18 13. .9 -32. .5 0. .2 0. 1 16. .0 E 19 7. .7 -27. .7 0. .2 0. 2 15. .5 S 20 -4. .6 -16. ,7 0. .2 0. 1 15. .8 S 21 24. ,2 -19. ,8 0. .2 0. 2 15. .0 E 22 30. .4 -23.1 0. .3 0. 1 15. .5 L 23 34. .3 -39. .8 0. .4 0. 3 14. .0 E 24 34. .4 -35. .4 0. .4 0. 3 15. .5 S 25 42. .1 -34. .0 0. .2 0. 2 15. .7 S 26 44. .2 -26. .9 0. .2 0. 2 16. .0 S 27 43. .6 -21. .3 0. .2 0. 1 15. .5 L 28 26. 9 -10. .2 0. ,4 0. 2 14. .0 L 29 23. .4 -8. .1 0. .3 0. 2 14. .5 L 30 19. .7 -9. .7 0. .4 0. 3 14. .0 L 31 13. .4 -8. .7 0. .3 0. 3 15. .5 S 32 21. .1 1. .0 0. .2 0. 1 15. .5 S 33 12. .3 2. .9 0. .3 0. 2 14. .5 S 34 5. .1 6. .4 0. .4 0. 4 14. .0 S 35 -5. .0 15. .2 0. .6 0. 4 14. .0 S 36 -0. .4 15. .1 0. ,4 0. 3 14, .5 S 36 2. .7 11. .5 0. .1 0. ,1 16. .0 E 38 24. .2 14. .6 0. .2 0. 1 16, .0 S 39 40. .2 17. .5 0. .2 0. 2 15. .0 E 40 59. .3 30. .9 0. .3 0. 2 14, .5 S 41 57. .1 30. .2 0. .1 0. ,1 15. .5 E 42 56. .3 30. .9 0. .2 0. 2 15, .0 E 43 36, .3 29. .9 0. .2 0. 2 15 .5 E 44 36, .0 23 .5 0, .1 0. ,1 16 .0 E 143 TABLE 8 - Continued HCG063 continued HCG064 r = 33.0 galaxy X y a b m T galaxy X y a b m T 45 27. 3 20. 7 0. .4 0. 1 15. ,5 S a 0. 6 0.3 1. 0 0. 3 14. ,4 S 46 22. 6 24. 3 0. .5 0. ,3 14. ,5 S b 0. 0 0.9 0. 3 0. 2 15. 2 S 47 15. 3 24. 1 0. .5 0. 3 14. ,5 S c 1. 1 0.2 0. 2 0. 2 16. 2 S 48 11. 9 25. 1 0. .2 0. 2 16. ,0 S d -0. 1 1.1 0. 2 0. 1 16. ,4 E 49 9. 9 25. 6 0. 2 0. 1 16. ,0 S 1 -6. 3 -31.2 0. 1 0. 1 17. ,5 E 50 28. 1 25. 9 0. .6 0. 3 14. ,0 L 2 -3. 2 -30.0 0. 2 0. 1 17. ,0 S 51 31. 4 33. ,1 0. .4 0. 3 14. ,5 S 3 -1. 5 -27.4 0. 2 0. 2 17. ,0 S 52 35. 1 34. ,0 0. .1 0. ,1 16. ,5 S 4 10. 7 -26.5 0. 2 0. 1 16. ,5 L 53 38. 8 41. .8 0. .2 0. ,1 16. ,0 s 5 6. ,0 -24.0 0. 2 0. 1 17. ,0 S 54 31. ,4 56. ,0 0, .2 0. ,1 16. 0 s 6 1. ,0 -16.7 0. 2 0. 1 17. 5 S 55 25. ,7 55. ,0 0. 3 0. 2 15. 0 s 7 17. ,8 -14.5 0. 2 0. 1 17. ,0 S 56 23. ,7 53. , 1 0, .3 0. ,1 16. 0 s 8 28. ,4 -12.3 0. ,1 0. 1 17. 5 S 57 11. ,5 48. ,4 0, .6 0. .1 14. 5 s 9 11. 5 -4.6 0. ,1 0. 1 17. 0 E 58 10. ,4 63. .9 0 .1 0. .1 16. 5 s 10 31. .8 0.0 0. ,1 0. 1 17. 5 E 59 2. ,5 63. .5 0 .2 0. .1 15. 5 s 11 28. .8 1.0 0. ,2 0. 1 17. 5 S 60 -2. ,0 65. .5 0 .1 0. .1 17. 0 s 12 3. .6 -1.1 0. ,1 0. 1 17. 0 S 61 -3. .2 60. 1 0 .4 0. .2 15. 0 s 13 3. .3 2.3 0. ,2 0. ,1 16. 5 S 62 -20. .8 63. .2 0 .2 0. . 1 14, .5 s 14 10. 0 6.4 0. .2 0. 1 17. 0 S 63 -20. .6 60. 4 0 .5 0. .2 14, .0 L 15 11. 3 7.0 0. .2 0. 2 15, .5 E 64 -12. .1 51. .7 0 .2 0. .1 16, .0 s 16 10. 0 19.0 0. 2 0. ,1 17, .0 S 65 -8. . 1 44. .6 0 .4 0. .2 15, .0 L 17 10. 5 21.4 0. 1 0. ,1 17, .0 E 66 -9. .9 37. .7 0 .4 0, .4 15 .5 S 18 13, .5 21.0 0. 3 0. .1 16, .0 S 67 -10. .7 30, .8 0 .1 0, .1 16 .0 L 19 7, .4 26.6 0. 2 0. .1 17, .0 S 68 -5. .1 29 .2 0 .2 0, .1 16 .0 S 20 1 .1 28.7 0. 2 0. .1 17 .0 s 69 -34. .4 9, .1 0 .1 0, .1 17. 0 E 21 -4 .2 23.7 0. 2 0. .1 16 .5 s 70 -38. .9 6 .6 0 .2 0 .1 16 .5 S 22 -1, .1 21.3 0. .5 0. .2 14 .5 L 71 -47. .8 21, .1 0 .1 0, .1 16 .0 E 23 -4 .3 13.9 0. 2 0. 1 17 .0 S 72 -56. .3 22 .4 0 .2 0 .2 16 .0 S 24 -8 .4 13.3 0, .1 0. 1 17 .5 S 73 -58, .6 -9 .0 0 .3 0, .2 15 .5 S 25 -8 .6 11.6 0. 2 0. 1 17 .0 S 74 -56. .7 -23, .3 0 .3 0, .2 15 .5 L 26 -1 .5 8.7 0. 3 0. . 1 17 .5 S 75 -51. .9 -21, .7 0 .3 0, .2 15 .8 S 27 ' -2 .0 6.0 0. 2 0. .1 17 .5 S 76 -46, .5 -20, .5 0 .2 0, .1 16 .0 S 28 -2 .0 1.5 0. 2 0. 2 15 .5 E 77 -44, .0 -18, .5 0 .1 0, .1 16 .5 E 29 3 .4 1.7 0. 2 0. 1 17 .0 S 78 -43. .2 -25. .6 0 .3 0, . 1 15 .8 S 30 -4 .3 10.5 0. 2 0. .2 16 .0 L 79 -48. .5 -26, .0 0 .2 0, .2 15 .2 E 31 -6 .9 17.8 0. 2 0. .1 17, .0 S 80 -50. .7 -26, .2 0 .2 0. .1 16 .0 S 32 4, .1 13.0 0. 2 0. ,1 16, .0 S 81 -48. .0 -30. .6 0 .1 0. .1 16 .5 E 33 3 .7 10.5 0. 2 0. ,1 17, .5 S 82 -45. .9 -32. .5 0 .2 0. .1 15 .8 S 34 7 .3 9.2 0. 1 0. ,1 17, .0 E 83 -43. .0 -33. .9 0 .2 0, .1 16 .5 S 35 9. .0 11.3 0. ,2 0. ,2 16, .5 S 84 -42. .0 -33. .0 0 .1 0. .1 16, .5 E 36 8 .2 15.5 0. 3 0. ,1 16, .0 S 85 -40. .8 -35. .4 0 .2 0. .1 16, .0 S 37 10, .9 19.2 0. .1 0. ,1 17. 0 E 38 14, .1 13.5 0. .3 0. ,1 16. 0 S 39 19. 7 16.6 0. .1 0. 1 17. 5 S 40 22. .7 10.2 0. .2 0. ,1 17. 0 s 41 24. 7 12.3 0. .1 0. 1 17. 0 s 42 25. .2 13.3 0. ,1 0. 1 17. 5 E 43 27. .6 9.9 0. 2 0. 1 17. 5 s 44 30. .0 7.6 0. 2 0. 2 16. 5 s 144 TABLE 8 - Continued HCG064 continued galaxy x y a b m T 45 27.9 7.1 0.2 0.1 16.0 S HCG065 r = 24.0 g a l a x y X y a b m T a -0. 5 0. 6 0. 8 0.5 13. 6 E b 0. 3 -0. 3 0. 3 0.3 14. 6 E c 0. 0 -0. 6 0. 3 0.3 14. 7 E d -0. 3 0. 5 0. 2 0.2 14. 8 E e 0. 3 -0. 3 0. 1 0.1 15. 6 E 1 5. 6 23. 7 0. 3 0.2 14. 7 L 2 10. 2 21. 8 0. 2 0.1 16. 0 S 3 16. 4 15. 1 0. 2 0.1 15. 5 S 4 18. 5 14. 3 0. 2 0.2 14. 5 S 5 10. 7 8. 3 0. 4 0.1 15. 0 S 6 12. 4 0. 2 0. 2 0.1 16. 5 S 7 13. 1 1. 5 0. 1 0.1 16. ,0 E 8 14. 7 1. 3 0. 4 0.3 15. ,0 S 9 16. 6 -8. 4 0. ,4 0.2 15. ,0 L 10 20. ,0 -13. ,0 0. 3 0.1 15. ,5 S 11 9. ,6 -11. ,5 0. ,1 0.1 16. ,0 S 12 8. .1 -12. ,3 0. 2 0.2 14. ,5 S 13 5. .7 -13. ,5 0. .2 0.1 16. .5 S 14 9. .0 -6. .5 0. .1 0.1 16. .5 s 15 4. .1 -6. .2 0. .2 0.1 15. .5 s 16 3. .8 -5. .9 0. .2 0.2 15. .0 s 17 4. .5 -0. .9 0. .1 0.1 16. .5 s 18 3. .7 -0, .1 0. .2 0.2 15, .0 s 19 2. .6 2. .6 0. .1 0.1 16, .0 s 20 8. .0 3. .7 0. .2 0.1 15, .5 s 21 7. .4 4. .3 0. .1 0.1 16 .0 s 22 6 .2 5 .6 0 .1 0.1 16 .0 s 23 4 .8 5, .6 0 .1 0.1 15 .5 s 24 2 .6 9 .6 0 .1 0.1 16 .5 s 25 1 .2 8 .9 0 .1 0.1 16 .5 s 26 0 .5 6 .5 0 .2 0.1 15 .0 s 27 -0 .2 5 .3 0 .3 0.1 14 .7 s 28 -3 .5 7 .9 0 .2 0.1 16 .0 s 29 -3 .8 9 .1 0 .1 0.1 16 .0 s 30 -5 .8 11 .2 0 .2 0.1 16 .0 s 31 -6 .0 6 .6 0 .2 0.2 15 .0 s 32 -6 .6 6 .3 0 .2 0.1 15 .5 s 33 -8 .3 14 .9 0 .2 0.2 15 .0 E 34 -9 .7 15 .3 0 .1 0.1 16 .5 s 35 -12 .3 8 .5 0 .2 0.2 16 .0 s 36 -12 .7 7 .3 0 .2 0.2 15 .0 E 37 -12 .8 6 .5 0 .2 0.1 15 .5 s 38 -18 .6 9 .0 0 .2 0.1 16 .0 s 39 -22 .9 2 .6 0 .4 0.1 15 .5 s 40 -20 .9 -4 .0 0 .4 0.2 14 .5 L 41 -22 .0 -5 .3 0 .1 0.1 16 .0 S 42 -17 .1 -5 .1 0 .2 0.1 15 .5 L 43 -6 .4 0 .2 0 .2 0.2 15 .0 E 145 TABLE 8 - Continued HCG064 continued galaxy x y a b m T 44 -9. .6 -6. .0 0. .2 0. 1 16. .0 E 45 -7. .3 -7. .3 0. .1 0. .1 16, .5 S 46 -9. .7 -14. .8 0. .2 0. .1 15. .5 S 47 -17. .0 -11. .4 0. .1 0. 1 16. .5 E HCG066 r = 17.0 galaxy X y a b m T a 0. .0 0.1 0. ,4 0. 3 14. .5 E b -0, .3 0.1 0. ,3 0. 2 15. .6 E c 0. .3 -0.2 0. 2 0. 1 15. .6 L d 0. .4 -0.4 0. , 1 0. 1 16. .1 E 1 12. .2 -0.7 0. , 1 0. 1. 16. .5 S 2 1. .8 1.1 0. ,3 0. 2 15. .0 L 3 3. .2 -4.7 0. , 1 0. 1 17. ,0 S 4 1. .3 -8.7 0. 1 0. 1 17. .5 S 5 4. .4 -12.0 0. ,1 0. 1 17. .5 S 6 4. .3 -13.8 0. 2 0. 1 16. .5 S 7 6. .7 -15.6 0. .1 0. 1 17. .5 L 8 0. .4 -14.0 0. ,1 0. 1 17. ,5 S 9 0. .3 -16.2 0. ,1 0. 1 16. .5 L 10 -5, .7 -15.1 0. , 1 0. 1 17. .5 S 11 -2, .0 -7.6 0. .1 0. 1 17. .5 E 12 -10. .9 -13.4 0. .2 0. 1 16. .0 S 13 -14, .2 -9.6 0. .2 0. 2 16. .5 S 14 -13, .1 -6.3 0. .2 0. 1 17. .5 s 15 -10, .6 -8.0 0. .1 0. 1 16. .0 E 16 -10 .0 -6.2 0. .2 0. 1 17. .0 S 17 -11, .1 -4.7 0. .3 0. 1 15, .5 L 18 -11. .7 -3.4 0. .2 0. 1 17, .0 S 19 -14, .6 -2.9 0. .1 0. 1 16, .5 S 20 -14 .7 -1.6 0. .2 0. 2 17, .0 S 21 -10 .3 -0.9 0. .2 0. 1 17 .0 S 22 -7 .4 0.8 0. .2 0. 1 16 .5 S 146 TABLE 8 - Continued HCG067 r= 47.0 galaxy X y a b m T a 0. 1 -4.1 1 .3 1. 1 12.5 E b 2. 7 -2.6 .4 0, .3 12.5 S c -0. 1 -3.3 0 .7 0 .3 14.5 S d 0. 5 -4.5 0 .3 0, .3 15.1 E 1 -27. 1 -36.0 0. .7 0. .2 15.0 S 2 -26. 0 -32.4 0 .5 0. .2 15.3 S 3 7. 2 -33.8 0, .5 0, .2 15.0 S 4 4. 5 -26.9 1, .0 0, .6 12.7 S 5 4. 4 -18.9 1. 0 0. .1 13.5 S 6 -0. 5 -15.9 0 .3 0, .2 15.0 S 7 7. 6 -14.0 0. .6 0. .4 13.8 E 8 8. 7 -3.0 0. .6 0. .2 14.2 S 9 4. 8 4.0 0 .3 0. .2 15.0 E 10 -0. 5 -3.7 0 .5 0 .2 14.0 L 11 -14. 2 8.3 0, .3 0 .1 14.7 L HCG068 r=145.0 galaxy x y a b m T a -3. .1 -1.4 2. .1 1. 2 10. .5 E b -2. .0 -1.4 2 .0 1. .7 11. .0 E c 1. .4 -2.2 2. 6 2. . 1 11. .0 S d -0. .3 1.9 0. .9 0. .5 12. .7 E e -3. .6 4.3 1. 0 0. .5 13. . 1 S 1 119. .6 -24.5 0. .7 0. .3 13. .5 S 2 56. .6 -30.3 1, .6 0. .8 11. .5 S 3 51. .7 15.3 1. 1 0. .6 11. .5 S 4 -65. .6 92.2 1. 4 0. .2 12. .5 S 5 -100. .0 97.7 0. .7 0. .4 13. .0 S 6 -78. .7 67.3 1. 6 1. 0 12. .0 S 7 -118. .0 61.3 2 .5 0. .6 11. .2 s 8 -110. .4 21.9 0. .7 0. .4 13. .5 L 9 -39. .9 -29.7 1. 5 0. .8 12. .0 S 10 -34. .6 -13.6 1. 0 0. .5 12. .0 S 11 -32. .8 -30.7 1. 2 0. .3 12. .3 S 12 -17. .4 -40.0 1. 9 0. .7 11. .5 S 13 79. .8 72.6 3. .3 0. .7 10. .5 S 14 81. .4 61.3 1. 9 0. .4 11. .5 S 15 50. .6 -109.3 0. .9 0. .4 12. .0 L 16 4. .5 -120.3 0. .8 0. .2 13. .5 S 17 60. .0 15.5 0. .7 0. .3 13. .0 S 18 52. .7 18.8 0. .7 0. .3 13. .0 S 19 50. .0 20.4 2. 2 1. 3 11. .0 S 20 14. .5 13.1 1. 9 0. .9 11. .5 S 147 HCG069 r= 40.0 TABLE 8 - Continued HCG069 continued galaxy X y a b m T a -0. .4 -0. .6 1 .3 0, .3 13. 1 S b 0. .6 0. .7 0 .5 0, .4 13. ,8 S c 0. . 1 -0. .7 0 .4 0, .2 14. 2 L d -0. .7 -0. .6 0 .3 0, .2 14. 4 L 1 -18. .4 35. .2 0 .3 0, .2 14, .5 S 2 -6. . 1 34. .9 0 .2 0, .1 15. 5 E 3 -3. .0 34. .0 0 .2 0, .1 15, .5 S 4 5. .9 39. .8 0 .2 0, .2 15, .0 S 5 7. .7 30. .6 0 .7 0 .2 13, .5 s 6 7. .9 25. .9 0 .2 0 .2 15, .5 s 7 13. 2 24. 8 0 .3 0 .1 15, .0 s 8 7. .5 24, .7 0 .3 0 .2 14, .2 s 9 8. .6 22. 1 0 .3 0 .2 14. 4 s 10 6. .0 10, .8 0 .3 0, .2 14, .0 E 11 -0. .1 20. .8 0 .2 0 .1 15, .5 S 12 -6. .2 18, .6 0 .2 0 .2 14, .5 E 13 -13. .2 16. 2 0 .2 0 .2 15, .0 S 14 -4, .9 16, .2 0 .2 0 .1 15, .5 S 15 3. .2 13 .8 0 .5 0 .2 14, .0 L 16 1. . 1 10. 0 0 .2 0 .2 15, .0 S 17 4, .9 6 .0 0 .3 0 .3 14. 3 E 18 7. .1 4. .8 0 .2 0 .1 16. 0 S 19 7. .2 1. 6 0 .3 0, .2 14. 2 S 20 10. 9 4. .0 0 .2 0 .1 15. 5 s 21 13. 3 4. .9 0 .2 0, .1 15. 0 s 22 16. 4 5. .1 0 .2 0 .1 15. 5 s 23 14. 7 12. 1 0 .2 0. 1 16. 0 s 24 10. 7 16. 3 0 .2 0, .1 15. 0 s 25 16. . 1 15. 2 0 .4 0. 2 14. 3 s 26 26. .9 26. .0 0 .3 0. 1 14. 5- s 27 29. .6 23. .9 0 .4 0. .2 14. 4 L 28 29. .7 23. .3 0 .1 0. .1 15. 5 E 29 29. .7 1. ,5 0, .1 0. .1 16. 0 L 30 27. ,7 4. 3 0, .1 0. .1 16. 0 E 31 18. .0 1. ,0 0. 4 0. .1 15. 5 S 32 13. ,1 -1. ,4 0 .2 0. .2 14. ,5 E 33 -3. 6 -3. ,6 0, .3 0. .2 14. ,4 L 34 7. 6 -7. ,1 0. 4 0. .3 14. ,2 E 35 5. ,7 -3. 1 0. 2 0. .1 15. ,0 E 36 3. 3 -3. ,3 0. 2 0. ,1 16. ,0 S 37 3. 8 -4. ,3 0 .2 0. ,2 15. ,0 E 38 2. 9 -4. 8 0 .9 0. .3 13. ,0 S 39 1. 8 -4. 9 0 .8 0. .4 13. ,5 S 40 0. .0 -3. 5 0 .3 0. .3 15. ,0 s 41 -0. .8 -2. 9 0, .2 0. .2 14. ,7 E 42 -3. ,3 -4. ,1 0 .7 0. .1 14. ,5 S 43 -4. ,0 -2. 6 0. 2 0. .2 15. ,0 E 44 -5. ,4 -1. ,0 0. 2 0. ,2 15. ,0 E galaxy x y a b m T 45 -10. ,3 0. .0 0. 2 0. ,1 15. 5 S 46 -12. .5 1. 8 0. ,1 0. ,1 16. 0 S 47 -14. .9 3. .7 0. 2 0. .1 15. 0 S 48 -15. .5 2. .7 0. 2 0. .1 15. 0 S 49 -16. .4 4. .2 0. ,2 0. .1 15. 5 S 50 -17. .5 5. .0 0. ,3 0. .1 15. 0 S 51 -19. .4 2. .6 0. ,2 0. 1 15. 0 L 52 -21. .2 5. .3 0. .2 0. 1 15. 5 S 53 -24. .4 8. .0 0. .3 0. 1 15. 0 S 54 -24. .0 10. 0 0. .8 0. 3 13. 5 S 55 -22. .7 12, .9 0. .6 0. 2 14. 0 S 56 -26, .0 10. 3 0. 1 0. 1 16. 0 E 57 -29. .1 15, .6 0. 2 0. 1 15. 5 S 58 -28. .5 16 .3 o. .2 0. 1 16. 0 S 59 -25. .5 27. 2 0. 4 0. 1 15. 0 S 60 -27. .7 25. 8 0. .2 0. 2 15. 0 E 61 -30. .4 26, .7 0. .7 0. 2 14, .0 S 62 -28, .0 24.3 0. 2 0. 1 15, .5 S 63 -34. .7 9. .7 0. 3 0. 1 14. 7 S 64 -34, .5 6. 2 0. .2 0. 1 15. 5 S 65 -39. .9 -2. .1 0. .5 0. 1 14. 5 S 66 -34. .5 2. .2 0. .2 0. 2 14. 5 E 67 -33. .7 1. 0 0. .5 0. 4 13. 5 E 68 -26. .2 2. .4 0. .1 0. . 1 16. 0 S 69 -24. .9 0. .7 0. .3 0. 2 14. 5 S 70 -24. .0 2. .3 0. .2 0. .2 15. 5 s 71 -22. .4 -1. .0 0. .6 0. .6 14. 0 L 72 -22. .8 -2. .8 0. .3 0. . 1 14. 5 S 73 -24. .0 -4. .5 0. ,2 0. .1 16. 0 S 74 -29. .4 -6. .3 0. 2 0. .1 15. 5 L 75 -33. .1 -9. .5 0. ,1 0. .1 16. 0 S 76 -39. .5 -10. .0 0. ,4 0. ,2 14. 5 S 77 -37. .6 -10. .1 0. 2 0. ,1 15. 0 S 78 -30. .0 -11. ,0 0. 2 0. ,1 16. ,0 S 79 -28. .3 -9. .4 0. 3 0. 2 14. ,2 E 80 -22. ,5 -9. 9 0. 1 0. ,1 16. ,0 S 81 -18. ,2 -5. ,3 0. 2 0. ,1 15. ,5 S 82 -14. .0 -5. ,0 0. 8 0. 3 13. ,0 S 83 -10. ,4 -3. ,3 0. 2 0. ,1 15. ,5 s 84 -7. ,5 -4. ,8 0. 1 0. ,1 16. ,0 s 85 -7. ,2 -3. ,3 0. 6 0. 4 13. ,5 E 86 -6. .9 -4. ,0 0. 2 0. .1 15. ,5 S 87 -5. .6 -4. .6 0. ,3 0. ,1 15. ,0 S 88 -3. .7 -8. .3 0. 2 0. 2 15. 0 S 89 0. .0 -8. .1 0. 2 0. .1 15. 5 S 90 -5. .4 -11. .9 0. 1 0. ,1 16. ,0 E 91 -1. .4 -12. .3 0. 7 0. ,2 14. ,0 S 92 1. 0 -11. .3 0. 2 0. ,1 16. ,0 S 148 HCG069 continued TABLE 8 - Continued HCG070 r= 42.0 g a l a x y X y a b m T g a l a x y x y a b m T 93 1. ,6 -13. .1 0. ,2 0. ,2 15. .0 E a 0, ,5 I. 0 0.8 0. 3 13. 2 S 94 -4. .2 -18. .8 0. .2 0. 2 15. .0 E b 0. .4 -0. 6 0.6 0. 5 13. ,7 L 95 -8. .0 -20. .2 0. .3 0. ,1 16. .0 S c -1. .4 0. ,1 0.8 0. ,2 13. 8 S 96 -18. .0 -16. .1 0, ,2 0. ,1 15. .0 S d 0. .5 l. ,4 0.4 0. 2 14. ,1 S 97 -18. .2 -18. .4 0. .5 0. ,1 15. .5 S e 1. .3 0. ,1 0.4 0. ,4 14. 9 s 98 -17. .3 -29. .0 0, .2 0. .1 16. .0 S f 1. .6 0. 6 0.3 0. ,2 15. ,7 s 99 -16. .7 -29. .0 0, .3 0. .2 14. .5 E 1 -2. .4 -35. , 1 0.2 0. .1 16. .0 s 100 -0. .7 -33. .4 0, .3 0. .2 14, .4 S 2 8. .4 -33. .3 0.4 0. .2 15. .0 s 101 -0. .5 -37. .4 0, .4 0. .1 14, .5 S 3 9. .1 -13. .8 0.4 0. .2 15. .0 s 102 6. .4 -24, .6 0 .3 0. .1 15, .0 S 4 10, .7 -9. .0 0.2 0. .2 16. .0 E 103 7. .5 -26 .6 0 .3 0. .1 15, .0 S 5 8 .3 -7. .1 0.2 0. .2 15. .8 E 104 15. .8 -34, .7 0 .2 0. .2 14. .2 E 6 -0. .6 -7. .8 0.3 0. .3 14. .0 S 105 16. .3 -33. .0 0, .5 0. .1 15. .0 L 7 -6. .2 -12. .4 0.3 0. .1 16. .0 S 106 14. .5 -20. .9 0 .2 0. .1 15, .5 S 8 -31. .7 -13. .7 0.2 0. .1 16. .0 S 107 9. .8 -15. .0 0 .2 0. .1 15. .0 S 9 -30. .0 -11. .2 0.3 0. .1 15. .5 L 108 15. .2 -14, .7 0 .2 0. .2 14. .5 E 10 -29. .0 24. .3 0.3 0. .3 14. .0 S 109 18. .2 -9. .2 0, .2 0. .1 15, .0 S 11 -3. .2 34. .0 0.5 0. .2 13. .8 S 110 21. .3 -8. .1 0, .3 0. .2 14, .5 E 12 16, .3 31. .4 0.2 0. .1 16. .0 L 111 21. .5 -8 .1 0, .3 0. .2 14. .5 S 13 21. .5 18. .6 0.2 0. .2 15. .5 S 112 21. .6 -18, .0 0, .2 0. .2 15, .0 S 14 22 .4 18. .4 0.2 0. .2 15. .5 S 113 17. .9 -20, .2 0 .3 0. .1 15, .0 L 15 25 .8 12. .3 0.5 0. .2 14. .0 S 114 25. .1 -19, .9 0 .2 0. .1 15, .5 S 16 6 . 1 9. .1 0.1 0. .1 16. .0 E 115 25. .3 -25. .6 0. .7 0. .3 14. .0 S 17 4. .4 13. ,5 0.2 0. ,2 15. ,0 S 116 2. .7 -7. .6 0, .5 0. .3 13. .5 E 18 1. .2 8. ,0 0.1 0. ,1 16. 0 E 19 -1. .7 8. .4 0.2 0. ,2 15. ,0 S 149 TABLE 8 - Continued HCG071 r= 38.0 g a l a x y X y a b m T a -0. .2 0, .5 1 .4 1 .1 13. ,3 S b -1. .5 -0. .6 0 .6 0 .2 14. .5 S c 0. .6 - l . .1 0 .5 0 .4 15. .1 S d 1. .9 - l . .8 0 .3 0 .3 15. .7 E 1 34. .7 -7. .1 0 .3 0 .2 16. .0 S 2 30. .2 -11. .6 0 .4 0 .4 14. .5 E 3 29. .0 -12. .4 0 .3 0 .1 16. .0 S 4 22. .3 -8. .9 0 .2 0 .2 16. .2 E 5 13. .4 25. .0 0 .3 0 .1 16. .0 S 6 12. .0 7. ,1 0 .2 0 .1 16. ,2 S 7 5. ,0 -5. .3 0 .3 0 .2 15. ,5 S 8 3. .1 -5. .3 0 .2 0 .1 16. .3 S 9 6. .0 -12i .2 0 .6 0 .6 15. .0 L 10 1. .6 -12. .0 0 .2 0 .2 16. .0 S 11 -3. .3 -12. .5 0 .2 0 .2 16. .2 S 12 -4. .7 -4. .0 0 .2 0 .2 15. .8 E 13 -7. .0 -3. .7 0 .3 0 .1 16. .0 S 14 -10. .4 -3. .0 0 .2 0 .2 16. .3 E 15 -11. .3 3. .6 0 .2 0 .1 16. ,2 S 16 -9. .4 10. .2 0 .5 0 .2 14. .5 S 17 -22. .4 19. .3 0 .3 0 .2 15. .5 E 18 -27. .6 14. .9 0 .2 0 .1 16. .0 S 19 -33. .3 4. .8 0 .2 0 .1 16. ,0 S 20 -24. ,2 -7. .0 0 .3 0 .2 15. .5 s 21 -23. .7 -10. .0 0 .3 0 .1 16. .0 s 22 32. .8 -17. .6 0 .3 0 .1 16. .2 s 23 37. .0 -6. .2 0 .2 0 .1 16. .2 s 24 24. .1 -6. .7 0 .3 0 .1 16. .0 s 25 22. .1 -2. .3 0 .6 0 .2 14. .7 s 26 21. .8 -1. .3 0 .2 0 .1 16. .3 s 27 22. .5 21. .0 0 .4 0 .3 14. .5 s HCG072 r= 27.0 galaxy x y a b m T a 0. .0 -0. 9 0. ,5 0. ,2 13. .2 L b 0. .3 0. 0 0. ,5 0. ,3 13. .4 L c 0. .7 0. 9 0. ,5 0. ,3 13. .5 L d 0. .5 0. 2 0. ,4 0. .3 13. .6 L e 0. .4 0. 5 0. ,3 0. ,2 15. .3 E 1 -16. .1 -14. 6 0. 3 0. 2 14. .0 L 2 -14. .5 -12. 2 0. ,4 0. 3 13. .2 E 3 -18. .5 -11. 5 0. ,5 0. 2 13. .2 S 4 -21. .3 -12. 3 0. ,4 0. ,3 14. .0 L 5 -18. .3 -9. 7 0. ,2 0. ,1 14. .5 S 6 -17. .2 -4. 0 0. 6 0. 2 13. .3 L 7 -16. .5 -3. 3 0. ,5 0. 2 14. .0 L 8 -12. .6 -1. 9 0. ,2 0. .1 16. .0 S 9 -9. .9 0. 3 0. ,2 0. ,2 16. .0 S 10 -17. .0 -3. 0 0. ,4 0. 2 14. .0 L 11 -21. .1 -0. 7 0. 2 0. 2 15. .0 E 12 -25. .3 0. 7 0. 2 0. ,1 16. .0 S 13 -17. .5 7. 5 0. 2 0. 2 15. .0 s 14 -12. .4 21. 9 0. 2 0. 1 16. .0 s 15 -11. .0 24. 9 0. 3 0. 2 14. .5 L 16 -5. .3 24. 7 0. 2 0. 2 15. .0 s 17 -11. .4 12. 3 0. 2 0. ,1 15. .0 L 18 -8. .8 10. 7 0. ,3 0. 2 14. .0 E 19 -8. .4 10. 8 0. ,6 0. ,2 13. .2 S 20 -6. .6 12. 8 0. ,5 0. ,2 13. .5 S 21 -1. .7 2. 3 0. 2 0. ,1 16. .0 S 22 7. .0 8. 7 0. .4 0. 2 14. .5 L 23 8. .2 7. 8 0. ,2 0. ,1 15. .0 S 24 6. .1 29. ,1 0. .3 0. ,3 14. .0 E 25 15. .9 21. ,1 0. .6 0. .3 13. .4 S 26 15. .6 18. ,8 0. .4 0. ,2 13. .6 L 27 17. .4 17. 2 0. .3 0. ,2 13. .6 L 28 17. .1 19. 3 0. .3 0. ,2 14. .0 L 29 21. .7 19. ,6 0. .6 0. .3 13. .5 L 30 22 .1 19. .8 0. .3 0. .1 15, .0 S 31 28, .0 5. 9 0. .2 0. .1 16. .0 S 32 19, .9 3. .3 0. .2 0. .1 16 .0 S 33 18 .7 3. .5 0. .2 0. . 1 16, .0 E 34 10, .5 0. .1 0. .2 0. .2 15, .0 S 35 21 .3 -8. .3 0. .2 0. .1 15, .5 S 36 15 .1 -6. .5 0. .2 0. .2 14, .5 S 37 10 .9 -8. .8 0. .2 0. .2 15 .0 E 38 0 .4 -12. .8 0 .2 0. .1 16 .0 S 150 HCG073 r= 60.0 TABLE 8 - Continued HCG073 continued galaxy X y a b m T a -0. .1 0. .0 1 .5 1, .0 13, .0 S b -0. .9 0, .8 0 .4 0, .4 14, .6 S c -1. .4 - l . .6 0 .3 0, .2 15 .4 L d -1. .8 2 .2 0 .3 0, .1 15, .4 S e 0, .2 2 .2 0 .2 0, .1 15 .8 S 1 51, .2 26, .4 0 .2 0, .1 15 .5 S 2 51. .1 28. .9 0 .2 0, .2 15 .5 E 3 38. .3 33. .0 0 .2 0 .2 15 .5 E 4 36. .0 39, .3 0 .3 0 .3 15 .0 E 5 28. .3 46, .7 0 .4 0 .2 15 .0 S 6 25. .4 51, .5 0 .1 0 .1 16 .0 E 7 16, .3 57, .4 0 .2 0 .1 15 .5 S 8 4, .9 58 .0 0 .4 0 .2 15 .0 S 9 5. .8 45 .8 0 .2 0 .2 15 .5 E 10 9. .3 46 .2 0 .2 0 .1 15 .5 S 11 11. .6 33, .9 0 .2 0 .2 16 .0 E 12 22. .9 24, .5 0 .2 0 .2 15 .0 S 13 20. .5 18, .4 0 .2 0 .1 15 .5 L 14 23. .6 7 .8 0 .3 0 .2 15 .0 E 15 23 .1 3, .1 0 .2 0 .1 15 .8 S 16 28. .9 3. .0 0 .3 0 .1 16 .0 S 17 33. .6 -12, .6 1 .0 0 .3 13 .5 S 18 27. .6 -11, .2 0 .2 0, .2 15 .5 E 19 24. .1 -15. .0 0 .2 0, .2 15 .5 E 20 20. .0 -14. .6 0 .3 0, .1 15 .7 S 21 4. .4 -1. .9 0 .3 0. .1 15 .5 S 22 8. .4 3. .6 0 .2 0, .1 16 .0 s 23 3. .1 9. .6 0 .2 0. .1 16, .0 s 24 -2. .2 11. .4 0 .6 0. .2 14 .5 s 25 -2. .9 27. .2 0 .3 0. .1 15 .5 s 26 4. .5 31. .5 0 .3 0. .1 15 .5 s 27 -6. .1 39. .9 0 .3 0. .2 15, .0 E 28 -6. ,9 50. .3 0 .3 0. .1 15, .5 S 29 -21. 8 57. ,3 0 .3 0. .2 15, .5 S 30 -32. ,4 51. 9 0 .9 0. .6 14, .0 L 31 -32. 8 50. 9 0 .2 0. .2 16. .0 E 32 -31. ,7 44. 7 0, .4 0. .2 15. .0 L 33 -32. ,5 45. ,3 0 .2 0. .1 15, .5 L 34 -35. ,3 45. ,2 0 .2 0. .2 15. .5 E 35 -36. .9 44. ,0 0, .2 0. .2 15, .5 E 36 -35. .9 42. ,4 0 .3 0. .3 14, .5 E 37 -34. 9 42. ,1 0 .4 0. .3 14. .5 E 38 -36. .4 40. .7 0 .3 0. .1 15. .5 S 39 -38. 8 36. 0 0 .4 0. .2 15, .0 L 40 -31. ,4 27. 4 0, .3 0. .2 15. .5 S 41 -24. ,2 38. 5 0 .7 0. .1 14. .5 S 42 -23. 8 35. ,0 0 .2 0. .2 15, .5 E 43 -18. 3 32. ,7 0 .2 0. .1 16, .0 S galaxy x y a b m T 44 -21. .6 20. .2 0. ,3 0. 2 15, .0 E 45 -21. .1 18. .8 0. .2 0. 1 16. .0 L 46 -14. .2 20. .3 0. .4 0. 3 14, .5 S 47 -13, .6 23. .4 0. .4 0. 2 14, .5 S 48 -7. .9 20. .8 0. .2 0. ,1 16, .0 S 49 -7, .4 19. .2 0. .8 0. ,2 14 .0 S 50 -9. .8 9. .1 0. .2 0. 2 15, .5 S 51 -11, .2 10. .9 0. .3 0. 2 15, .0 S 52 -12, .7 5. .1 0. .2 0. 2 15, .5 E 53 -17, .5 9. .1 0. .2 0. 2 15 .5 E 54 -19 .8 5. .1 0. .2 0. ,2 15 .5 S 55 -14, .6 2. .1 0. .3 0. ,2 15 .0 L 56 -15, .0 0. .8 0. .2 0. 2 15, .5 S 57 -14, .4 -4. .6 0. .2 0. ,1 15 .7 L 58 -10, .3 -8. .2 0. .4 0. 2 15 .5 S 59 -3, .0 -15. .1 0. .2 0. ,1 16, .0 S 60 -35 .2 -5. .3 0. .3 0. ,2 15 .5 S 61 -40 .1 -15. .2 0. .2 0. ,2 15, .5 s 62 -41, .6 -15. .2 0. .3 0. 2 15, .0 s 63 -52. .9 -16.9 0. .4 0. 3 15 .0 L 64 -49 .1 -8. .1 0. .2 0. 1 15 .5 S 65 -40, .9 -5. .3 0. .2 0. 2 15 .2 S 66 -47, .4 1. .7 0. .2 0. ,1 15. .8 S 67 -48. .0 1. .9 0. .2 0. ,1 15, .8 s 68 -57. .3 2. .2 0. .3 0. 2 15. .5 s 69 -55. .6 3. .7 0. .3 0. 1 16. .0 s 70 -56. .6 8. .1 0. .4 0. 3 15. .0 L 71 -41. .4 18. .4 0. .3 0. 1 16. .0 S 72 -40. .3 4. .0 0. .4 0. 1 15. .4 S 73 -37. .3 3. .8 0. .2 0. 1 15. .7 S 74 -41. .3 5. .6 0. .3 0. 3 15. .0 E 75 56. .9 25. ,3 0. 2 0. 2 15. .5 E 76 43. .5 27. ,1 0. ,1 0. 1 16. .0 s 77 38. .5 23. 8 0. ,4 0. 3 15. .0 E 78 34. .1 24. ,4 0. 2 0. 1 15. .5 L 79 30. .2 27. ,1 0. ,4 0. 2 15. .0 S 80 32. .3 39. 9 0. 2 0. 1 16. ,0 S 81 26. .6 50. 8 0. 3 0. 1 15. ,5 S 82 35. .8 54. 2 0. 3 0. 1 15. .5 S 83 20. .8 50. 1 0. 2 0. 1 16. .0 S 84 20. .1 41. ,6 0. 3 0. 1 15. .5 S 85 18. .2 34.0 0. 3 0. 2 15. .0 S 86 1. .9 36. 0 0. 6 0. 2 14. .5 S 87 -4. 8 26. 8 0. 5 0. 3 14. .2 L 88 -6. .5 27. 9 0. 3 0. 2 15. .3 L 89 -8. .8 27. 9 0. 1 0. 1 16. .0 E 90 -8. .1 19. 9 0. 8 0. 1 14. .5 S 91 -10. .6 39. 6 0. 2 0. 1 15. .5 S 151 TABLE 8 - Continued HCG073 continued g a l a x y X y a b m T 92 -2. 1 46. 2 0. .4 0. 1 15.2 S 93 0. 0 58. 1 0. .5 0. 1 15.0 s 94 -7. 3 49. 1 0. .4 0. 1 15.5 s 95 -8. 4 51. 0 0, .2 0. 1 15.5 s 96 -16. 1 47. 0 0. .3 0. 1 15.5 s 97 -15. .1 49. ,4 0. .2 0. 1 16.0 s 98 -19. 0 27. 4 0. .1 0. 1 16.0 E 99 -20. 5 34. .8 0. .2 0. 2 15.5 E 100 -24. ,7 39. ,6 0. .2 0. 1 15.8 S 101 -26. 6 31. ,9 0. .2 0. 2 15.5 S 102 -25. .8 28. .6 0 .2 0. 1 16.0 E 103 -25. ,4 23. 9 0, .2 0. 2 15.5 E 104 -51. .1 38. 1 0. .2 0. 1 15.5 S 105 -43. 9 35. ,3 0, .2 0. 2 15.0 S 106 -35. ,0 40. ,9 0. .2 0. 1 15.5 S 107 -34. .5 46. ,5 0. .2 0. 2 16.0 S HCG074 r= 28.6 galaxy x y a b m T a -0. ,1 0. ,0 1. 2 1. 2 12. ,9 E b 0. .1 -0. ,3 0. 7 0. .7 13. .5 E c -0. .3 0. , 1 0. 6 0. 6 14. .3 E d -1. .5 -0. .8 0. 3 0. ,2 14. .5 E e -0. .7 0. .7 0. 2 0. ,1 15. 9 E 1 -22. .2 19. ,2 0. 5 0. .2 14. ,0 S 2 12. .2 18. .0 0. ,5 0. .3 14. .5 S 3 6. .8 21. ,7 0. 2 0. . 1 16. .0 s 4 1. .8 20. .9 0. 4 0. .1 15. .5 s 5 -5. .5 14. 9 0. 4 0. ,2 14. .0 L 6 -5. .2 12. .6 0. ,4 0. .2 15. .5 S 7 -0. .7 13. .0 0. 2 0. .2 16. .0 E 8 0. .6 9. .3 0. 4 0. .2 14. .3 L 9 2. .8 2. .9 0. 2 0. .2 15. .5 S 10 18. .3 2. .5 0. 4 0. .2 15. .0 S 11 26. .5 -8. .4 0. 2 0. .1 16. .0 S 12 16. ,0 -13. .6 0. 3 0. .1 15. ,4 S 13 17. .5 -9. .3 0. 2 0. ,2 16. .0 E 14 16. .3 -8. .6 0. 2 0. .2 16. .0 E 15 13. .8 -8. .0 0. 3 0. .2 15. .0 L 16 7. .6 -16. .3 0. 4 0. .2 14. .5 S 17 1. .6 -20. ,6 0. 2 0. 2 15. ,5 E 18 0. .2 -19. .0 0. 4 0. .3 14. .5 L 19 3. .2 -15. .4 0. 3 0. .1 15. .0 L 20 0. .3 -11. .3 0. 4 0. 2 14. ,5 S 21 4. .8 -9. ,0 0. 4 0. 2 14. .5 S 22 4. .5 -4. .4 1. 0 0. 6 13. ,5 S 23 -2. .6 -3. ,4 0. 3 0. 2 14. 8 E 24 -3. .5 -0. ,1 0. 2 0. 1 15. 7 S 25 -6. .0 -2. ,0 0. 3 0. 2 15. 5 L 26 -6. .9 -8. 3 0. 3 0. 2 15. 2 L 27 -7. ,2 -9. ,1 0. 3 0. 3 14. 5 E 28 -12. .4 -15. 8 0. 2 0. 1 15. 5 S 29 -16. .6 -24. ,7 0. 4 0. 2 15. .5 S 30 -13. .5 -15. 4 0. 2 0. .1 16. ,0 S 31 -16. .6 -9. ,2 0. 3 0. 2 13. .0 S 32 -14. .2 -4. .5 0. 2 0. 1 16. .0 S 33 -15. .3 -2. 9 0. 3 0. 2 14. ,5 E 34 -20. .3 0. ,6 0. 2 0. 2 15. ,0 E 35 -11. .7 4. 9 0. 3 0. ,3 14. 8 L 36 -9. .4 3. 8 0. 4 0. 2 14. ,2 L 152 TABLE 8 - Continued HCG075 r= 27 .7 galaxy X y a b m T a 0 .7 0 .2 0 .5 0 .5 13, .5 E b 0 .7 0 .3 1 .0 0 .3 13, .5 S c -1 .0 -0 .5 0 .3 0 .3 14 .8 L d -0 .8 -o .2 0 .3 0 .2 15 .4 L e 0, .0 -0 .4 0 .3 0, .2 15, .4 L 1 0, .8 -0 .1 0 .2 0 .2 15, .9 L 1 10, .1 -24 .9 0 .3 0 .2 15, .0 S 2 12, .6 -20 .0 0 .2 0 .1 16. .0 S 3 11, .5 -18 .4 0 .3 0, .2 14. .5 E 4 6. .4 -15 .0 0 .2 0 .2 15, .0 E 5 15. .1 -10 .8 0 .3 0 .3 14, .8 L 6 17. .3 -11 .9 0 .4 0 .2 14, .2 L 7 20. .8 -17 .7 0 .3 0 .2 15. .5 L 8 23. .3 -15 .9 0 .2 0 .1 15. .7 S 9 27. .3 -6 .4 0 .4 0, .2 14. .3 L 10 26. .1 -2 .7 0 .4 0, .2 15. .0 S 11 21. .6 -3 .1 0 .4 0, .2 15. .5 S 12 21. .3 -0 .8 0 .4 0 .2 14. .0 L 13 4. .5 3 .6 0 .2 0. .2 15. .5 S 14 23. .8 -13 .7 0 .2 0, .1 16. .5 S 15 24. .3 -2 .7 0 .3 0, .2 16. .5 S 16 26. .0 -7 .3 0 .2 0, .2 16. .5 S 17 5. .7 5 .0 0 .2 0. .2 16. .2 S 18 15. .0 10 .1 0 .2 0, .1 16. .5 S 19 -0. .7 17 .1 0 .2 0. .1 16. .5 L 20 -1. .4 16 .9 0 .2 0, .1 16. .5 S 21 -7. .9 23 .0 0 .6 0, .1 15, .0 S 22 -14. .4 20 .6 0 .4 0, .1 15. .7 s 23 -6. .9 7 .4 0 .3 0, .2 15. .8 L 24 -8. .5 -5 .7 0 .2 0, .1 16. .5 S 25 -19. .9 3 .3 0 .4 0, .2 15. .2 L 26 -25. .1 -2 .0 0 .5 0, .2 14. .8 L 27 -26. .2 -10 .8 0 .2 0. .2 15. .5 E 28 -23. .9 -14 .9 0 .6 0, .2 15. .0 S 29 -23. .1 -15, .8 0 .3 0, .2 15. .4 S 30 -13. .1 -20 .0 0 .2 0. .2 16. .5 S 31 -10. .4 -22 .1 0 .3 0. .2 15. .8 L 32 -3. .2 -22 .6 0 .6 0. .2 15. .5 L 33 -3. .3 -23 .1 0 .2 0. .1 16. .5 L HCG076 r= 33.7 galaxy x y a b m T a 1 .0 0, .6 0, .6 0. 2 13 .6 S b -0 .7 -1. .1 0. .5 0. 5 13 .6 E c -1 .4 0. .3 0. .5 0. 5 13 .8 E d -0, .2 1. .7 0. .3 0. 3 14, .5 E e 1, .6 0. .4 0. ,2 0. 2 15. .7 S 1 -19, .8 -24. .1 0. .5 0. 1 15, .5 S 2 2. .6 -30. .7 0. 2 0. 1 16, .0 s 3 7. .7 -28. .3 0. ,5 0. 1 16, .5 s 4 26. .3 -22. ,1 0. .3 0. 1 16. .5 s 5 30. .6 -7. ,5 0. 2 0. 1 16. .5 E 6 32. .5 12. ,2 0. ,5 0. 2 15. .0 L 7 24. .8 7. ,5 0. ,2 0. 1 15. .5 S 8 18, .5 10. ,7 0. ,2 0. 1 16. .0 E 9 5. .8 29. 8 0. .3 0. 1 15. .0 S 10 0. .7 25. ,8 0. .3 0. 2 16. .5 S 11 -1. .1 34. ,3 0. 2 0. 2 15. .5 E 12 -14. .0 30. ,5 0. ,2 0. 1 16. .5 S 13 -9. .5 19. ,7 0. ,2 0. 1 16. .0 L 14 -8. .1 18. ,0 0. .4 0. 2 15. .5 S 15 -8. .6 17. ,1 0. ,4 0. 2 15. .2 S 16 -5. .7 16. ,0 0. ,3 0. 3 16. .5 S 17 -3. .4 6. .2 0. .3 0. 2 16. .0 S 18 11. .5 -4. .3 0. .3 0. 1 15. .5 L 19 6. .0 -6. .9 0. .2 0. 1 16. .0 L 20 3. .8 -7. .1 0. .3 0. 3 16. .0 S 21 -1. .3 -8. .1 0. .2 0. 2 15. .5 S 22 -1, .1 -6. .3 0. .2 0. 1 16. .0 S 23 -19. .6 -9. .0 0. .2 0. 1 16. .0 S 24 -2. .6 20. .9 0. .2 0. 1 16. .5 S 25 3, .1 24. .1 0. .2 0. 2 16. .0 E 26 20. .4 19. .4 0. .3 0. 2 15, .5 E 27 24 .0 24. .2 0. .3 0. 2 15. .5 L 28 15. .5 29. .2 0. .2 0. 2 16. .0 E 29 -3. .5 29. .0 0. .2 0. 2 16. .0 S 30 -11. .3 25. 9 0. .2 0. 1 16. .5 L 31 -12. .3 28. ,4 0. .2 0. 1 16. .0 S 32 -11. .7 29. 9 0. 2 0. 1 16. .2 S 33 -11. .5 30. 8 0. 2 0. 2 15. .8 L 34 -16. .0 30. 8 0. 3 0. 3 14. .5 E 35 -20. .2 26. 9 0. 3 0. 2 15. ,0 E 153 TABLE 8 - Continued HCG077 r= 33.0 galaxy X y a b m T a 0. 6 -2.3 0. ,3 0. 3 14. .8 L b 0. 6 -2.0 0. ,2 0. 2 15. .0 L c 0. 6 -1.6 0. .3 0. 2 15. .4 L d 0. ,5 -1.8 0. .1 0. 1 16. .5 L 1 -5. ,0 -30.7 0. .1 0. ,1 17. .5 E 2 -28. .1 -11.0 0. .2 0. 1 17. .0 S 3 -29. ,1 -10.0 0. .1 0. 1 16. .5 E 4 -26. ,2 -8.3 0. .2 0. ,1 16. .0 S 5 -21. ,5 -0.5 0. .1 0. ,1 17. .5 S 6 -18. .6 20.5 0. .7 0. ,4 15. .0 S 7 -15. .5 22.7 0. .1 0. ,1 17. .0 E 8 -15. ,4 20.3 0. .1 0. .1 17. .0 E 9 -7. .6 22.1 0. .2 0. .1 17. .0 S 10 -8. .3 21.2 0. .1 0. .1 16, .5 E 11 -4. .6 13.5 0. .3 0. .1 15, .0 S 12 -12. .1 4.7 0, .1 0. .1 17. .0 S 13 -12. .6 3.6 0, .1 0. .1 17. .0 S 14 -2. .7 2.0 0 .5 0. .1 14, .5 S 15 1. .6 -9.5 0 .4 0. .2 15 .0 L 16 5. .0 -5.6 0 .1 0. .1 17 .5 E 17 2. .0 -0.7 0. .2 0. .1 17 .0 S 18 4. .4 0.1 0 .2 0. .1 16, .0 S 19 2. .5 2.1 0 .2 0. .1 15, .5 L 20 8. .0 5.0 0 .1 0. .1 17. .0 S 21 7. .7 14.7 0 .2 0. .1 16 .0 S 22 9. .5 26.4 0 .1 0. .1 17, .0 E 23 16. .0 20.2 0. .2 0. .1 16 .0 E 24 29. .8 15.3 0 .2 0. .2 15 .0 L 25 27. .6 9.8 0 .2 0. .1 15, .5 L 26 21. .9 8.4 0, .2 0. .1 16. .5 S 27 27. .9 7.3 0. .1 0. .1 18. .0 S 28 29. .9 -0.7 0. .1 0. .1 17 .5 S 29 22. . 1 -8.5 0. .4 0. .4 15, .0 S 30 24. .7 -18.0 0. .5 0. .3 15, .0 S 31 25. .7 -22.1 0. .2 0. .1 16, .0 L HCG078 r= 40.0 galaxy X y a b m T a -0. 4 -0. 9 1. ,4 0. 6 13. 5 S b -1. 1 -0. 1 0. ,7 0. 2 13. 8 S c 1. 7 0. 5 0. ,5 0. 1 15. 3 S d 0. 9 -1. 8 0. 5 0. 3 16. 5 S 1 -40. 1 2. 4 0. ,4 0. 2 15. 0 S 2 -34. ,7 -3. 1 0. ,7 0. ,1 15. ,0 S 3 -36. ,0 -19. 8 0. ,4 0. ,1 15. ,5 S 4 -33. 9 -20. 5 0. ,3 0. 2 15. 2 S 5 -21. 5 -20. 8 0. ,3 0. 2 15. ,5 L 6 -13. ,7 -11. 1 0. .4 0. ,2 15. ,0 L 7 -15. 9 -5. 5 0. .2 0. ,2 15. 5 E 8 -8. ,4 -5. 3 0. .5 0. ,2 15. 0 S 9 -5. .5 -8. ,6 0. .5 0. .3 14. 5 L 10 12. 7 -24. ,3 0. 3 0. .1 15. 8 S 11 21. .7 -7. ,3 0. .5 0. .2 15. 0 S 12 28. 3 2. .2 0. 3 0. .1 16. 5 S 13 27. .9 3. .6 0, .6 0. .5 14. 0 S 14 32. .9 27. .2 0. 6 0. 1 15. 5 S 15 29. .7 26. 1 0. 3 0. 2 15. 0 E 16 21. .6 22. .8 0 .3 0. 2 15. 5 S 17 19. 6 8. .4 0, .1 0. .1 16. 5 S 18 9. .0 8. ,2 0, .3 0. .2 15. 0 s 19 1. 4 5. .6 0, .5 0. 4 14. 0 s 20 -3. .9 8. .0 0, .3 0. 3 15. 0 s 21 -12. .6 21. .4 0, .2 0. 1 16. 5 s 22 -22. .7 24. .0 0. 2 0. .1 16. 5 s 23 -22. .9 14. 5 0 .5 0. 3 14. 5 s 24 15. 5 16. 4 0, .2 0. 1 16. 5 s 25 4. .7 15. 3 0, .4 0. 2 15. 0 s 26 -14. .5 14. 2 0, .3 0. .1 15. 5 s 27 -10. .8 19. 7 0. 3 0. .2 15. 5 L 28 -17. .4 19. 0 0. 3 0. .2 15. 0 S 154 TABLE 8 - Continued HCG079 r= 79.0 HCG079 continued galaxy x y a b m T galaxy x y a b m T a 2. 9 0. .6 0. .9 0. 9 12. 6 E 44 39. 5 24. 6 0. 4 0. 1 14. 5 S b 3. 5 0. .8 1. 0 0. ,4 12. 7 L 45 41. 2 26. 5 0. 3 0. 1 14. 5 L c 3. ,4 0. .5 0, .5 0. ,3 13. 1 L 46 36. 6 27. 0 0. 2 0. 2 15. 0 E d 2. 6 0. .7 0. .7 0. 2 13. 5 S 47 39. 4 28. 2 0. 4 0. 2 13. 5 S e 3. 2 0. .9 0. .2 0. 2 14. 3 E 48 28. 2 33. 0 0. 3 0. 1 15. 5 S 1 -4. 9 -45. .7 0. .2 0. ,1 15. ,5 S 49 28. 7 34. 9 0. 2 0. 2 15. 5 E 2 1. 3 -47. .5 0. .2 0. ,1 15. ,0 L 50 39. 0 38. 3 0. 2 0. 1 15. 0 L 3 0. 0 -44. ,3 0. .2 0. 2 14. ,5 E 51 57. 1 34. 3 0. 2 0. 2 14. 0 S 4 -14. 0 -20. .2 0. .2 0. ,1 15. ,5 S 52 58. 0 38. 1 0. 2 0. 2 15. 5 L 5 3. 4 -19. .0 0. .3 0. ,2 14. ,5 E 53 52. 9 49. 5 0. 2 0. 2 14. 0 S 6 15. 2 -13. .0 0. .3 0. ,1 15. ,0 S 54 47. 1 52. 2 0. 4 0. 3 13. 0 S 7 24. ,0 -30. .0 0. .2 0. ,2 15. ,0 S 55 35. 6 71. 4 0. 2 0. 2 14. 0 E 8 62. .7 -7. .4 0. .2 0. ,2 14. .5 E 56 29. 1 76. 8 0. 2 0. 1 15. 0 S 9 23. .5 -52. .9 1. 0 0. ,2 13. .0 S 57 28. 1 75. 8 0. 3 0. 2 14. ,0 E 10 33. 2 -55. .3 0, .2 0. .1 15. .5 S 58 20. 8 68. 4 0. 2 0. 1 15. ,5 S 11 35. 9 -54. .9 0, .2 0. .1 15. .2 S 59 29. 1 63. 7 0. 2 0. 1 15. ,0 S 12 32. .1 -41, .3 0, .3 0. .2 14. .0 L 60 33. ,9 58. 0 0. 3 0. 2 14. ,0 L 13 34. .0 -42 .7 0 .3 0. .1 15. .5 S 61 23. 2 52. 9 0. ,3 0. 1 14. ,5 S 14 37. .5 -38 .0 0 .5 0. .2 13. .5 S 62 20. 8 58. 5 0. ,2 0. 1 15. .0 L 15 38. .3 -35 .2 0 .2 0. .1 15. .5 s 63 13. ,0 56. ,0 0. ,5 0. 2 13. .5 L 16 43. .3 -31 .0 0 .3 0. .1 15. .5 s 64 14. .6 48. ,4 0. ,4 0. ,1 15. .5 S 17 44. .9 -24 .9 0 .5 0. .1 14. .0 s 65 12. .2 39. ,3 0. .2 0. 2 14. .5 L 18 47. .7 -23 .1 0 .2 0. .2 14, .5 s 66 15. .5 27. .0 0. .2 0. 2 15. .0 E 19 61. .5 -30 .3 0 .2 0, .1 15. .0 L 67 13. .7 27. .9 0. .2 0. ,1 15. .5 S 20 65. .9 -27 .9 0 .3 0, .1 14, .0 S 68 12. .2 28. .0 0. .2 0. .1 15. .0 E 21 61. .0 -20 .5 0 .2 0 .2 14 .5 L 69 4. .8 22. .9 0. .2 0. .1 15. .5 S 22 63. .7 -7 .0 0 .4 0, .2 14 .0 S 70 8. .5 34. .9 0. .2 0. .2 15. .5 S 23 72. .7 -11 .8 0 .2 0 .1 14 .5 E 71 0, .6 38. .1 0. .2 0. .1 15. .0 L 24 61 .7 -9 .9 0 .3 0 .1 15 .0 L 72 -3 .1 39. .0 0. .2 0. .1 14. .5 S 25 61. .2 -5 .0 0 .2 0 .1 15 .5 S 73 6. .1 58, .0 0, .2 0. .1 15, .5 S 26 49 .1 -12 .2 0 .2 0 .1 15 .5 S 74 4. .7 58. .0 0 .5 0. .1 14, .0 S 27 46 .2 -14 .7 0 .2 0 .1 15 .5 E 75 -2 .9 59. .7 0 .2 0. .2 14, .5 L 28 39 .3 -11 .7 0 .2 0 .1 15 .5 S 76 -6 .2 55, .3 0 .2 0. .1 15 .0 S 29 36 .0 -9 .7 0 .3 0 .1 14 .5 S 77 -6 .7 57, .2 0 .2 0. .1 15 .5 S 30 30 .5 - i l .2 0 .2 0 .2 14 .0 s 78 -8 .0 57, .1 0 .2 0. .1 15 .5 S 31 20 .8 0 .1 0 .2 0 .1 15 .5 s 79 -13 .9 50 .5 0 .2 0. . 1 15 .5 S 32 17 .6 11 .5 0 .2 0 .1 15 .5 L 80 -12 .9 38. .1 0 .2 0, .2 15 .0 E 33 25 .1 16 .9 0 .2 0 .2 14 .5 E 81 -15 .3 35, .2 0 .3 0 .1 15 .0 L 34 32 .8 19 .0 0 .2 0 .2 15 .0 S 82 -14 .4 31 .3 0 .4 0, .1 14 .0 S 35 38 .9 11 .4 0 .2 0 .2 15 .0 E 83 -15 .0 28 .4 0 .4 0, .2 13 .5 L 36 49 .5 14 .4 0 .5 0 .1 15 .0 L 84 -12 .3 27 .6 0 .2 0, .2 14 .5 E 37 61 .3 13 .0 0 .2 0 . 1 15 .5 S 85 -12 .7 25 .0 0 .4 0 .2 13 .5 S 38 78 .7 6 .6 0 .2 0 .1 15 .0 S 86 -7 .3 T23 .0 0 .3 0, . 1 15 .0 s 39 74 .0 17 .2 0 .2 0 .1 14 .7 s 87 2 .8 -12 .1 0 .3 0, .1 14 .5 L 40 65 .8 29 .2 0 .3 0 .2 13 .5 s 88 6 .4 7. 3 0 .3 0, .1 15 .0 S 41 60 .0 25 .9 0 .2 0 .1 15 .5 s 89 11, .2 12 .1 0 .5 0, .2 13 .5 E 42 61 .1 19 .7 0 .2 0 .1 14 .5 s 90 -2 .3 16 .2 0 .2 0. .1 15 .5 S 43 39 .7 23 .5 0 .4 0 .2 13 .5 s 91 1 .3 24, .4 0, .1 0. .1 15 .5 E 155 TABLE 8 - Continued HCG079 continued galaxy x y a b m T 92 -3. .4 33, .1 0 .2 0. .2 15, .5 E 93 -50. .7 -11, .1 0 .2 0. .1 15. 5 L 94 -47. .8 -2 .7 0 .2 0. .1 15, .5 S 95 -47. .5 -2 .8 0 .2 0. .2 14, .5 S 96 -46. .0 0 .4 0 .2 0. .2 15. 0 E 97 -45. .3 -1, .8 0 .2 0. .2 14, .0 L 98 -41, .6 -3, .5 0 .4 0. .1 14, .5 S 99 -40. .4 -3, .7 0 .6 0. .5 13, .0 L 100 -39. .2 -4 .6 0 .2 0. .1 15. 5 S 101 -40. .0 -5, .0 0 .5 0. .1 14, .5 S 102 -40. .3 -6, .0 0 .2 0. .1 15, .5 S 103 -41. .3 -8 .0 0 .2 0. .1 15. 5 S 104 -44. .9 -7, .6 0 .2 0. .1 15, .0 L 105 -37. .0 -10, .0 0 .2 0. .1 15. 0 L 106 -34. .6 -18 .3 0 .2 0. .2 14, .0 S 107 -34. .9 -10 .0 0 .2 0. .1 15, .5 S 108 -34. .2 -11 .9 0 .2 0. .1 14. 5 L 109 -31. .0 -11, .7 0 .2 0. .1 15. 0 S 110 -34. .4 -8, .2 0 .4 0. .1 14, .0 S 111 -33. .7 -3, .6 0 .3 0. .2 14. 0 S 112 -32. .3 -2. .9 0 .2 0. ,1 15. 0 S 113 -29. .6 -0. .9 0 .2 0. ,1 15. 0 E 114 -31. .0 4. .0 0 .3 0. ,1 14. ,5 S 115 -33. .7 5. .2 0 .4 0. ,1 14.0 L 116 -43. .9 4. .6 0 .4 0. ,1 14. ,0 S 117 -40. .6 6. .4 0 .2 0. 2 14. 5 L 118 -37. .1 11. 1 0 .2 0. 1 15. 0 L 119 -40. .2 18. 7 0 .2 0. 1 15. 5 S 120 -39. .4 21. .5 0 .2 0. ,1 15. 5 S 121 -32. .1 27. .6 0 .4 0. 1 14. 5 S 122 -27. .1 27. .2 0 .3 0. 1 15. 0 S 123 -25. .5 16. 9 0 .2 0. 2 14. 0 E 124 -24. .8 13. 9 0 .2 0. 1 14. 5 S 125 -22. .9 16. 9 0 .3 0. 2 15. 0 S 126 -20. .3 22. 1 0 .2 0. 1 15. 0 s 127 -16. .6 30. 2 0 .3 0. 2 14. ,0 s 128 -17. .3 29. .5 0 .2 0. 1 15. 0 s 129 -20. .0 12. 0 0 .3 0. 1 14. ,5 s 130 -7. .9 12. 7 0 .2 0. ,1 15. 0 s 131 -28. .1 -0. .4 0, .2 0. 1 14. ,5 L 132 -28. .5 -2. .6 0 .2 0. ,1 15. 5 S 133 -28. .2 -3. .5 0 .5 0. 2 14. 0 S 134 -25. .5 -10. .2 0 .2 0. 1 14. 5 S 135 -20. .1 -9. .0 0 .5 0. ,1 15. 5 s 136 -15. .2 -10. .3 0 .3 0. 2 13. 5 s 137 -15. .3 -10. .5 0 .2 0. ,1 15. 0 s 138 -10. .1 13. 5 0 .7 0. ,1 13. 5 s 139 -17. .6 -4, .4 0 .3 0. ,2 14. 5 s HCG079 continued galaxy x y a b m T 140 -20, .7 -3 .2 0, .2 0, .2 15, .5 E 141 -18, .5 1. 3 0. .8 0. 3 13, .0 S 142 -11, .0 16 .2 0, .2 0, .1 15, .5 s 143 -9 .0 10, .3 0. 4 0. . 1 14, .0 s 144 -4, .1 7. .1 0. . 1 0. . 1 15, .5 E 145 -3, .8 -11, .9 0. 2 0. 2 14, .0 S 146 6 .3 -17. .9 0. 2 0. . 1 15, .5 S 147 9, .0 0, .8 0. 2 0. 2 15, .0 S 148 10, .1 14. 9 0. .6 0. .6 13, .0 E 149 4, .8 22. 2 0. .7 0. . 1 14. 0 S 150 6, .4 30. 0 0. 4 0. 2 13, .5 S 151 8 .9 27. 4 0. 2 0. 1 15, .0 L 152 14, .3 34, .0 0. 3 0. 2 14, .0 E 153 16 .1 29. 8 0. .6 0. 4 13, .0 L 154 21, .9 29. 2 0. 2 0. 1 15, .5 S 155 17, .6 13. 0 0. .2 0. .1 15, .0 S 156 19. 8 9. .7 0. .2 0. .1 15. 5 S 157 60, .2 -6. .0 0. .6 0. .1 14. 0 S 158 21. .5 -3. .0 0. .2 0. .1 15. 0 S 159 21, .6 -4. .2 0. .2 0. .1 15. 0 S 160 23, .3 -9. ,1 0. .3 0. ,2 14. 0 S 161 29. .8 -11. .1 0. .2 0. ,1 15. ,5 S 162 34. 1 -9. .0 0. .2 0. ,2 14. 5 E 163 34. .6 1. 1 0. ,3 0. ,1 14. 5 S 164 23. .7 7. .8 0. ,3 0. ,1 14. 5 S 165 23. .9 16. 1 0. 2 0. 2 14. 0 S 166 34. .6 25. 9 0. ,3 0. 2 15. 5 S 167 37. .8 19. 0 0. 2 0. 2 15. 5 S 168 37. .3 11. 9 0. ,3 0. 2 14. 0 E 169 41. .1 10. 4 0. ,3 0. 2 15. 0 S 170 47. .9 9. .2 0. 2 0. ,1 15. 5 S 171 52. .7 12. 8 0. 2 0. 1 14. 0 s 172 58. 2 0. .2 0. 3 0. 2 14. 5 s 173 63. .3 -3. .5 0. ,4 0. 2 15. 0 s 174 55. .7 -7. .0 0. 2 0. ,1 15. 0 s 175 46. .6 -9. ,0 0. 2 0. ,1 15. 5 s 176 41. .3 -12. .9 0. 2 0. 2 15. 5 E 177 40. .1 -15. ,2 0. 2 0. ,1 15. 5 s 178 46. .1 -15. .1 0. 6 0. ,2 13. 5 L 179 52. 4 -13. ,7 0. 2 0. ,1 15. 5 S 180 61. .9 -16. .7 0. ,4 0. 2 14. 0 L 181 60. .9 -21. .0 0. ,3 0. ,2 14. 5 S 156 TABLE 8 - Continued HCG080 r= 37.0 HCG081 r= 23.5 galaxy X y a b m T galaxy X y a b m T a -0. .4 -0. .4 0.8 0. .2 13. .3 S a -0. .5 0.1 0. .3 0. 2 14. .5 L b 0. .2 -0. .6 0.4 0. .2 14. .2 S b 0. .2 0.0 0. .3 0. 2 14. .6 T J_i c -0. .3 0. .8 0.4 0. .2 14. ,5 S c 0. .0 -0.1 0. 2 0. 2 15. .0 L d 0. .3 0. .2 0.3 0. .2 15. 6 S d -0, .1 -0.1 0. ,2 0. 1 15. .3 L 1 -5. .0 34. .4 0.2 0. .1 16. .0 E 1 -21. .3 12.2 0. ,2 0. 2 16. .0 S 2 -19. .3 18. .5 0.1 0. .1 16. .5 E 2 -18. .4 14.3 0. 2 0. 1 17. .0 S 3 -23. .8 14. .4 0.2 0. . 1 15. .5 S 3 -14. .3 18.9 0. ,1 0. 1 17. .0 S 4 -30. .0 16. .0 0.2 0. . 1 15. .5 S 4 -13. ,3 20.0 0. 3 0. 2 15. .0 L 5 -31. .5 12. .9 0.2 0. .1 16. .0 S 5 -12. .4 17.3 0. .2 0. ,1 17 .5 S 6 -20. .7 4. .8 0.2 0. .1 15. .0 S 6 -9, .6 17.1 0. .2 0. 2 17, .0 S 7 -15. .7 7. .2 0.4 0, .1 15. .0 S 7 -1, .6 5.3 0. .2 0. 1 16 .0 L 8 -14. .4 -0. .4 0.2 0. .1 16. .0 S 8 0.. .1 6.5 0. .2 0. 1 15, .0 L 9 -7. .1 0. .0 0.6 0. ,3 14. ,0 L 9 5. .0 21.2 0. .2 0. 1 16 .0 S 10 -9. .1 -6. .8 0.3 0. .1 16. .5 S 10 5. .1 22.3 0. ,2 0. 2 15. .5 S 11 -9. .7 -7. .0 0.3 0. .2 14. .5 E 11 10. .0 14.5 0. 2 0. 1 16. .5 S 12 -17. .5 -19. .5 0.4 0. .2 14. .0 S 12 14. .9 13.2 0. 2 0. 1 16. .5 S 13 -11. .9 -24. .7 0.2 0. .2 15. ,5 E 13 16. .7 8.0 0. 3 0. 2 15. .0 L 14 4. .6 -5. .4 0.2 0. .2 15. .0 S 14 12. .0 7.0 0. .2 0. 1 15. .5 E 15 6. .2 -1. .3 0.2 0. .2 15. .5 S 15 6, .5 6.5 0. .2 0. 1 16, .0 S 16 33. .0 3. .5 0.2 0. .2 16. .0 s 16 15. .6 0.3 0. .2 0. 1 16, .5 S 17 9. .2 -0.1 0. ,2 0. 1 16. .5 s 18 5. .7 2.0 0. 4 0. 2 14. .5 L 19 3. .1 4.0 0. ,1 0. 1 17. .5 S 20 -1. .5 4.4 0. ,1 0. 1 16. .5 S 21 -4. .6 -1.1 0. 5 0. 1 14. .5 S 22 -13. .5 0.2 0. 1 0. 1 16. .5 E 23 -13. .3 -4.1 0. 2 0. 1 16. .5 S 24 -16. .3 -11.2 0. ,1 0. 1 17. .0 S 25 5. .7 -18.5 0. ,1 0. 1 17. .5 S 26 2. .5 -10.4 0. 2 0. 1 15. .0 L 27 3. .9 -10.0 0. 2 0. 2 17. .5 S 28 4. .8 -4.6 0. 2 0. 1 15. .5 L 29 12. .0 -9.8 0. .1 0. 1 17. .5 S 30 -5. .4 0.1 0. 1 0. 1 16. .5 L 157 TABLE 8 - Continued HCG082 r= 32.0 galaxy x y a b m T a 0. .4 -0. .4 1. .3 0. .9 13. .1 E b -0. .6 -0. .7 0. .9 0. .5 13. .8 L c 0. .8 -2. .5 0. .6 0. .3 13. .9 S d 1. .4 -2. .3 0 .3 0, .2 14. .5 S 1 25. .2 -5. .7 0 .4 0. .3 14. .0 E 2 14. .9 -3. .7 0 .2 0. .1 16. .0 L 3 16. .1 2. .9 0 .2 0. .1 15. .5 S 4 8. .9 2. .8 0. .2 0, .2 15. .0 L 5 18. .1 12. .0 0 .3 0. .2 14. .2 S 6 1. .6 20. .7 0 .3 0, .1 16. .0 S 7 0. .8 17. .0 0. .5 0. .2 13. .8 S 8 -3. .8 12. .8 0 .3 0. .2 15. .5 S 9 -14. .9 25. .3 0 .3 0. .1 14. .7 L 10 -23. .4 5. .4 0 .6 0. .4 15. .5 S 11 -15. .9 2, .3 0 .2 0. .2 15. ,5 s 12 -1. .9 -12. .9 0 .2 0. .2 15. .0 E 13 3. .4 -10. .7 0. .3 0. .1 15. .5 S 14 14. .0 -14. .9 0, .3 0. .1 15. .0 S HCG083 r= 22.0 galaxy X y a b m T a -0. .1 0. .5 0. .3 0. ,3 14. .8 E b 0. .1 -0. .3 0. .3 0. ,3 14. .9 E c -0. .8 - l . .0 0. .4 0. ,2 15. .8 L d -0. .4 -0. .4 0. . 1 0. , 1 16. .5 L 1 -1. .7 21. .0 0. .2 0. .1 17. .5 S 2 -15, .0 9. .7 0. .2 0. .2 16. .0 E 3 -18, .5 2. .9 0. .4 0. .2 15, .5 S 4 -6, .7 0, .0 0. .2 0. .1 17. .0 S 5 -1, .0 3. .7 0. .1 0. .1 17. .5 E 6 10. .0 -3. .2 0. .1 0. .1 17, .5 E 7 10, .0 -1. .4 0. .2 0. .1 16, .5 S 8 9 . 1 1. .3 0. .2 0. .1 16. .5 L 9 11, .0 5. .3 0. . 1 0. .1 17. .0 E 10 13. .6 0. .6 0. .2 0. .2 16. .0 E 11 13, .5 2. .2 0. .2 0. .2 16. .5 S 12 15. .0 2. .9 0. .5 0. ,2 16. .0 S 13 15, .2 9. .0 0. .3 0. ,1 16. .5 s 14 21. .0 7. .1 0. .2 0. ,2 17. .0 E 15 20. .0 4. .3 0. .1 0. ,1 18. .0 S 16 16. .2 2. .0 0. .2 0. 2 16. .0 E 17 15. .3 -13. .0 0. ,2 0. 1 17. ,5 S 18 6. .3 -17. .3 0. ,2 0. 2 16. ,0 L 19 6. .2 -14. .2 0. .2 0. 1 16. ,5 L 20 5. .3 -14. 2 0. ,1 0. 1 17. ,5 E 21 -6. .2 -17. ,4 0. 2 0. 1 18. 0 S 158 TABLE 8 - Continued HCG084 r= 20.7 galaxy x y a b m T a -0. ,4 -0. .4 0 .6 0. .3 14. .7 L b 0. .0 0. .7 0 .4 0. .2 14. .8 S c -0. .8 -0. .9 0 .3 0. .2 15. .5 S d 0. .5 0. .6 0 .2 0. .1 15. ,9 S e -0. .6 -0. .4 0 .1 0. .1 16. .4 E f 1. .1 0. . 1 0 .1 0. .1 16. .8 E 1 18. .9 -1. .1 0 .1 0. .1 16. .5 L 2 10. .9 -0. .9 0 .1 0. .1 18. .0 S 3 15. .8 -10. .5 0 .1 0. .1 17. .0 E 4 10. .4 -5. .8 0 .2 0. .1 16. .0 L 5 8 .3 -7. .2 0 .2 0. .1 18, .0 S 6 8. .9 -10. .0 0 .1 0. .1 17, .5 S 7 2, .9 -7. .8 0 .1 0. .1 16. .5 E 8 3. .0 -6. .8 0 .3 0. .2 16, .0 L 9 1, .1 -3. .6 0 .2 0. .1 17, .0 S 10 -0, .7 -8. .1 0 .1 0. .1 16. .5 L 11 -4. .0 -4. .0 0 .2 0. .1 17. .5 S 12 -12. .6 -6. .8 0 .2 0. .1 16. .0 S 13 -8, .3 -3. .8 0 .2 0. .2 15. .8 S 14 -6. .3 -0. .2 0 .3 0. .1 15. .8 S 15 -9. .2 1. .0 0 .2 0. .1 17. .5 S 16 -11. .0 0. .9 0 .5 0. .2 14. .8 s 17 -11. .1 7. .0 0 .3 0. .2 16. .5 s 18 -6. .9 4. .5 0 .1 0. .1 17. .0 s 19 -4. .0 7. .8 0 .3 0. .2 16. .5 s 20 0. .5 1. .1 0 .1 0. .1 17. ,0 s 21 6. .4 9. ,3 0 .1 0. .1 17. ,5 s 22 5. .7 11. ,0 0 .2 0. .1 17. .0 s 23 2. .1 3. 9 0 .1 0. .1 17. ,5 s HCG085 r= 29.4 galaxy X y a b m T a -0. .2 -0.4 0.4 0.4 13. .6 E b 0. 3 0.0 0.4 0.3 14. .0 E c 0. .6 -0.7 0.2 0.1 15. .0 E d 0. .9 -0.1 0.1 0.1 15. .4 L 1 -17. .2 -16.7 0.2 0.1 15. .0 S 2 -7. .3 -24.9 0.3 0.2 14. .5 S 3 2 .4 -14.9 0.2 0.1 15. .5 S 4 3 .9 -14.1 0.2 0.1 15. .0 L 5 7. .8 -9.3 0.3 0.2 16. .0 S 6 12. .3 -8.3 0.2 0.2 16. .0 S 7 15, .3 -8.9 0.2 0.1 16. .5 S 8 12, .4 -10.4 0.2 0.2 15. .5 S 9 16. .9 -12.7 0.2 0.1 15. .5 S 10 26, .3 6.0 0.2 0.1 16. .0 S 11 25. .3 12.7 0.2 0.2 15. .0 L 12 16, .7 21.8 0.4 0.2 14. .0 S 13 9. .9 11.1 0.1 0.1 16. .5 S 14 7. .0 8.8 1.9 0.1 14. .0 S 15 10, .1 3.0 0.3 0.1 16. .5 S 16 1, .3 8.2 0.4 0.1 14. .5 S 17 5, .1 19.4 0.2 0.2 14. .5 E 18 -0. .6 24.6 0.2 0.1 16. .0 S 19 -2. .5 21.7 0.1 0.1 16. .5 E 20 -8. .5 24.0 0.2 0.2 14. .5 S 21 -10. .2 16.7 0.3 0.1 14. .5 L 22 -12. .3 10.0 0.2 0.1 15. .5 S 23 -11. .9 -1.7 0.2 0.2 15. .5 E 24 -5. .8 -1.7 0.5 0.3 13. ,5 L 25 -3. .4 0.7 0.2 0.2 14. .5 E 26 16. .7 -21.0 0.1 0.1 16. .0 E 159 TABLE 8 - Continued HCG086 r= 58.0 HCG087 r= 40.0 galaxy X y a b m T galaxy X y a b m T a -2. .2 0 .1 0, .8 0. .6 13. 2 E a 3. .0 0. 0 1. .1 0. 2 12. .9 S b -0. ,4 0 .7 0. .6 0. ,5 13. 8 E b 2. 6 - l . 0 0. ,4 0. 4 14. 2 E c 0. .1 - l .4 0. .5 0. .4 14. ,0 E c 3. 9 -o. 7 0. ,7 0. 2 14. ,5 S d 1. .0 I .2 0. .6 0. .2 14. 9 L d 3. ,1 -0. 5 0. .1 0. 1 15. 9 E 1 -1. ,8 14 .8 0. .5 0. .1 16. .0 S 1 0. .6 -6. 2 0. .6 0. 6 14. ,5 S 2 2. .1 12 .8 0. ,2 0. .2 15. .7 S 2 14. ,0 -29. 0 0. .2 0. 1 16. ,0 S 3 9. .9 4 .3 0, .6 0. .4 13. .7 E 3 2. .0 -33. 3 0. .2 0. 2 15. ,5 E 4 16. .1 -1 .6 0. .4 0. .3 14. .5 E 4 -12. .3 -35. ,7 0. .2 0. ,1 15. .7 S 5 12. .0 -8 .9 0. .8 0. .2 14. .5 S 5 -34. .1 -15. 2 0. .2 0. ,1 15. .5 L 6 9. .0 -8 .0 0. .3 0. .1 16. .0 S 6 -22. .7 7. ,1 0, .8 0. ,1 15. .0 S 7 -37, .2 40 .1 0, .3 0. .2 15. .5 E 7 -3, .0 17. ,1 0, .6 0. ,1 14. .5 S 8 1.6, .5 36 .6 0 .8 0. .2 15. .0 S 8 -2, .4 22. 2 0, .3 0. .1 14. .8 L 9 6. .1 14. 8 0. .2 0. 2 15. .0 E 10 14. .7 21. ,7 0. .3 0. ,3 14. .0 S 11 25. .7 25. ,0 0 .3 0. ,3 14. .2 E 12 25. .0 22. ,7 0, .4 0. 2 14. .5 S 13 27. .2 17. 9 0. .2 0. ,1 15. .8 L 14 35, .9 17. ,0 0. .3 0. 2 15. .0 E 15 36, .2 16. ,3 0, .2 0. ,1 16. .0 L 160 TABLE 8 - Continued HCG088 r= 57.0 galaxy x y a b m T a 5. .2 -0. .8 1. .5 0.6 12, .2 S b 3, .3 -2. .1 1, .1 0.7 12, .5 S c 1, .9 -2. .9 1, .1 1.0 13, .3 S d 0, .4 -5. .8 1, .0 0.2 13, .7 S 1 -9. .0 -55. .0 0, .3 0.2 15, .0 L 2 -22, .9 45. .9 0. .3 0.2 15, .0 E 3 10, .5 52. .5 0. .5 0.3 14, .5 E HCG089 r= 39.0 galaxy X y a b m T a -2. ,1 I . 0 0. 7 0.5 14. .6 S b 1. 9 -0. 4 0. 6 0.2 15. .1 S c -0. ,5 0. 8 0. 5 0.3 15. .6 S d -0. ,6 0. 2 0. 3 0.2 16. .3 S 1 2. ,7 39. 3 0. ,5 0.2 15. .0 s 2 -10. ,6 29. ,1 0. 2 0.1 17. .5 s 3 -7. .3 22. ,1 0. ,4 0.2 15. .0 s 4 3. .0 23. ,1 0. 3 0.2 16. .0 E 5 11. .7 6. 4 0. 2 0.2 17. .5 S 6 21. .3 -11. ,0 0. ,2 0.1 17. .5 s 7 19. .9 -11. ,0 0. ,2 0.1 16. .5 L 8 2. .6 -14. .6 0. .2 0.1 17. .0 S 9 1. .3 -31. .5 0. .2 0.1 16. .8 E 10 -9 .3 -33. .1 0. .2 0.1 17, .5 S 11 -14. .9 -25. .4 0. .2 0.1 17, .5 s 12 -20. .4 -23. .4 0. .3 0.1 16 .5 L 13 -35. .2 -12. .7 0. .2 0.1 16, .5 L 14 -35. .2 1. .1 0. .2 0.1 16 .0 L 15 -33. .0 2. .0 0. .3 0.1 17 .0 S 16 -21. .9 8. .2 0. .2 0.1 16, .5 S 1 6 1 TABLE 8 - Continued HCG090 r=132.0 HCG091 r= 48.4 galaxy X y a b m T galaxy x y a b m T a -0.5 1.9 1.9 0.9 10.1 L a -0, .8 2.7 1. .4 1.2 12. .3 S b -1.9 -4.6 1.2 1.2 10.4 E b 0. .8 -1.6 1 .0 0.2 13. .4 S c -0.8 -3.7 1.4 1.0 11.1 E c 0. .4 1.2 0. .8 0.5 13. .9 S d -1.5 -4.8 1.0 0.6 11.4 L d -0. .7 2.2 0. .4 0.3 14. .4 L 1 29.9 0.2 1.2 0.6 12.5 S 1 -35. .0 10.9 0. .4 0.2 15. ,3 L 2 -21.0 -19.9 1.5 0.6 12.8 S 2 -34, .7 11.3 0. .7 0.4 14. .6 S 3 -20.8 -2.3 1.0 0.3 11.8 s 3 -30, .8 13.0 0. .5 0.2 15. .3 s 4 -50.9 35.6 1.5 0.4 11.5 s 4 12, .0 23.0 0. .4 0.2 14. .5 s 5 -53.0 41.2 1.2 0.7 11.0 s 5 19, .7 13.0 0. ,4 0.2 15. .0 s 6 -104.4 73.9 1.7 1.0 11.0 s 6 35. .5 5.0 0. .5 0.2 14. .5 L 7 35. .1 3.2 0. .3 0.2 14. .5 L 8 17, .6 7.1 0. .6 0.5 14. .0 S 9 7, .4 -12.1 0 .4 6.2 14. .0 S 10 0 .0 -10.3 0, .3 0.1 15. .0 S 11 -6 .3 -26.0 0, .2 0.2 15. .3 S 12 -3 .7 -28.8 0, .6 0.4 14. .0 E 13 4 .5 -27.7 0, .5 0.3 15. .0 S 162 TABLE 8 - Continued HCG092 r= 54.0 galaxy x y a b m T a -0. .5 -2. .1 1. .7 0 .8 12 .0 S b 0. .5 -1. .2 0. .7 0. .7 12 .9 S c -0. .5 -0. .7 1, .0 0 .8 13 .2 S d 0. .8 -1. .2 0. .6 0, .6 13 .4 S e 1. .6 -2, .3 0, .6 0 .5 13 .8 E 1 45. .3 19. .5 0, .5 0, .4 14. .5 E 2 21. .8 -9. .3 0, .4 0. .3 15. .0 E 3 -5. 9 -10. .2 0. .5 0. .2 15. .0 S 4 -16. .1 -3. .2 0. .6 0, .2 14. .5 S 5 -28. .9 4. .9 0. .8 0. .5 13. .3 S 6 -41. .9 11. .5 0. .3 0. .2 15, .0 S 7 -41. ,0 21. .7 0. .5 0. .4 14. .5 s 8 -40. .3 30. .0 0. .5 0. .2 15 .0 s 9 -31. ,1 17. .3 0. .5 0. .3 14. .3 s 10 -27. .4 13. .9 0. ,6 0. .4 14. .0 E 11 -18. 8 22. 9 0. ,5 0. ,4 14. .0 E 12 -15. .6 20. .9 0, .9 0. .5 14, .0 S 13 -14. .2 24. .9 0. .9 0, .5 12, .5 S 14 -14. .6 26. .7 0. .5 0, .3 15, .0 S 15 -5. .7 27. .6 0. .3 0, .3 15, .0 S 16 5. .8 43. .7 1. .1 1. .0 13, .0 L 17 -15. .8 41. .1 0. .5 0. .2 15, .0 S 18 -17. .7 46. .3 1. .0 0, .4 14, .0 L 19 -24. .4 47. .7 0. .4 0, .2 15. .0 E 20 -3. .7 29. .9 0. .6 0. .3 14 .5 S HCG093 r= 69.0 galaxy x y a b m T a -1 .6 -1. .4 1. .8 1. .4 12. .0 E b 2 .7 -1. .3 2, .9 0. .7 12. .0 S c -1 .1 -4. .1 1. .4 0. .5 12. .6 S d 3, .0 2. ,1 0. .5 0. ,5 14. ,1 E e -3 .9 3. .2 0. .6 0. .6 14. .4 E 1 -11 .7 -47. .4 0. .7 0. .3 13. .5 S 2 -50 .4 -28. .5 0. .4 0. .3 14. .5 S 3 -38 .2 -24. .8 0. .3 0. .2 15. ,0 E 4 -31 .2 17. ,4 0. .6 0. .5 14. .0 S 5 -27 .4 18. ,5 0. .7 0. .3 13. ,5 S 6 -31, .2 29. ,1 0. .5 0. ,2 15. ,0 S 7 -16, .2 39. .6 1. .0 0. ,8 13. ,0 L 8 -12, .9 40. ,0 0. .3 0. ,3 14. ,0 E 9 -15, .7 42. .2 0. .3 0. .3 14. ,0 E 10 -16 .9 48. .5 0. .3 0. ,2 15. ,0 S 11 -20 .2 49. ,7 0. .3 0. ,2 15. ,0 s 12 1 .2 64. .1 0. .3 0. .3 14. .7 E 13 1 .8 50. .0 0. .6 0. .2 14. .0 S 14 11 .7 27. .0 0. .5 0. .3 15. .0 S 15 33 .5 17. .4 0. .7 0. .2 14. .5 S 16 29 .6 49. .1 0. .5 0. .2 14. .5 S 17 0 .0 0. .0 0. .6 0. .6 13. .1 E 18 0 .0 0. .0 0. .7 0. .6 14. .1 E 19 0 .0 0. ,0 0. .5 0. .2 14. .6 S 163 TABLE 8 - Continued HCG094 r= 28.0 galaxy X y a b m T a -1. .0 l. .1 0.6 0, .6 13. .1 E b -1. .3 0. .9 0.7 0. .6 14. .1 E c 0. .3 2, .6 0.5 0. .2 14. .6 S d -0, .8 1. .5 0.3 0. .3 15. .2 E e 0. .0 1, .6 0.5 0, .1 15. .2 S f 0, .6 2, .2 0.1 0, .1 16. .0 E 1 -6 .9 -19, .0 0.4 0, .2 15, .0 S 2 1. .5 -24, .2 0.3 0. .2 15, .8 S 3 11, .7 -11, .3 0.3 0. .2 15, .5 S 4 10, .2 -19, .0 0.5 0, .5 14, .5 E 5 17. .2 -20. .0 0.5 0, .4 14, .1 E 6 23, .3 -10, .9 0.3 0, .2 15, .0 E 7 22 .8 -5, .9 0.2 0, .1 15 .5 L 8 22 .7 1. .7 0.2 0, .1 15. .5 S 9 25 .7 5 .0 0.5 0, .2 14. .2 L 10 19 .5 5 .9 0.3 0, .2 15. .0 S 11 14 .3 6 .1 0.2 0 .1 16 .0 S 12 11 .5 2 .8 0.2 0, .2 15, .1 S 13 10 .8 3 .1 0.2 0 .2 15, .9 S 14 11 .7 11 .1 0.2 0 .1 15 .5 S 15 25 .0 11 .1 0.2 0 .2 15 .2 S 16 21 .7 13 .7 0.4 0 .2 14 .8 S 17 11 .7 13, .1 0.2 0 .1 16 .1 S 18 11, .7 18 .4 0.2 0 .2 15, .1 L 19 8 .0 21 .0 0.5 0 .1 15 .1 S 20 9 .4 23 .3 0.5 0 .1 16 .1 S 21 11 .4 23 .8 0.3 0 .1 15 .5 S 22 9 .9 26 .4 0.3 0 .3 15 .2 E 23 3 .3 29 .3 0.1 0 .1 16 .1 S 24 -6 .0 27, .6 0.4 0, .1 15 .2 S 25 -2 .7 26 .4 0.4 0, .2 15 .2 S 26 -9, .3 21. .4 0.2 0. .2 15, .5 L 27 -4, .7 21. .3 0.2 0. .2 15, .3 E 28 -4. .0 22. .4 0.3 0. .2 15. .0 E 29 0. .2 15. .7 0.2 0. .2 16. .0 L 30 -1. .5 20. .1 0.4 0. .4 14. .0 E 31 0. .1 18. .6 0.2 0. .1 16. .0 S 32 1. .2 18. .0 0.3 0. .3 14. .0 E 33 4. .0 14. .5 0.2 0. ,1 16. .0 S 34 0. .4 15. 6 0.2 0. ,1 15. .5 L 35 1. .3 10. ,5 0.4 0. ,2 15. .0 S 36 -1. 9 12. 7 0.2 0. ,1 16. 0 S 37 •12. ,1 4. 8 0.2 0. 1 15. 8 S 38 -5. 6 18. 9 0.1 0. 1 16. ,1 E 39 •10. 8 16. 4 0.3 0. 1 15. 5 S 40 •14. 9 15. 3 0.2 0. 1 16. 0 S 41 •16. 9 6. 8 0.5 0. 2 14. 7 s 42 •15. 9 3. 7 0.2 0. 1 15. 5 s HCG094 continued galaxy x y a b m T 43 -16. .2 2. .9 0. .5 0. .3 15. .0 S 44 -8. .2 5. .7 0. .3 0. , 1 15. .5 S 45 -5. . 1 2. .0 0. .2 0. , 1 15. .7 S 46 -4. .9 -2. .8 0. .2 0. ,1 15. .4 S 47 -9. .5 -4. .4 0. .3 0. ,2 16. .0 S 48 -13. .0 -3. .8 0. .7 0. .3 13. .0 S 49 -16, .9 -4. .9 0. .6 0. .3 14. .8 S 50 -13. .7 -9. .0 0. .4 0. .1 15. .5 S 51 -7. .0 -11. . 1 0. .2 0. .1 16. .0 S 52 -8. .7 -8. .4 1. .6 0. .2 13. .5 S 53 -6 .9 -7, .7 0. .2 0. .1 15. .5 S 54 1, .9 -2. .1 0. .4 0. .2 14. .7 S 55 -10. .0 4, .8 0. .3 0. .2 15, .2 E 164 TABLE 8 - Continued HCG095 r= 30.0 galaxy x y a b m T a -0. .5 0. .6 0 .7 0. .5 13. ,1 E b 0. .4 I. .3 0 .7 0, .2 13. ,2 S c -1. .0 l. .3 0 .7 0. .2 13. .6 S d -0. .2 0. .9 0 .6 0, .1 14. .1 s 1 29. .5 9. .5 0 .7 0, .5 13. .2 s 2 28. .2 1, .3 0 .3 0, .2 14. .5 E 3 26. .1 -2. .3 0 .4 0, .4 13, .6 E 4 20. .7 -10, .4 0 .5 0, .5 13, .3 E 5 14. .9 -3. .0 0 .4 0. .1 14. .5 L 6 14. .6 -3. .6 0 .3 0. .3 14, .5 E 7 15. .9 -14. .7 0 .8 0. .1 13, .1 S 8 8. .4 -9. .7 0 .2 0, .1 15, .5 S 9 5, .8 -17. .6 0 .5 0 .1 15 .0 S 10 0. .2 -19, .5 0 .2 0 .1 16 .0 S 11 -13, .6 -22 .1 0 .3 0 .3 13 .2 E 12 -15 .5 -22 .3 0 .6 0 .1 14 .0 S 13 -19 .7 -19 .5 0 .3 0 .1 15 .0 s 14 -17 .2 -17, .5 0 .2 0 .1 16 .0 s 15 -17, .2 -14 .0 0 .1 0 .1 16 .0 E 16 -11, .4 -11 .3 0 .1 0 .1 16 .0 E 17 -9 .7 -11 .4 0 .2 0 .1 16 .0 S 18 -7 .0 -3 .5 0 .2 0 .1 16 .0 S 19 4 .1 -1, .1 0 .2 0 .1 15 .8 S 20 5 .2 5, .4 0 .2 0 .1 16. .0 E 21 -10 .7 7 .0 0 .6 0 .2 13, .0 L 22 -16 .4 -2 .8 0 .4 0 .2 14 .2 L 23 -20, .2 -7 .9 0 .5 0 .1 14 .0 S 24 -29. .0 -3 .8 0 .5 0 .1 14 .0 S 25 -29. .5 8 .8 0 .2 0 .1 16. .0 S 26 -28. .5 8 .4 0 .3 0, .2 15. .0 L 27 -27, .9 5. .4 0 .2 0, .2 15. .3 S 28 -23. .9 2. .2 0 .1 0 .1 16. .0 S 29 -24. .9 4, .7 0 .4 0 .2 13. .5 E 30 -24. .5 5. .9 0 .3 0, .2 15. .3 S 31 -24. .2 6. .9 0 .2 0, .1 16. .0 E 32 -15. .4 7. .4 0 .7 0. .7 14. .0 S 33 -24. .7 10. .0 0 .2 0, .1 16, .0 S 34 -12. .6 8. .9 0 .3 0. .1 15. ,0 S 35 -21. ,3 5. ,2 0 .2 0. .1 15. 6 S 36 -22. ,0 5. ,0 0 .2 0. .1 16. 0 S 37 -21. ,8 4. ,6 0 .4 0. .4 13. 0 E 38 -21. ,3 3. 8 0 .3 0. .2 14. 0 E 39 -19. ,2 5. ,7 0, .1 0. .1 16. 0 E 40 -18. ,6 7. ,0 0 .2 0. .1 16. 0 S 41 -17. ,0 9. 9 0, .2 0. ,1 16. 0 S 42 -16. ,0 10. 0 0 .2 0. .1 16. .0 S 43 -16. 7 11. 3 0, .2 0. ,1 16. ,0 L 44 -18. 8 13. 0 0. .2 0. 1 15. 7 S HCG095 continued galaxy x y a b m T 45 -14.9 12.4 0.3 0.1 15.3 L 46 -9.9 15.3 0.7 0.6 13.0 S 47 -4.9 17.3 0.3 0.2 15.5 S 165 TABLE 8 - Continued HCG096 r= 39.0 galaxy X y a b m T a -0. .2 0.9 1. .0 0. .9 12. ,0 S b 0. .4 -I.I 0. .8 0. .6 12. .9 E c -0. .4 0.4 0. .3 0. .3 14. 2 L d 0. .4 0.1 0, .2 0. .1 15. ,0 L 1 36. .6 0.1 0. .2 0. .1 15. .0 S 2 36. .7 6.0 0. .2 0. .2 14. ,7 S 3 29. .7 13.3 0, .3 0. .1 15. .0 s 4 18. .7 14.4 0. .2 0. .2 14. .7 s 5 18. .9 25.3 0. .3 0. .2 14. .5 L 6 8. .0 25.3 0. .2 0. .1 15. .0 S 7 5. .3 29.6 0, .2 0. .2 15. .0 E 8 -0. .3 28.4 0, .4 0. .3 14. .0 S 9 -2. .8 31.1 0 .5 0. .3 13. .5 E 10 -3. .3 31.3 0 .2 0, .1 15. .0 S 11 -6. .6 35.4 0, .4 0, .2 14. .2 S 12 -0. .3 14.7 1, .0 0, .2 14. .0 S 13 0. .0 11.3 0, .3 0. .1 15. .0 S 14 3. .0 6.9 0 .2 0. .1 15. .0 s 15 5. .0 5.1 0, .6 0. .4 14. .0 L 16 9. .6 1.0 0. .5 0, .5 14. .2 L 17 1. .0 4.0 0, .5 0. .3 14. .4 s 18 -3. .4 2.7 0. .3 0. .2 14. .4 L 19 -7. .9 0.7 0, .4 0. .3 14. .0 S 20 -15. .8 32.6 0. .2 0. .1 15. .0 S 21 -17. .9 32.2 0. .2 0. .1 15. .0 E 22 -22. ,7 16.7 0. .3 0. .1 15. .0 S 23 -29. .4 23.9 0. .3 0. ,2 15. .0 S 24 -35. .9 17.2 0. .3 0. .1 14. .5 L 25 -36. .3 13.0 0. .2 0. .1 15. .0 S 26 -32. ,6 4.0 0. .2 0. .1 14. 5 S 27 -32. ,0 -20.4 0. .3 0. .2 14. 4 L 28 -10. 5 -34.9 0. ,7 0. 3 13. 5 S 29 -7. 4 -12.7 0. 6 0. ,4 13. 2 S 30 -3. 3 -7.5 0. 3 0. 2 14. 5 E HCG097 r= 53.6 galaxy X y a b m T a 0. .4 0. 7 2. ,8 1. 1 12. ,4 E b 3. .7 l. 6 1. .0 0. ,1 13. ,3 S c 0. .6 3. 5 0. .7 0. ,5 13. ,4 L d -0. .6 1. 4 0. .8 0. ,5 13. ,6 E e -0. .4 -0. 3 0. .3 0. 3 15. ,1 E 1 -30. .2 -12. 8 0. .3 0. 2 15. ,4 S 2 -20. .6 16. ,7 0. .4 0. 3 14. ,5 E 3 -6. .7 52. 6 0. .3 0. 2 15. .2 E 4 -14. .3 35. ,7 0. .5 0. ,2 15. .2 S 5 8. .8 15. 5 0. .4 0. ,3 14. .5 L 6 9. .5 4. ,0 0. .5 0. ,3 14. .2 L 7 11. .2 7. ,8 0. .9 0. .4 13. .5 E 8 9. .5 6. ,8 0. .5 0. .5 15. .0 S 9 15. .6 -7. ,5 0. .4 0. .2 15. .4 S 10 17. .7 4. ,0 0. .4 0. .4 15. .2 S 11 22, .3 0. ,1 0. .6 0. .4 14. .0 E 12 26. .5 -0. ,6 0. .8 0. .2 13. .8 S 13 45. .7 -5. ,6 0. .5 0. .3 14. .5 E 14 47. .6 -9. ,5 0. .3 0. .1 15. .5 S 15 -14. .2 42. 9 0. .5 0. .2 14. .5 S 16 -3. .7 18. 9 0. .4 0. 2 15. .0 S 17 1. .6 17. 3 0. .3 0. ,2 15. .2 S 18 8. .3 31. ,1 0. .3 0. ,3 14. ,8 E 19 18. .4 22. ,9 0. .8 0. ,7 13. ,0 S 20 28. .0 34. 0 0. .9 0. 6 13. ,5 E 166 TABLE 8 - Continued HCG098 r= 43.0 galaxy X y a b m T a 0. .3 -0. .4 1, .3 0. .6 12.2 L b 0. .7 -0. .9 0, .5 0. .4 12.8 L c 1. 8 -1. .2 0 .3 0. .2 14.3 E d -0. .2 -0, .5 0 .2 0. .2 14.3 E 1 -26. .4 33. 8 0 .3 0. .3 14.2 L 2 30. .0 21, .8 0 .3 0. .1 15.0 S 3 26. .2 3. .5 0 .2 0. .2 15.0 E 4 20. .1 -7, .7 0 .3 0. .2 14.0 L 5 7. .1 -13. .3 0 .2 0. .2 14.7 S 6 -1. .5 -4, .5 0 .3 0. .2 15.0 S 7 -1. .1 -10, .3 0 .3 0. .1 15.0 S 8 -9. .1 -23, .1 0 .5 0. .3 13.5 E 9 -25. .3 -29, .2 0 .4 0, .1 14.0 S 10 -8. .7 -26, .6 0 .8 0. .4 12.7 L 11 1. 7 -25, .2 0 .4 0, .1 15.0 S 12 29. .8 -25, .8 0 .6 0. .2 14.0 S 13 -2. .5 -1. .4 0 .2 0. .1 15.0 S 14 -3. .5 0. .0 0 .2 0. .1 15.0 S HCG099 r= 40.0 galaxy x y a b m T a 4, .0 3. .6 1. 2 0. 3 13 .0 S b 2 .2 4. .6 0. .8 0. .8 13. 6 E c 2 .8 4. .5 0. .6 0. .5 14, . 1 S d 2 .5 2. .9 0. 3 0. 2 15. 5 L 1 31, .4 -20. .2 0. 2 0, .2 15, .5 E 2 29 .1 -14. .5 0, .4 0, .4 14, .0 E 3 26 .4 -12. .7 0. 3 0. 2 15, .0 E 4 24, .4 -12. .0 0, .3 0, .1 16, .0 S 5 21 .6 -17. .6 0, .4 0. 1 15, .3 L 6 10 .1 -6. .2 0, .3 0, .1 15, .5 S 7 11 .6 -1. .9 0, .4 0, .2 14, .5 S 8 14, .6 -1. .6 0, .5 0, .5 14, .0 L 9 32 .4 7. .6 0, .5 0, .2 14, .5 S 10 38 .7 11. 2 0, .3 0, .2 15 .5 L 11 29 .5 14. 2 0, .4 0, .3 15 .0 S 12 28 .7 27. .7 0. 3 0, .2 15 .0 L 13 20 .0 20. 9 0, .3 0. . 1 16, .0 S 14 13 .1 19. 5 0, .6 0, .6 13, .5 E 15 7 .1 1. 7 0. 3 0, .1 16, .0 S 16 2 .0 7. . 1 0. 2 0 .2 15, .5 E 17 -0, .7 4. .8 0. 2 0. 2 15, .2 E 18 -2 .8 3. .6 0. 3 0. 2 15. 0 L 19 -3 .3 2. .0 0. 3 0. 2 14, .6 E 20 -2 .5 1. 6 0. 3 0. 1 15. 5 S 21 -13, .3 -14. .1 0. 2 0. 1 16. 0 E 22 -11. .3 3. .2 0. .5 0. .2 14. 4 S 23 -15, .9 1. ,0 0. .3 0. .2 16. 0 s 24 -36. .3 0. 9 0. .3 0. .1 15. 6 s 25 -38. .0 3. 0 0. 3 0. ,1 15. 0 s 26 -32. .1 13. 5 0. ,3 0. .1 16. 0 s 27 -28. .5 28. 1 0. 5 0. ,2 14. ,5 s 28 -8. .2 24. 0 0. 4 0. 2 14. ,5 s 29 0. .4 32. 1 1. 0 0. 4 13. 3 s 30 -11. ,1 -29. 7 0. 4 0. 1 15. 0 s 31 9. ,5 -34.5 0. 3 0. 1 16. 0 s 2 2 2 2 2 2 2 2 2 3< 3 167 TABLE 8 - Continued HCG100 r= 64.0 galaxy X y a b m T a -0. ,9 0. ,8 1, .0 0. ,5 12. 1 S b -0. ,8 2. , 1 0, .7 0. ,5 13. 3 S c 0. ,9 -0. ,7 0, .8 0. ,3 13, .4 S d -0. .8 -0. .2 0 .5 0. .2 14 .1 S 1 -54. .9 -2. .8 0, .2 0. .2 15 .0 L 2 -35. .3 -21. ,3 0, .2 0. .1 15, .0 L 3 -42. ,0 -31. ,3 0, .5 0. .3 14, .5 S 4 -36. .8 -53. ,1 0, .4 0. ,3 13, .7 L 5 -36. ,3 -53. ,6 0, .5 0. ,3 13, .5 L 6 -18. .8 -53. .1 0, .5 0. .4 14 .0 S 7 -1. .1 -50. .6 0 .6 0. .2 14 .2 S 8 23. .5 -53. .7 0 .3 0. .3 14 .2 E 9 19. 6 -45. .1 0 .2 0. .1 15 .0 S 10 46. ,5 -30. .0 0 .2 0. .2 15 .0 E 11 51. .4 -14. .8 0 .2 0. 1 15 .0 L 12 61. .6 -7. .2 0 .4 0. ,1 14 .0 S 13 54. 3 10. 7 0 .4 0, .2 14 .0 L 14 45, .0 17. 5 0 .2 0, .1 15 .0 L 15 37. .8 53, .4 0 .4 0, .2 14 .5 S 16 29. .9 49, .4 0 .2 0, .2 15 .0 L 17 26 .5 47, .1 0 .2 0, .2 15 .0 S 18 26. .0 47. .1 0 .3 0, .2 14 .7 E 19 32. .6 34, .5 0 .3 0. 3 15 .0 S 20 16, .0 20 .7 0 .4 0, .3 14 .5 L 21 19, .6 9 .3 0 .2 0 .2 15 .0 S 22 9. .4 -8, .4 0 .2 0, .1 15 .0 S 23 6 .4 7, .7 0 .2 0, .1 15 .0 s 24 -7. .1 33. .7 0 .2 0. 2 15 .0 E 25 -26. .1 51. .3 0 .2 0. 2 15 .0 E 26 -18. .9 34, .4 0 .3 0. .3 14 .0 E 27 -19. .8 21. 1 0 .3 0. 1 14 .7 S 28 -16. .0 19. 2 0 .2 0. 1 15 .0 L 29 -8. .2 13. 7 0 .8 0. .4 12 .0 L 30 -12. .6 10. 5 0 .3 0. .1 15, .0 S 31 -19. .2 12. 4 0 .2 0. .2 14 .5 E 32 -31. .9 10. 8 0, .4 0. .2 13, .7 S 168 

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