DISCLAIMER: CAVEAT EMPTOR Before you do anything with this file, check for errors in it. If you find any, please tell Martha about them so she can fix up the master file for the whole ALFALFA team. ALFALFA is the sum of all its participants. CONTRIBUTE! And have fun! (otherwise, why bother?) --- Thanks! The rest of the ALFALFA team ------------------------------------------------------------------------------ Hickson Compact Groups Retrieved from HESEARC server 08Jan19 by martha Read more about the collumn contents at http://heasarc.gsfc.nasa.gov/W3Browse/galaxy-catalog/hcg.html Column (1): HCG # Column (2): Name Column (3): RA(J2000) Column (4): Decl.(J2000) Column (5): Member count: The total number of galaxies in the compact group that are within 3 magnitudes of the brightest galaxy. Column (6): Brightest magnitude (red; estimated; try to do better) Column (7): Redshift (remember: use this sparingly; try to do better) Column (8): Number_galaxies: The number of galaxies in the group with accordant velocities i.e. within 1000 km/sec of the group median. Column (9): Log sigma_rad: The logarithm (base 10) of the radial velocity dispersion, in km/sec, of the accordant galaxies 99 HCG 99 00 00 43.7 +28 23 20 4 13.0 0.0290 5 2.42 100 HCG 100 00 01 20.8 +13 07 57 4 12.1 0.0178 3 1.95 1 HCG 1 00 26 00.2 +25 43 05 4 13.8 0.0339 4 1.93 2 HCG 2 00 31 30.0 +08 25 53 4 12.9 0.0144 3 1.74 3 HCG 3 00 34 11.5 -07 35 35 4 13.0 0.0255 3 2.40 4 HCG 4 00 34 16.0 -21 26 48 5 13.0 0.0280 3 2.53 5 HCG 5 00 38 54.1 +07 03 49 4 13.3 0.0410 3 2.17 6 HCG 6 00 39 10.1 -08 23 43 4 13.4 0.0379 4 2.40 7 HCG 7 00 39 23.9 +00 52 41 4 12.1 0.0141 4 1.95 8 HCG 8 00 49 36.8 +23 34 51 4 13.2 0.0545 4 2.65 9 HCG 9 00 54 18.0 -23 33 04 4 13.6 10 HCG 10 01 26 07.4 +34 41 27 4 10.9 0.0161 4 2.32 11 HCG 11 01 26 34.3 -23 13 52 4 12.5 12 HCG 12 01 27 33.7 -04 40 14 5 13.4 0.0485 5 2.38 13 HCG 13 01 32 22.1 -07 52 52 5 14.0 0.0411 5 2.26 14 HCG 14 01 59 47.6 -07 01 43 4 13.0 0.0183 3 2.52 15 HCG 15 02 07 39.0 +02 08 18 6 13.3 0.0228 6 2.63 16 HCG 16 02 09 33.3 -10 09 47 4 11.4 0.0132 4 2.09 17 HCG 17 02 14 06.3 +13 18 48 5 15.0 0.0603 5 2.12 18 HCG 18 02 39 06.8 +18 22 59 4 13.4 19 HCG 19 02 42 45.1 -12 24 43 4 13.0 20 HCG 20 02 44 15.0 +26 06 11 6 14.5 0.0484 5 2.44 21 HCG 21 02 45 17.7 -17 37 10 5 11.0 0.0251 3 2.05 22 HCG 22 03 03 31.3 -15 40 33 5 11.1 0.0090 3 1.64 23 HCG 23 03 07 06.5 -09 35 08 5 12.1 0.0161 4 2.23 24 HCG 24 03 20 18.9 -10 51 53 4 13.6 0.0305 5 2.30 25 HCG 25 03 20 43.7 -01 03 07 7 12.9 0.0212 4 1.79 26 HCG 26 03 21 54.2 -13 38 45 4 13.3 0.0316 7 2.30 27 HCG 27 04 19 21.2 -11 42 35 5 15.1 0.0874 4 2.09 28 HCG 28 04 27 19.5 -10 19 00 4 13.7 0.0380 3 1.93 29 HCG 29 04 34 46.0 -30 32 50 4 15.2 0.1047 3 2.61 30 HCG 30 04 36 28.6 -02 49 57 4 12.4 0.0154 4 1.86 31 HCG 31 05 01 36.9 -04 15 24 4 14.3 0.0137 3 1.75 32 HCG 32 05 01 42.9 -15 25 12 4 13.3 0.0408 4 2.32 33 HCG 33 05 10 47.9 +18 02 05 4 13.5 0.0260 4 2.19 34 HCG 34 05 21 47.4 +06 40 37 4 13.1 0.0307 4 2.50 35 HCG 35 08 45 19.6 +44 31 18 6 13.6 0.0542 6 2.50 36 HCG 36 09 09 23.7 +15 47 44 4 12.9 37 HCG 37 09 13 35.7 +30 00 51 5 12.1 0.0223 5 2.60 38 HCG 38 09 27 38.9 +12 16 51 4 13.8 0.0292 3 1.11 39 HCG 39 09 29 28.9 -01 20 40 4 15.1 0.0701 4 2.30 40 HCG 40 09 38 54.5 -04 51 07 6 12.5 0.0223 5 2.17 41 HCG 41 09 57 39.6 +45 14 22 4 12.4 42 HCG 42 10 00 21.8 -19 38 57 4 10.9 0.0133 4 2.33 43 HCG 43 10 11 13.8 -00 01 54 5 13.3 0.0330 5 2.35 44 HCG 44 10 18 00.5 +21 48 44 4 10.0 0.0046 4 2.13 45 HCG 45 10 19 11.3 +59 06 35 4 14.0 0.0732 3 2.26 46 HCG 46 10 22 01.8 +17 48 54 4 13.8 0.0270 4 2.51 47 HCG 47 10 25 48.4 +13 43 54 4 12.9 0.0317 4 1.63 48 HCG 48 10 55 48.2 -27 05 15 4 12.1 0.0094 3 2.48 49 HCG 49 10 56 36.5 +67 10 45 4 15.2 0.0332 4 1.53 50 HCG 50 11 17 06.1 +54 55 07 5 15.5 0.1392 5 2.67 51 HCG 51 11 22 20.9 +24 17 35 6 12.6 0.0258 5 2.38 52 HCG 52 11 26 18.7 +21 05 21 4 13.4 0.0430 3 2.26 53 HCG 53 11 28 58.3 +20 46 35 4 12.2 0.0206 3 1.91 54 HCG 54 11 29 15.3 +20 34 43 4 15.0 0.0049 4 2.05 55 HCG 55 11 32 07.5 +70 48 43 5 14.9 0.0526 4 2.33 56 HCG 56 11 32 31.9 +52 56 55 5 13.1 0.0270 5 2.23 57 HCG 57 11 37 50.5 +21 59 06 8 12.6 0.0304 7 2.43 58 HCG 58 11 42 11.8 +10 19 01 5 13.5 0.0207 5 2.21 59 HCG 59 11 48 25.6 +12 43 34 5 13.5 0.0135 4 2.28 60 HCG 60 12 03 05.1 +51 41 35 4 14.4 0.0625 4 2.63 61 HCG 61 12 12 23.9 +29 10 40 4 11.1 0.0130 3 1.94 62 HCG 62 12 53 08.2 -09 13 27 4 12.4 0.0137 4 2.46 63 HCG 63 13 02 10.0 -32 46 05 4 13.9 0.0311 3 2.12 64 HCG 64 13 25 43.3 -03 51 28 4 14.4 0.0360 3 2.33 65 HCG 65 13 29 53.9 -29 29 59 5 13.6 0.0475 5 2.51 66 HCG 66 13 38 33.5 +57 18 16 4 14.5 0.0699 4 2.48 67 HCG 67 13 49 03.5 -07 12 20 4 12.5 0.0245 4 2.32 68 HCG 68 13 53 40.9 +40 19 41 5 10.5 0.0080 5 2.19 69 HCG 69 13 55 30.7 +25 03 46 4 13.1 0.0294 4 2.35 70 HCG 70 14 04 13.2 +33 19 40 6 13.2 0.0636 4 2.16 71 HCG 71 14 11 04.6 +25 29 06 4 13.3 0.0301 3 2.62 72 HCG 72 14 47 55.3 +19 03 34 5 13.2 0.0421 4 2.42 73 HCG 73 15 02 40.1 +23 21 13 5 13.0 0.0449 3 2.09 74 HCG 74 15 19 28.3 +20 53 37 5 12.9 0.0399 5 2.50 75 HCG 75 15 21 33.8 +21 11 00 6 13.5 0.0416 6 2.47 76 HCG 76 15 31 41.9 +07 18 29 5 13.6 0.0340 7 2.39 78 HCG 78 15 48 28.0 +68 12 28 4 13.5 77 HCG 77 15 49 17.2 +21 49 42 4 14.8 80 HCG 80 15 59 12.3 +65 13 33 4 13.3 0.0310 4 2.43 79 HCG 79 15 59 12.9 +20 45 06 5 12.6 0.0145 4 2.14 81 HCG 81 16 18 13.0 +12 47 39 4 14.5 0.0499 4 2.25 82 HCG 82 16 28 22.1 +32 49 25 4 13.1 0.0362 4 2.79 83 HCG 83 16 35 40.9 +06 16 12 4 14.8 0.0531 5 2.66 84 HCG 84 16 44 08.1 +77 50 10 6 14.7 0.0556 5 2.31 85 HCG 85 18 50 22.3 +73 21 00 4 13.6 0.0393 4 2.56 86 HCG 86 19 51 59.2 -30 49 34 4 13.2 0.0199 4 2.43 87 HCG 87 20 48 11.9 -19 50 26 4 12.9 0.0296 3 2.08 88 HCG 88 20 52 22.8 -05 45 28 4 12.2 0.0201 4 1.43 89 HCG 89 21 20 10.8 -03 54 32 4 14.6 0.0297 4 1.74 90 HCG 90 22 02 05.6 -31 58 00 4 10.1 0.0088 4 2.00 91 HCG 91 22 09 12.4 -27 46 33 4 12.3 0.0238 4 2.26 92 HCG 92 22 36 00.5 +33 57 57 5 12.0 0.0215 4 2.59 93 HCG 93 23 15 24.2 +18 58 59 5 12.0 0.0168 4 2.32 94 HCG 94 23 17 16.5 +18 43 11 7 13.1 0.0417 7 2.68 95 HCG 95 23 19 31.8 +09 29 31 4 13.1 0.0396 4 2.49 96 HCG 96 23 27 58.3 +08 46 27 4 12.0 0.0292 4 2.12 97 HCG 97 23 47 26.9 -02 18 20 5 12.4 0.0218 5 2.57 98 HCG 98 23 54 12.8 +00 22 24 4 12.2 0.0266 3 2.08 99 HCG 99 00 00 43.7 +28 23 20 4 13.0 0.0290 5 2.65 100 HCG 100 00 01 20.8 +13 07 57 4 12.1 0.0178 3 2.15