2002A&A...392...33T


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.02CEST14:12:14

2002A&A...392...33T - Astronomy and Astrophysics, volume 392, 33-52 (2002/9-2)

Shakhbazian compact galaxy groups. I. Photometric, spectroscopic and X-ray study of ShCG 154, ShCG 166, ShCG 328, ShCG 360.

TIERSCH H., TOVMASSIAN H.M., STOLL D., AMIRKHANIAN A.S., NEIZVESTNY S., BOEHRINGER H. and MacGILLIVRAY H.T.

Abstract (from CDS):

Shakhbazian compact galaxy groups belong to the interesting class of compact groups. Because of their large number (the catalogue contains 377 entries) we are able to study the groups in different stages of evolution. Here we give the results of detailed study of four groups, ShCG 154, ShCG 166, ShCG 328 and ShCG 360. We present the redshifts of individual galaxies in groups, the results of the surface photometry in BVR, the contourplots of the surface brightness versus effective radius of galaxies, the twisting postion angle versus effective radius of galaxies, the radial velocity dispersions, the crossing times, the mass-to-luminosity ratios of groups and the results of the X-ray study. The dynamical state of groups, interactions between member galaxies, and the physical parameters of groups are discussed.

Abstract Copyright:

Journal keyword(s): galaxies: clusters: general - galaxies: interactions - galaxies: kinematics and dynamics - galaxies: photometry - X-rays: galaxies

Simbad objects: 53

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Number of rows : 53

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 2dFGRS TGN372Z139 G 11 22 48.1018920364 +01 07 09.894110006   17.380   16.026   ~ 4 0
2 2MASX J11224938+0106438 GiC 11 22 49.4052247745 +01 06 43.781926271           ~ 7 0
3 2dFGRS TGN441Z192 G 11 22 51.9611609778 +01 06 47.543828230   16.762   15.294   ~ 5 0
4 2MASX J11225351+0106238 G 11 22 53.5352669984 +01 06 24.342798889           ~ 4 0
5 Shk 154 GrG 11 22 53.57 +01 06 59.0           ~ 10 0
6 2MASX J11225431+0106518 BiC 11 22 54.332 +01 06 51.86           ~ 11 0
7 Shk 154-14 GiG 11 22 55.20 +01 07 46.0           ~ 2 0
8 Shk 154-6 G 11 22 55.4 +01 06 38           ~ 2 0
9 2MASX J11225544+0106138 G 11 22 55.4366386848 +01 06 13.461298477   17.554   16.081   ~ 4 0
10 Shk 154-13 G 11 22 55.50 +01 07 02.0           ~ 2 0
11 2MASX J11225578+0106358 G 11 22 55.781 +01 06 35.83           ~ 2 0
12 Shk 154-11 G 11 22 56.60 +01 07 06.0           ~ 2 0
13 2dFGRS TGN441Z186 GiC 11 22 56.6007195410 +01 07 56.169389473   17.094   15.663   ~ 5 0
14 2dFGRS TGN372Z116 G 11 22 56.6373475822 +01 06 23.390893894   18.131   16.674   ~ 3 0
15 Shk 154-12 G 11 22 58.90 +01 07 07.0           ~ 2 0
16 NAME LOCAL SUPERCL SCG 12 31 +12.4           ~ 451 0
17 2MASX J14202592-0920019 GiG 14 20 25.920 -09 20 01.90   15.30   13.81   ~ 10 0
18 Shk 328-7 GiG 14 20 26.1 -09 20 10           ~ 2 0
19 Shk 328-5 GiG 14 20 26.5 -09 19 37           ~ 2 0
20 Shk 328-4 GiG 14 20 26.8 -09 19 42           ~ 2 0
21 Shk 328 GrG 14 20 27 -09 20.2           ~ 7 0
22 2MASX J14202835-0919509 GiG 14 20 28.352 -09 19 50.91   16.83   15.42   ~ 5 0
23 LEDA 96816 GiG 14 20 28.60 -09 20 37.0           ~ 4 0
24 LEDA 96827 GiG 14 20 29.8 -09 20 33           ~ 3 0
25 2MASX J14203031-0919569 GiG 14 20 30.2840404342 -09 19 56.993453041   16.80   15.44   ~ 5 0
26 LEDA 96814 GiG 14 20 31.20 -09 20 21.0           ~ 4 0
27 Shk 360-7 GiG 15 41 25.1560 +04 44 49.304           ~ 3 0
28 2MASX J15412528+0443421 GiG 15 41 25.283 +04 43 42.12   18.6       ~ 4 0
29 Shk 360-9 GiG 15 41 25.3 +04 43 29           ~ 2 0
30 2MASX J15412588+0444021 GiG 15 41 25.884 +04 44 02.13           ~ 3 0
31 Shk 360-6 GiG 15 41 26.0 +04 44 20           ~ 2 0
32 Shk 360-13 GiG 15 41 26.1 +04 43 26           ~ 2 0
33 2MASX J15412621+0444141 GiG 15 41 26.2399573119 +04 44 13.944579156   17.6       ~ 5 0
34 Shk 360 GrG 15 41 26.38 +04 44 04.2           ~ 11 0
35 2MASX J15412648+0443551 BiC 15 41 26.507 +04 43 55.19           ~ 13 0
36 2MASX J15412668+0444311 GiG 15 41 26.7038393541 +04 44 31.578752139   21.6       ~ 4 0
37 Shk 360-12 GiG 15 41 26.8 +04 44 22           ~ 2 0
38 Shk 360-11 GiG 15 41 27.2516 +04 44 50.698           ~ 3 0
39 Shk 360-8 GiG 15 41 27.5270 +04 44 39.749           ~ 3 0
40 2MASX J15412762+0444221 GiG 15 41 27.6117561880 +04 44 21.296728389           ~ 3 0
41 Shk 360-15 GiG 15 41 29.5691 +04 43 28.457           ~ 3 0
42 2MASX J15412956+0444051 GiG 15 41 29.5891877210 +04 44 05.261563470   19.2       ~ 4 0
43 LEDA 59120 GiG 16 50 54.95 +81 34 01.0   17.15     15.12 ~ 5 0
44 UGC 10638 GiG 16 50 58.7994111842 +81 34 29.020326205   15.5       ~ 34 0
45 2MASX J16510714+8134572 GiC 16 51 06.9971134410 +81 34 57.740866107   16.88     14.47 ~ 12 0
46 2MASS J16514299+8135360 GiG 16 51 42.8922488682 +81 35 36.538415829   17.81       ~ 3 0
47 MCG+14-08-016 GiG 16 51 45.462 +81 35 30.00   16       ~ 13 0
48 GSC 04580-00785 * 16 51 58.3621142153 +81 35 33.427882597   16.01 15.15 15.52   ~ 4 0
49 2MASX J16521282+8137123 GiC 16 52 12.9905955508 +81 37 12.349743195   16.08     13.87 ~ 13 0
50 MCG+14-08-017 BiC 16 52 47.8221560691 +81 37 58.157846599   15.4       ~ 17 0
51 Shk 166 ClG 16 52 48 +81 37.9           ~ 8 0
52 2MASX J16531735+8138516 GiG 16 53 17.1738097098 +81 38 51.208456863   15.4       ~ 9 0
53 2MASX J16535219+8138254 GiG 16 53 51.9778344223 +81 38 25.180659052   16.64       ~ 4 0

    Equat.    Gal    SGal    Ecl

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2020.07.02-14:12:14

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