CDS

2006MNRAS.373..167M

C.D.S. - SIMBAD4 rel 1.7 - 2021.01.18CET06:55:49

2006MNRAS.373..167M - Mon. Not. R. Astron. Soc., 373, 167-178 (2006/November-3)

Enhanced mergers of galaxies in low-redshift clusters.

MOSS C.

Abstract (from CDS):

An ensemble cluster has been formed from a data set comprising a complete magnitude-limited sample of 680 giant galaxies (M0B≲ -19) in eight low-redshift clusters, normalized by the velocity dispersions and virial radii for the early-type cluster populations. Distinct galaxy populations have been identified, including an infall population. A majority (50-70 per cent or greater) of the infall population are found to be in interacting or merging systems characterized by slow gravitational encounters. The observed enhancement of galaxy-galaxy encounters in the infall population compared to the field can be explained by gravitational shocking. It is shown that disc galaxy mergers in the infall population integrated over the estimated lifetime of the cluster (∼10 Gyr) can readily account for the present cluster S0 population.

Abstract Copyright: 2006 The Author. Journal compilation © 2006 RAS

Journal keyword(s): galaxies: clusters: general - galaxies: evolution - galaxies: interactions

CDS comments: In table 4, notes : DRCG 27-62 not identified.

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 - 2021 		#notes
1 UGC 1251 GiG 01 47 30.1651831694 +36 02 05.927410240   15.0       ~ 41 0
2 ACO 262 ClG 01 52 50.4 +36 08 46           ~ 658 1
3 UGC 1387 GiG 01 55 10.796 +36 15 38.60   15.4       ~ 32 0
4 2MASX J02200413+4116301 GiG 02 20 04.138 +41 16 30.20   15.0   14.00   ~ 15 0
5 MCG+07-05-042 GiG 02 21 23.234 +42 52 34.96   15.3   13.95   ~ 25 0
6 UGC 1840 IG 02 23 11.3857684365 +41 22 04.849032533   14.1       ~ 35 1
7 ACO 347 ClG 02 25 50 +41 52.5           ~ 144 1
8 2MASX J02265317+4141211 GiG 02 26 53.173 +41 41 21.18   15.3   13.48   ~ 23 0
9 MCG+07-06-021 GiG 02 27 31.1517865346 +41 55 51.127207406   15.0   13.69   ~ 21 0
10 ACO 400 ClG 02 57 37.4 +06 00 45           ~ 386 3
11 MCG+01-08-028 GiC 02 57 45.811 +05 57 07.55   15.7       ~ 15 0
12 2MASX J03060592+4143312 G 03 06 05.9587334806 +41 43 31.513014701   15.7       ~ 5 0
13 UGC 2590 GiG 03 13 03.1302934223 +42 27 25.431223378   15.6       ~ 12 0
14 Mrk 1073 Sy2 03 15 01.406 +42 02 08.39   15.05 14.18 12.54   ~ 178 1
15 UGC 2654 GiG 03 18 43.102 +42 18 01.99   14.6       ~ 30 0
16 NGC 1268 GiG 03 18 45.1629690740 +41 29 19.493328006   14.5   13.11   ~ 36 0
17 ACO 426 ClG 03 19 47.2 +41 30 47           ~ 1988 1
18 IC 316 GiG 03 21 19.912 +41 55 54.69   15.0   12.92   ~ 23 1
19 LEDA 12933 GiC 03 28 27.56 +40 09 17.5   15.0   13.26   ~ 26 1
20 NGC 1334 GiG 03 30 01.870 +41 49 55.81   14.8   12.45   ~ 36 0
21 ACO 569 ClG 07 09 10.4 +48 37 10           ~ 166 1
22 MCG+08-13-075 rG 07 09 15.8433612725 +49 49 13.281375698   15.5   14.00   ~ 17 0
23 UGC 3706 N GiP 07 09 53.6040221024 +47 54 47.109465319   15.83 15.04 14.44 14.30 ~ 10 0
24 UGC 3706 PaG 07 09 53.64 +47 54 33.9   14.7       ~ 12 0
25 UGC 3706 S GiP 07 09 54.726 +47 54 27.49   15.54 14.96 14.45 14.34 ~ 11 0
26 NGC 2830 Sy2 09 19 41.408 +33 44 17.43   15.4   14.20   ~ 82 0
27 NGC 2831 rG 09 19 45.488 +33 44 42.06   14.27 14.7     ~ 49 0
28 NGC 2832 BiC 09 19 46.853 +33 44 59.07   13.3 13.17     ~ 247 3
29 ACO 779 ClG 09 19 48.0 +33 45 32           ~ 242 0
30 2MASX J11421476+1958350 GiG 11 42 14.766 +19 58 35.07   15.5   14.67   ~ 66 0
31 2MASX J11421561+2002550 GiC 11 42 15.623 +20 02 55.22   15.7       ~ 42 0
32 NVSS J114224+200711 rG 11 42 24.491 +20 07 09.46 14.59 14.55 13.84 13.53   ~ 119 1
33 2MFGC 9193 GiC 11 43 13.096 +20 00 17.52 15.91 16.52   15.56   ~ 94 0
34 UGC 6697 GiG 11 43 49.078 +19 58 06.46 13.96 14.35 13.59 13.29   ~ 200 2
35 MCG+03-30-071 GiG 11 44 01.882 +19 47 04.35 15.77 16.04   15.10   ~ 61 0
36 MCG+04-28-043 GiG 11 44 16.4920491936 +20 13 00.678530952 16.35 15.93   14.24   ~ 47 0
37 ACO 1367 ClG 11 44 44.6 +19 41 59           ~ 1002 1
38 MCG+03-30-087 H2G 11 44 47.791 +19 46 24.29 16.22 16.53   15.45   ~ 69 0
39 NGC 3860 AGN 11 44 49.1689905748 +19 47 42.142765911 14.81 14.61   13.12   ~ 104 0
40 NGC 3859 H2G 11 44 52.2238101997 +19 27 15.272776251   14.9   13.80   ~ 89 0
41 2MASX J11445486+1946349 GiG 11 44 54.849 +19 46 35.28   15.4   14.14   ~ 70 0
42 2MASX J11450574+2124419 GiC 11 45 05.742 +21 24 41.98   15.6   14.28   ~ 34 0
43 Mrk 56 EmG 12 58 35.335 +27 15 52.92   15.4   15.18   ~ 86 0
44 NGC 4860 GiG 12 59 03.922 +28 07 24.94 14.84 14.7 13.24     ~ 145 0
45 2MASX J12592989+3120085 GiC 12 59 29.8724432053 +31 20 08.270005267   15.6   14.93   ~ 16 0
46 ACO 1656 ClG 12 59 48.7 +27 58 50           ~ 4298 2
47 MCG+05-31-133 SBG 13 06 38.141 +28 50 56.12   15.19 14.83 13.15   ~ 71 0
48 NGC 4971 GiG 13 06 54.9609617958 +28 32 52.933794085   15.0       ~ 50 0
49 UGC 8229 GiG 13 08 54.2017768900 +28 11 01.966419757   14.3       ~ 88 0
50 NGC 5056 G 13 16 12.329 +30 57 01.08   13.6       ~ 117 0
51 2MASX J13171068+3032337 GiG 13 17 10.686 +30 32 33.71   15.3   14.98   ~ 21 0
52 2MASX J13172128+3103345 GiG 13 17 21.289 +31 03 34.15   15.4   15.39   ~ 30 0
53 2MASX J13185995+3049002 LIN 13 19 00.002 +30 49 00.52   15.7   14.60   ~ 19 0

    Equat.    Gal    SGal    Ecl

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2021.01.18-06:55:49

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