2010A&A...517A..75B


Query : 2010A&A...517A..75B

2010A&A...517A..75B - Astronomy and Astrophysics, volume 517, A75-75 (2010/7-1)

A mid-IR study of Hickson compact groups. I. Probing the effects of environment in galaxy interactions.

BITSAKIS T., CHARMANDARIS V., LE FLOC'H E., DIAZ-SANTOS T., SLATER S.K., XILOURIS E. and HAYNES M.P.

Abstract (from CDS):

Hickson compact groups (HCGs) are among the densest galaxy environments of the local universe. To examine the effects of the environment on the infrared properties of these systems, we present an analysis of Spitzer and ISO mid-infrared imaging, as well as of deep ground-based near-infrared imaging of 14 HCGs containing a total of 69 galaxies. Based on mid-infrared color diagnostics we identify the galaxies that appear to host an active nucleus, while using a suite of templates, and fit the complete infrared spectral energy distribution for each group member. We compare our estimates of galaxy mass, star formation rate, total infrared luminosities, and specific star formation rates (sSFR) for our HCG sample to samples of isolated galaxies and interacting pairs and find that overall there is no discernible difference among them. However, HCGs that can be considered as dynamically ``old'' host late-type galaxies with a slightly lower sSFR than the one found in dynamically ``young'' groups. This could be attributed to multiple past interactions among the galaxies in old groups, that have led to the build up of their stellar mass. It is also consistent with our prediction of the presence of diffuse cold dust in the intergalactic medium of 9 of the dynamically ``old'' groups.

Abstract Copyright:

Journal keyword(s): infrared: galaxies - galaxies: evolution - galaxies: interactions - galaxies: peculiar

Simbad objects: 89

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Number of rows : 89
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 NGC 855 GiG 02 14 03.612 +27 52 37.82 14.19 13.56 12.75 12.40   ~ 208 1
2 MCG-02-07-073 GiG 02 42 38.2975281144 -12 25 16.057616304   14.51   12.85   ~ 45 0
3 MCG-02-07-074 G 02 42 41.942 -12 25 38.79   15.79   14.44   ~ 33 0
4 HCG 19 CGG 02 42 45 -12 24.7           ~ 36 0
5 MCG-02-07-075 GiG 02 42 46.757 -12 23 52.50   15.58   14.25   ~ 25 0
6 2MASX J03214942-1338416 G 03 21 49.3890501048 -13 38 41.258342868   17.61   16.46   ~ 12 0
7 LEDA 12605 G 03 21 51.1 -13 39 49   18.34   17.57   ~ 13 0
8 HCG 26 CGG 03 21 54 -13 38.8           ~ 34 0
9 LEDA 12610 G 03 21 55.1 -13 38 54   18.48   17.61   ~ 9 0
10 2MFGC 2760 G 03 21 55.30 -13 39 03.0   17.34   15.93   ~ 16 0
11 LEDA 12613 G 03 21 56.5 -13 38 42   16.94   16.77   ~ 12 0
12 HCG 26b G 03 21 57.15 -13 38 54.0   16.74   15.46   ~ 12 0
13 LEDA 12615 G 03 21 57.5 -13 39 46   18.93   18.57   ~ 10 0
14 NGC 1377 GiG 03 36 39.077 -20 54 08.14   13.38   12.12   ~ 210 0
15 LEDA 16863 G 05 10 45.2 +18 01 11   18.06   14.85   ~ 28 0
16 2MASX J05104713+1801490 G 05 10 47.1308585304 +18 01 48.917835840   16.94   13.69   ~ 17 0
17 LEDA 16867 G 05 10 47.6159490984 +18 01 10.809757308   16.89   13.69   ~ 48 1
18 2MASX J05105313+1802007 G 05 10 53.1550822464 +18 02 01.148930808   18.42   15.37   ~ 12 0
19 UGC 4856 GiP 09 13 32.834 +30 00 00.31   15.2   13.33   ~ 76 0
20 MCG+05-22-016 GiG 09 13 33.875 +30 00 51.45   16.41   15.87   ~ 35 0
21 MCG+05-22-018 AGN 09 13 34.0222370040 +30 02 23.333922168   17.01   15.97   ~ 40 0
22 HCG 37 CGG 09 13 35.6 +30 00 51           ~ 60 0
23 MCG+05-22-020 GiG 09 13 37.3548457080 +29 59 58.392000564   16.51   14.44   ~ 38 0
24 NGC 2783 AGN 09 13 39.4766036016 +29 59 34.601211960   13.9   12.05   ~ 120 1
25 2MASX J09273421+1218053 G 09 27 34.2254006064 +12 18 05.712345900   17.30   15.53   ~ 9 0
26 NVSS J092734+121613 rG 09 27 34.559 +12 16 09.40   16.13   14.53   ~ 32 0
27 HCG 38 CGG 09 27.6 +12 16           ~ 32 0
28 UGC 5044 IG 09 27 43.5280114656 +12 17 15.099939096   15.43   13.87   ~ 54 1
29 MCG+02-24-014 GiP 09 27 44.64 +12 17 15.8   16.09   14.62   ~ 19 0
30 MCG-01-25-008 GiG 09 38 53.471 -04 50 55.32   14.09   12.18   ~ 59 0
31 MCG-01-25-009 GiG 09 38 53.610 -04 51 36.58   15.82   13.66   ~ 52 0
32 APG 321 IG 09 38 54 -04 51.1   15       ~ 79 0
33 MCG-01-25-012 GiG 09 38 54.961 -04 51 57.31   15.19   13.24   ~ 43 0
34 MCG-01-25-011 GiG 09 38 55.2813694056 -04 51 28.652049396   17.36   15.41   ~ 37 0
35 MCG-01-25-010 GiG 09 38 55.763 -04 50 13.45   15.20   13.54   ~ 48 0
36 LEDA 27517 GiG 09 38 56.5 -04 50 23           ~ 5 0
37 UGC 5644 LIN 10 25 46.2588993888 +13 43 00.614401068   15.29   13.56   ~ 59 0
38 MCG+02-27-014 AGN 10 25 47.7528782664 +13 44 56.791933620   17.16   15.99   ~ 29 0
39 HCG 47 CGG 10 25 47.904 +13 44 12.36           ~ 39 0
40 MCG+02-27-013 AGN 10 25 48.6011598360 +13 43 40.530112500   16.28   14.26   ~ 36 0
41 MCG+02-27-015 G 10 25 48.9962904600 +13 45 11.236329504   17.58   16.33   ~ 26 0
42 LEDA 35380 EmG 11 29 14.1694027224 +20 34 52.192200756   16.38   15.55   ~ 32 0
43 HCG 54 CGG 11 29 15 +20 34.7           ~ 49 0
44 IC 700 GiG 11 29 15.3001498104 +20 34 59.400213672   14.16   13.94   ~ 43 0
45 LEDA 35384 GiG 11 29 16.28 +20 35 11.3   17.05   16.24   ~ 22 0
46 LEDA 35385 GiC 11 29 16.52 +20 35 19.0   18.26   17.85   ~ 20 0
47 LEDA 35573 G 11 32 05.32 +70 48 37.9   17.43   15.31   ~ 18 0
48 2MASX J11320571+7048236 G 11 32 05.6051708904 +70 48 23.507080092   16.88   15.00   ~ 13 0
49 LEDA 35574 G 11 32 06.79 +70 49 16.4   17.63   15.62   ~ 13 0
50 VV 172c G 11 32 06.9924119328 +70 48 55.934770104   16.25   14.36   ~ 21 0
51 UGC 6514 IG 11 32 07 +70 48.7   15.2       ~ 45 0
52 [CCA99] UGC 6514e G 11 32 07.44 +70 49 07.4   18.03   16.52   ~ 9 0
53 HCG 56 CGG 11 32 32 +52 56.9           ~ 40 1
54 2MASX J11323278+5256220 G 11 32 32.774 +52 56 21.44   16.54   15.19   ~ 34 0
55 VV 150c G 11 32 35.3340297048 +52 56 50.279148348   17.01   15.32   ~ 35 0
56 VV 150b G 11 32 36.7282595904 +52 56 51.614860848   15.87   14.27   ~ 34 0
57 Mrk 176 Sy2 11 32 40.2448971432 +52 57 01.289256768   15.50 14.61 13.52   ~ 229 2
58 MCG+09-19-113 G 11 32 46.6598798808 +52 56 26.905214292   16.36   14.81   ~ 36 0
59 SN 2005ba SN* 11 37 42.58 +22 00 38.9     17.5     SNII 8 1
60 NGC 3746 GiG 11 37 43.6219930632 +22 00 35.372362716   15.3   13.45   ~ 61 1
61 SN 2002ar SN* 11 37 43.92 +22 00 34.4     16.5     SNIa 14 1
62 NGC 3745 GiC 11 37 44.4351073104 +22 01 16.633136100   16.35   14.56   ~ 24 1
63 NGC 3748 GiG 11 37 49.0692336480 +22 01 34.201908732   15.5   14.10   ~ 43 1
64 HCG 57 CGG 11 37 50.5 +21 59 06     15.4     ~ 81 1
65 2MASX J11375047+2200450 GiC 11 37 50.5003220808 +22 00 45.167942592   17.38   15.75   ~ 22 0
66 NGC 3750 LIN 11 37 51.635 +21 58 27.20   15.2   13.52   ~ 47 1
67 NGC 3753 AGN 11 37 53.783 +21 58 51.82   14.6   13.19   ~ 65 1
68 NGC 3751 GiC 11 37 53.8568221128 +21 56 11.333621688   15.23   14.07   ~ 32 1
69 NGC 3754 LIN 11 37 54.9243326832 +21 59 07.911508128   15.2   14.30   ~ 45 1
70 NGC 3773 H2G 11 38 12.967 +12 06 42.91   13.1       ~ 189 0
71 NGC 4125 GiP 12 08 06.017 +65 10 26.88 11.14 10.65 9.72     ~ 411 2
72 NAME Centaurus A Sy2 13 25 27.6039817176 -43 01 09.493008456   8.18 6.84 6.66   ~ 4264 3
73 NGC 5008 LIN 14 10 57.2358065376 +25 29 50.062553340   14.8   13.28   ~ 53 0
74 IC 4382 AGN 14 11 02.5369263336 +25 31 09.457908528   15.4   14.21   ~ 43 0
75 LEDA 50640 AGN 14 11 05.132 +25 28 57.96   16.43   15.44   ~ 24 0
76 HCG 71 CGG 14 11.1 +25 29           ~ 25 0
77 LEDA 50641 G 14 11 08.2466570400 +25 27 28.071511596   17.18   15.41   ~ 11 0
78 MCG+04-38-005 GiG 15 59 10.8358913184 +20 45 43.819011072   13.4   14.21   ~ 66 1
79 MCG+04-38-006 GiG 15 59 11.156 +20 45 17.02   13.4   13.46   ~ 71 1
80 HCG 79 CGG 15 59 11.605 +20 45 24.66           ~ 106 0
81 MCG+04-38-007 GiG 15 59 11.875 +20 44 49.71   16.89   16.74   ~ 52 1
82 NGC 6027 GiG 15 59 12.542 +20 45 48.07   13.4   13.07   ~ 101 2
83 MCG+04-38-009 GiG 15 59 12.9162474936 +20 45 35.731030752   16.61   15.31   ~ 25 1
84 NAME Stephan's Quintet CGG 22 35 57.5 +33 57 36           ~ 397 1
85 MCG+01-59-046 G 23 19 27.8359540728 +09 29 40.355871360   16.38 15.38 14.66   ~ 43 0
86 NGC 7609 IG 23 19 30.0445916616 +09 30 29.844638928   15.23 14.29 13.43   ~ 65 0
87 VV 20b G 23 19 31.1134732704 +09 30 11.002447872   17.23 16.14 15.37   ~ 32 0
88 HCG 95 CGG 23 19 32 +09 29.5           ~ 52 0
89 Z 406-67 G 23 19 33.787 +09 29 41.56   16.12 15.22 14.63   ~ 34 0

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2022.08.10-18:47:51

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