2021MNRAS.503.6059P

Query : 2021MNRAS.503.6059P

2021MNRAS.503.6059P - Mon. Not. R. Astron. Soc., 503, 6059-6077 (2021/June-1)

Quantified diffuse light in compact groups of galaxies.

POLIAKOV D., MOSENKOV A.V., BROSCH N., KORISKI S. and RICH R.M.

Abstract (from CDS):

The vast majority of stars in galaxy groups are contained within their constituent galaxies. Some small fraction of stars is expected, however, to follow the global dark matter (DM) potential of the group. In compact groups, interactions between the galaxies should be frequent. This leads to a more intensive material stripping from the group members, which finally forms an intra-group light component (IGL). Therefore, the distribution of the IGL should be related to the distribution of the total mass in the compact group and its dynamical status. In this study, we consider the distribution and fraction of the IGL in a sample of 36 Hickson compact groups (HCGs). We use deep observations of these compact groups (down to surface brightness ∼28 mag arcsec–2 in the r band) obtained with the WISE 28-in. telescope. For five HCGs with a bright symmetric IGL component, we carry out multicomponent photometric decomposition to simultaneously fit the galaxy profiles and the IGL. For the remaining groups, we only fit the profiles of their constituent galaxies. We find that the mean surface brightness of the IGL correlates with the mean morphology of the group: it becomes brighter in the groups with a larger fraction of early-type galaxies. On the other hand, the IGL brightness depends on the total luminosity of the group. The IGL profile tends to have a Sersic index n ∼ 0.5-1, which is generally consistent with the mass density profile of DM haloes in compact groups obtained from cosmological simulations.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): methods: data analysis - techniques: image processing - galaxies: general - galaxies: groups: general

Simbad objects: 191

goto Full paper

goto View the references in ADS

Number of rows : 191
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 MCG+02-01-009 AG? 00 01 13.3051746288 +13 08 38.132079252   16.01   15.46   ~ 41 0
2 MCG+02-01-010 AG? 00 01 14.971 +13 06 44.65   16.97   14.67   ~ 44 0
3 HCG 100 CGG 00 01 19.783 +13 07 21.81           ~ 58 0
4 NGC 7803 GiG 00 01 19.9689164664 +13 06 40.486549320   13.8   12.62   ~ 98 0
5 Z 433-14 GiG 00 01 26.032 +13 06 46.59   15.3   14.28   ~ 57 0
6 LEDA 1614 G 00 25 54.4149353640 +25 43 25.194211104   16.21   14.15   ~ 27 0
7 LEDA 1618 G 00 25 58.8108832872 +25 43 30.986051628   17.40   15.77   ~ 17 0
8 HCG 1 CGG 00 26 01.569 +25 43 24.06           ~ 34 0
9 LEDA 1625 G 00 26 05.9519232000 +25 43 09.291469620   15.68   13.85   ~ 25 0
10 Z 479-29 G 00 26 07.0977816024 +25 43 30.539434188   15.02   13.33   ~ 43 0
11 Z 409-26 GiG 00 31 18.844 +08 28 30.33   15.0   13.40   ~ 81 0
12 Z 409-28 AGN 00 31 23.840 +08 28 01.32   14.6   13.10   ~ 110 0
13 HCG 2 CGG 00 31 24 +08 26.8           ~ 48 0
14 Z 409-30 GiG 00 31 29.3689510392 +08 24 02.141295480   15.4   13.97   ~ 49 0
15 LEDA 2043 G 00 34 09.8507761872 -07 36 07.691451624   15.98   14.15   ~ 20 0
16 HCG 3 CGG 00 34 11 -07 35.6           ~ 26 0
17 MCG-01-02-032 G 00 34 13.2030706752 -07 33 53.609633676   15.60   14.11   ~ 18 0
18 LEDA 2064 G 00 34 25.1144384664 -07 35 58.255813536   15.76   14.00   ~ 20 0
19 MCG+01-02-042 GiC 00 38 52.7862540624 +07 04 22.728936072   16.72   13.77   ~ 15 0
20 HCG 5 CGG 00 38 54.064 +07 03 50.85           ~ 29 0
21 NGC 190 GiC 00 38 54.6912306264 +07 03 45.792267552   15.08   13.39   ~ 48 0
22 NGC 190S GiC 00 38 54.7322744712 +07 03 24.194104632   15.99   13.70   ~ 16 0
23 NGC 192 GiC 00 39 13.39127 +00 51 50.8860   13.9   11.97   ~ 145 1
24 2MASS J00391546+0056331 GiC 00 39 15.4680347520 +00 56 33.320746140           ~ 7 0
25 HCG 7 CGG 00 39 15.9 +00 53 17   11.4       ~ 87 0
26 NGC 196 GiG 00 39 17.8424526792 +00 54 45.971984899   14.2   12.40   ~ 85 0
27 NGC 197 GiP 00 39 18.7935711480 +00 53 31.087552704   14.85   13.39   ~ 61 0
28 NGC 201 EmG 00 39 34.8489575280 +00 51 35.886502080   14.7   12.41   ~ 107 0
29 MCG+04-03-007 GiP 00 49 31.64 +23 35 44.6           ~ 11 0
30 MCG+04-03-009 PaG 00 49 32.8 +23 34 26           ~ 8 0
31 MCG+04-03-008 GiG 00 49 34.169 +23 34 41.61   15.50   13.23   ~ 47 0
32 2MASX J00493525+2335294 GiG 00 49 35.2249635768 +23 35 29.735361636   16.41   14.44   ~ 17 0
33 HCG 8 CGG 00 49 35.450 +23 34 54.58   14.7       ~ 39 0
34 2MASX J00493576+2335034 GiG 00 49 35.7613192392 +23 35 03.108945372   16.31   14.28   ~ 17 0
35 2MASX J00493664+2334244 GiG 00 49 36.6250902600 +23 34 24.134559492   16.41   14.27   ~ 21 0
36 LEDA 5432 GiC 01 27 27.8323274184 -04 40 38.651878092   18.25   16.51   ~ 10 0
37 MCG-01-04-052 GiC 01 27 33.432 -04 40 58.59   15.25   13.37   ~ 33 0
38 HCG 12 CGG 01 27 33.7 -04 40 14           ~ 40 0
39 2MASX J01273441-0439075 GiC 01 27 34.3891987656 -04 39 07.322166108   16.82   14.96   ~ 24 0
40 2MASX J01273716-0440075 GiC 01 27 37.1817488616 -04 40 07.256603928   18.16   16.14   ~ 15 0
41 2MASX J01273742-0439405 GiC 01 27 37.3948140360 -04 39 40.403132064   17.82   16.01   ~ 16 0
42 2MASX J01321914-0753454 GiC 01 32 19.1307802080 -07 53 45.847771296   17.69   15.99   ~ 11 0
43 MCG-01-05-002 EmG 01 32 20.4828777600 -07 51 34.265518704   15.69   13.90   ~ 29 0
44 HCG 13 CGG 01 32 22.257 -07 52 32.70           ~ 22 0
45 MCG-01-05-003 SyG 01 32 22.3109941488 -07 52 23.595946284   15.97   13.86   ~ 28 0
46 MCG-01-05-004 GiC 01 32 23.1889281216 -07 52 46.823693088   16.96   15.00   ~ 15 0
47 2MASX J01322600-0752104 GiC 01 32 25.9741144032 -07 52 09.991949304   17.82   15.76   ~ 11 0
48 HCG 15 CGG 02 07 39.0 +02 08 18           ~ 75 0
49 LEDA 8558 G 02 14 03.8497034592 +13 18 47.239021404   17.28   14.70   ~ 16 0
50 LEDA 8559 G 02 14 04.1728520496 +13 19 08.106186396   19.55   17.40   ~ 8 0
51 HCG 17 CGG 02 14 04.5 +13 18 54           ~ 29 0
52 LEDA 8560 G 02 14 05.0153066136 +13 19 02.282167416   17.76   15.32   ~ 13 0
53 LEDA 8561 G 02 14 05.0572002888 +13 18 39.526890948   17.15   14.70   ~ 15 0
54 2MASX J02140756+1318232 G 02 14 07.5915062616 +13 18 23.610160584   18.88   16.80   ~ 11 0
55 Z 462-37 AG? 02 39 06.00 +18 23 05.0   14.6       ~ 48 0
56 LEDA 10364 G 02 44 12.0642311448 +26 05 57.729266196   17.43   15.26   ~ 9 0
57 2MFGC 2173 G 02 44 12.5221819152 +26 06 34.559127036   17.46   15.21   ~ 9 0
58 LEDA 10366 G 02 44 13.6188319872 +26 06 20.292167844   17.36   15.18   ~ 9 0
59 HCG 20 CGG 02 44 14 +26 06.2           ~ 24 0
60 2MASX J02441672+2606100 G 02 44 16.7382612888 +26 06 10.522990872   18.53   16.60   ~ 8 0
61 2MASX J02441717+2606410 G 02 44 17.1725510064 +26 06 40.653227592   19.54   17.36   ~ 7 0
62 LEDA 1126869 EmG 03 20 34.82637 -01 05 45.0942           ~ 18 0
63 Z 390-67 EmG 03 20 38.5554550752 -01 02 06.123011712   15.7   14.58   ~ 46 0
64 Z 390-68 AGN 03 20 42.956 -01 06 31.15   14.70   13.63   ~ 94 0
65 HCG 25 CGG 03 20 43.7 -01 03 07     13.6     ~ 62 0
66 LEDA 12538 G 03 20 45.3272360592 -01 03 14.224586328   16.66   14.96   ~ 38 0
67 Z 390-69 GiG 03 20 45.4171166448 -01 02 40.908067368   14.9   12.33   ~ 52 0
68 LEDA 24596 G 08 45 18.4200513816 +44 31 39.573224760   16.36   14.05   ~ 17 0
69 2MASX J08452057+4430321 BiC 08 45 20.5896611736 +44 30 32.154008652   15.80   14.45   ~ 26 0
70 2MASX J08452066+4432231 AGN 08 45 20.7023425080 +44 32 22.883571564   17.13   16.18   ~ 18 0
71 HCG 35 CGG 08 45 20.71 +44 32 23.1           ~ 43 0
72 LEDA 24598 G 08 45 20.7525118656 +44 30 11.937543084   17.72   16.04   ~ 16 0
73 LEDA 24600 G 08 45 20.8700168424 +44 31 59.637691020   18.71   16.42   ~ 15 0
74 LEDA 24601 AGN 08 45 21.2508811608 +44 31 14.023154280   16.24   14.46   ~ 28 0
75 NGC 2783B GiG 09 13 32.834 +30 00 00.31   15.2   13.33   ~ 84 0
76 MCG+05-22-016 EmG 09 13 33.875 +30 00 51.45   16.41   15.87   ~ 45 0
77 MCG+05-22-018 AGN 09 13 34.0222370040 +30 02 23.333922168   17.01   15.97   ~ 49 0
78 HCG 37 CGG 09 13 35.6 +30 00 51           ~ 65 0
79 MCG+05-22-020 GiG 09 13 37.3548457080 +29 59 58.392000564   16.51   14.44   ~ 44 0
80 NGC 2783 LIN 09 13 39.4766036016 +29 59 34.601211960   13.9   12.05   ~ 137 0
81 HCG 41 CGG 09 57 40 +45 14.4           ~ 15 0
82 LEDA 86788 AG? 10 17 23.290 +21 47 57.98   15.95       ~ 22 0
83 NGC 3185 Sy2 10 17 38.5650471192 +21 41 17.573817228   12.99 12.17 12.37   ~ 308 1
84 NGC 3187 GiP 10 17 47.8703571264 +21 52 23.984065272 13.71 13.91 13.44 14.06   ~ 166 1
85 HCG 44 CGG 10 18 00 +21 48.7           ~ 86 0
86 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 422 2
87 NGC 3193 GiP 10 18 24.884 +21 53 38.32 12.29 11.83 10.88 12.19   ~ 301 1
88 HCG 51 CGG 11 22 21.6 +24 19 41   14.9       ~ 86 0
89 LEDA 1415034 AG? 11 48 17.888 +12 43 33.16           ~ 13 0
90 IC 736 GiG 11 48 20.1140766552 +12 42 59.635098360   15.3   14.22   ~ 51 0
91 HCG 59 CGG 11 48 27 +12 43.0           ~ 53 0
92 IC 737 GiG 11 48 27.5480690496 +12 43 38.466700032   14.7   13.48   ~ 52 0
93 Z 68-72 GiC 11 48 30.666 +12 43 47.25   16.29   15.21   ~ 44 0
94 Z 68-73 LSB 11 48 32.439 +12 42 18.36   16.04   15.05   ~ 58 0
95 * 55 Vir PM* 13 14 10.8951509520 -19 55 51.404410380   6.20 5.33     G7IV 137 0
96 HCG 69 CGG 13 55 22 +25 07.5           ~ 35 0
97 Z 132-47 EmG 13 55 29.627 +25 04 26.12   15.3   14.19   ~ 56 0
98 MCG+04-33-028 EmG 13 55 32.5486214304 +25 04 27.777196596   15.93   14.36   ~ 21 0
99 Z 132-48 EmG 13 55 34.3871612400 +25 02 59.155400544   16.09   14.52   ~ 48 0
100 NGC 5008 LIN 14 10 57.2358065376 +25 29 50.062553340   14.8   13.28   ~ 63 0
101 IC 4382 AGN 14 11 02.5369263336 +25 31 09.457908528   15.4   14.21   ~ 53 0
102 LEDA 50640 AGN 14 11 05.13110 +25 28 57.9260   16.43   15.44   ~ 28 0
103 HCG 71 CGG 14 11.1 +25 29           ~ 26 0
104 SDSS J144748.23+190352.2 G 14 47 48.228 +19 03 52.19           ~ 2 0
105 MCG+03-38-017 LIN 14 47 53.3865284424 +19 04 37.446093912   16.28   14.56   ~ 20 0
106 UGC 9532 IG 14 47 54.8338458480 +19 03 37.115425764   16.14   14.43   ~ 25 0
107 MCG+03-38-019 G 14 47 55.11 +19 02 50.7   18.59   17.03   ~ 9 0
108 HCG 72 CGG 14 47 55.173 +19 03 35.92           ~ 31 0
109 MCG+03-38-020 G 14 47 55.6456633344 +19 03 26.504581536   16.30   14.32   ~ 21 0
110 MCG+03-38-022 G 14 47 56.8198765944 +19 02 42.307732680   16.12   14.44   ~ 19 0
111 VV 165g G 14 47 58.66 +19 02 28.9           ~ 3 0
112 HCG 73 CGG 15 02 40.1 +23 21 13           ~ 26 0
113 MCG+04-36-036 BiC 15 19 24.2570477184 +20 53 26.740617468   15.97   13.79   ~ 29 0
114 NGC 5910 rG 15 19 24.73962 +20 53 46.7017   14.96   12.75   ~ 47 1
115 SDSS J151925.83+205358.2 G 15 19 25.8322965192 +20 53 58.207526196           ~ 4 0
116 LEDA 54694 G 15 19 27.78541 +20 54 31.8406   18.60   16.54   ~ 10 0
117 HCG 74 CGG 15 19 28 +20 53.6           ~ 31 0
118 LEDA 54697 G 15 19 31.7844510216 +20 53 00.774214872   17.06   15.02   ~ 20 0
119 LEDA 55307 G 15 31 36.006 +07 20 59.73   17.65   16.06   ~ 18 0
120 NGC 5941 GiG 15 31 36.8252924328 +07 18 44.649914724   15.2   13.48   ~ 28 0
121 LEDA 55313 G 15 31 39.3 +07 20 06   17.27   15.71   ~ 11 0
122 HCG 76 CGG 15 31.7 +07 18           ~ 30 0
123 NGC 5942 LIN 15 31 42.2230102272 +07 17 14.548315632   16.15   14.08   ~ 28 0
124 NGC 5944 GiG 15 31 47.6088946872 +07 18 29.388574368   15.2   14.14   ~ 24 0
125 LEDA 55325 G 15 31 50.2049253648 +07 18 41.758791912   17.35   15.71   ~ 13 0
126 Z 319-24 GiG 15 48 08.9020025784 +68 12 24.468954948   15.12   13.66   ~ 21 0
127 Z 319-25 GiG 15 48 17.377 +68 13 14.72   15.01   12.49   ~ 35 0
128 HCG 78 CGG 15 48.5 +68 12           ~ 17 0
129 LEDA 56086 G 15 48 33.1 +68 14 11   17.23   16.13   ~ 9 0
130 HCG 77 CGG 15 49 17 +21 49.7           ~ 14 0
131 LEDA 56572 G 15 59 07.192 +65 14 02.02   16.23   15.24   ~ 12 0
132 HCG 79 CGG 15 59 11.605 +20 45 24.66           ~ 117 0
133 LEDA 56577 G 15 59 11.9 +65 13 20   17.01   16.19   ~ 10 0
134 HCG 80 CGG 15 59 12 +65 13.6   17.7       ~ 27 0
135 LEDA 56588 G 15 59 19.127 +65 13 57.95   15.66   14.25   ~ 28 0
136 LEDA 56590 G 15 59 21.6263703072 +65 13 22.674099972   16.52   14.97   ~ 12 0
137 SDSS J161813.66+124811.2 G 16 18 13.6617717912 +12 48 10.973201292   17.11   15.59   ~ 16 0
138 2MASX J16181406+1247202 AGN 16 18 14.0452423632 +12 47 20.072467572   17.11   15.59   ~ 21 0
139 HCG 81 CGG 16 18 14.286 +12 47 42.78           ~ 24 0
140 LEDA 57777 G 16 18 14.6082239088 +12 47 44.052130932   17.74   15.61   ~ 17 0
141 2MASX J16181481+1247363 AGN 16 18 14.8147289328 +12 47 35.931367788   17.78   15.63   ~ 21 1
142 NGC 6161 G 16 28 20.562 +32 48 34.80   15.74   14.53   ~ 42 0
143 HCG 82 CGG 16 28 22.1 +32 49 25     18.72     ~ 38 0
144 NGC 6162 GiG 16 28 22.3736353368 +32 50 57.549621120   15.2   12.83   ~ 45 0
145 NGC 6163 EmG 16 28 27.9128867448 +32 50 46.922804556   15.4   13.66   ~ 47 0
146 HCG 84 CGG 16 44 08 +77 50.2           ~ 21 0
147 LEDA 58877 G 16 44 22.872 +77 50 19.89   15.77   13.99   ~ 24 0
148 MCG-05-47-001 EmG 19 51 51.9375092352 -30 48 30.573425700   15.85   14.61   ~ 31 0
149 MCG-05-47-002 GiG 19 51 57.3217159320 -30 51 23.860532664   16.08   13.64   ~ 30 0
150 MCG-05-47-003 EmG 19 51 59.0249827176 -30 48 57.199238496   15.13   13.00   ~ 42 0
151 HCG 86 CGG 19 51 59.2 -30 49 34           ~ 37 0
152 MCG-05-47-004 GiG 19 52 08.7466427376 -30 49 30.848719836   14.00   12.26   ~ 46 0
153 MCG-01-53-014 EmG 20 52 12.751 -05 47 53.88   15.96   15.17   ~ 45 0
154 LEDA 1041189 GiG 20 52 23.182 -05 43 25.75           ~ 7 0
155 HCG 88 CGG 20 52.4 -05 45           ~ 55 0
156 LEDA 1040409 GiG 20 52 24.430 -05 47 14.25           ~ 5 0
157 NGC 6976 AG? 20 52 26.0260763016 -05 46 20.342324820   14.95   13.96   ~ 54 0
158 NGC 6977 LIN 20 52 29.7023914056 -05 44 45.953608524   14.28   12.73   ~ 71 0
159 NGC 6978 LIN 20 52 35.4347594760 -05 42 40.047186780   14.22   12.67   ~ 91 0
160 MCG-01-54-012 G 21 20 01.0172699016 -03 55 19.686927216   15.50   14.27   ~ 32 0
161 LEDA 66574 G 21 20 07.999 -03 54 29.41   17.16   16.32   ~ 22 0
162 LEDA 66575 G 21 20 08.341 -03 55 03.69   16.55   15.39   ~ 25 0
163 HCG 89 CGG 21 20.2 -03 54           ~ 33 0
164 LEDA 66580 EmG 21 20 19.123 -03 53 45.62   16.22   15.18   ~ 27 0
165 NGC 7547 GiG 23 15 03.4468657032 +18 58 24.094165512   14.9   12.92   ~ 58 0
166 HCG 93 CGG 23 15 12.2 +18 59 31           ~ 56 0
167 NGC 7550 LIN 23 15 16.0635618785 +18 57 41.255155052   13.9   11.85   ~ 133 1
168 NGC 7549 GiG 23 15 17.285 +19 02 29.92   14.1   12.79   ~ 133 0
169 NGC 7553 GiG 23 15 33.0984377976 +19 02 53.479431456   15.85   13.90   ~ 33 0
170 BAX 349.3187+18.7197 ClG 23 17 11.184 +18 41 48.87           ~ 97 0
171 LEDA 70937 G 23 17 15.403 +18 43 38.54   18.15   16.37   ~ 19 0
172 2MASX J23172025+1844049 GiC 23 17 20.2301459472 +18 44 05.279684568   16.38   14.43   ~ 21 0
173 MCG+01-59-046 G 23 19 27.8359540728 +09 29 40.355871360   16.38 15.38 14.66   ~ 46 0
174 NGC 7609 IG 23 19 30.0445916616 +09 30 29.844638928   15.23 14.29 13.43   ~ 69 0
175 VV 20b G 23 19 31.1134732704 +09 30 11.002447872   17.23 16.14 15.37   ~ 34 0
176 HCG 95 CGG 23 19 32 +09 29.5           ~ 59 0
177 NGC 7674 Sy1 23 27 56.6973043968 +08 46 44.253707772 13.84 13.92 13.23 12.64   ~ 738 2
178 NGC 7674A G 23 27 58.7553926496 +08 46 57.872148456   16.10   14.38   ~ 64 0
179 LEDA 71507 G 23 28 00.2 +08 46 02   17.13   16.10   ~ 32 0
180 HCG 96 CGG 23 28 00.40 +08 46 36.9           ~ 50 0
181 NGC 7675 GiG 23 28 05.9207591784 +08 46 06.691000476   14.8   13.20   ~ 65 1
182 IC 5351 GiG 23 47 18.9320265192 -02 18 48.516898356   14.95   12.66   ~ 48 0
183 IC 5352 GiG 23 47 19.8667839720 -02 16 50.750890536   16.75       ~ 27 0
184 LEDA 1093931 G 23 47 20.28638 -02 22 26.5957           ~ 5 0
185 IC 5357 GiG 23 47 23.0010862728 -02 18 02.057603256   14.27   12.75   ~ 63 0
186 2MASS J23472322-0221475 AG? 23 47 23.22312 -02 21 47.5308           ~ 3 0
187 IC 5356 GiG 23 47 23.8042007424 -02 21 04.380819552   15.11   13.57   ~ 44 0
188 HCG 97 CGG 23 47 24.0 -02 19 08           ~ 102 0
189 IC 5359 Sy2 23 47 37.8658531296 -02 19 00.173670924   15.86   14.17   ~ 49 0
190 NGC 7783 Sy1 23 54 10.0832434104 +00 22 58.249758684   14.14   12.43   ~ 78 0
191 HCG 98 CGG 23 54 11.990 +00 22 20.17           ~ 39 0

To bookmark this query, right click on this link: simbad:objects in 2021MNRAS.503.6059P and select 'bookmark this link' or equivalent in the popup menu