1998AJ....116.2108K


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.17CEST21:25:13

1998AJ....116.2108K - Astron. J., 116, 2108-2118 (1998/November-0)

A photometric and kinematic study of AWM 7.

KORANYI D.M., GELLER M.J., MOHR J.J. and WEGNER G.

Abstract (from CDS):

We have measured redshifts and Kron-Cousins R-band magnitudes for a sample of galaxies in the poor cluster AWM 7. We have measured redshifts for 172 galaxies; 106 of these are cluster members. We determine the luminosity function (LF) from a photometric survey of the central 1.2x1.2 h–1 Mpc. The LF has a bump at the bright end and a faint-end slope of α = -1.37±0.16, populated almost exclusively by absorption-line galaxies. The cluster velocity dispersion is lower in the core (∼530 km.s–1) than at the outskirts (∼680 km.s–1), consistent with the cooling flow seen in the X-ray. The cold core extends ∼150 h–1 kpc from the cluster center. The Kron-Cousins R-band mass-to-light ratio of the system is 650 ± 170 h M/L, substantially lower than previous optical determinations, but consistent with most previous X-ray determinations. We adopt H0 = 100 h km.s–1.Mpc–1 throughout this paper; at the mean cluster redshift (5247±76 km.s–1), 1 h–1 Mpc subtends 65'.5.

Abstract Copyright:

Journal keyword(s): Galaxies: Clusters: Individual: Alphanumeric: AWM 7 - Galaxies: Luminosity Function, Mass Function

VizieR on-line data: <Available at CDS (J/AJ/116/2108): table1.dat>

Nomenclature: Table 1: [KGM98] JHHMMSS.ss+DDMMSS.ss N=172.

Simbad objects: 178

goto Full paper

goto View the reference in ADS

Number of rows : 178

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 2MASX J02492064+4053182 GiC 02 49 20.6215138463 +40 53 17.760810283           ~ 4 0
2 IC 258 GiG 02 49 40.8700926239 +41 03 18.166490500   15.5       ~ 19 0
3 2MASX J02494512+4222072 GiC 02 49 45.126 +42 22 07.22           ~ 4 0
4 2MASX J02494585+4127272 GiC 02 49 45.855 +41 27 27.23           ~ 4 0
5 IC 259 GiG 02 49 46.004 +41 03 06.25   15.6       ~ 17 0
6 MCG+07-06-074 GiG 02 49 48.0293961216 +41 27 46.587909613   14.7       ~ 16 0
7 2MASX J02495098+4134052 GiC 02 49 51.0020963530 +41 34 05.008736714           ~ 8 0
8 2MASX J02495773+4043293 GiC 02 49 57.7647961191 +40 43 29.047535208           ~ 4 0
9 LEDA 197711 GiC 02 49 59.4 +42 30 54           ~ 4 0
10 2MASX J02502646+4156471 GiC 02 50 26.460 +41 56 47.12           ~ 4 0
11 2MASX J02503363+4152451 GiC 02 50 33.636 +41 52 45.15           ~ 4 0
12 2MASX J02503882+4141561 GiC 02 50 38.8680186922 +41 41 56.246845428           ~ 5 0
13 NGC 1106 GiG 02 50 40.4951621544 +41 40 17.701273792   13.7       ~ 70 1
14 2MASX J02504160+4200236 GiC 02 50 41.5555331944 +42 00 23.461609909           ~ 4 0
15 2MASX J02505268+4145531 GiC 02 50 52.681 +41 45 53.10           ~ 4 0
16 2MASX J02505552+4137599 GiC 02 50 55.527 +41 37 59.95           ~ 4 0
17 2MASX J02505825+4103429 GiC 02 50 58.256 +41 03 42.98           ~ 4 0
18 2MASX J02510541+4142050 GiC 02 51 05.419 +41 42 05.03           ~ 4 0
19 2MASX J02511249+4102100 GiC 02 51 12.5070089454 +41 02 09.600236707           ~ 4 0
20 2MASX J02511302+4059360 GiC 02 51 13.022 +40 59 36.05           ~ 4 0
21 LEDA 197722 GiC 02 51 17.2 +42 07 05           ~ 4 0
22 2MASX J02511780+4109180 GiC 02 51 17.7961788277 +41 09 18.376598730           ~ 4 0
23 UGC 2330 GiG 02 51 18.6139635410 +41 33 55.656516153   16.0       ~ 13 0
24 2MASX J02512392+4157337 GiC 02 51 23.925 +41 57 33.74           ~ 6 0
25 2MASX J02512930+4044269 GiC 02 51 29.3332168467 +40 44 27.226077555           ~ 5 0
26 2MASX J02513174+4117538 GiC 02 51 31.7836322694 +41 17 53.733320454           ~ 3 0
27 2MASX J02513353+4046268 GiC 02 51 33.537 +40 46 26.86           ~ 4 0
28 UGC 2334 GiG 02 51 34.602 +40 43 52.87   16.0       ~ 12 0
29 LEDA 197728 GiC 02 51 36.2 +41 22 56           ~ 4 0
30 MCG+07-06-079 GiC 02 51 37.855 +40 44 23.88   17       ~ 7 0
31 2MASX J02514095+4221536 GiC 02 51 40.954 +42 21 53.69           ~ 4 0
32 2MASX J02514276+4224106 GiC 02 51 42.8124867786 +42 24 10.600107852           ~ 4 0
33 2MASX J02515101+4133219 GiC 02 51 51.015 +41 33 21.91           ~ 4 0
34 2MASX J02515225+4130369 GiC 02 51 52.258 +41 30 36.91           ~ 4 0
35 2MASX J02520046+4042078 GiC 02 52 00.461 +40 42 07.86           ~ 4 0
36 2MASX J02520788+4134475 GiC 02 52 07.9083194663 +41 34 47.350832587           ~ 9 0
37 LEDA 197735 GiC 02 52 08.6 +41 14 49           ~ 4 0
38 2MASX J02521558+4123565 GiC 02 52 15.581 +41 23 56.60           ~ 4 0
39 2MASX J02521691+4123446 GiC 02 52 16.914 +41 23 44.61           ~ 4 0
40 2MASX J02522593+4152593 GiC 02 52 25.940 +41 52 59.39           ~ 8 0
41 2MASX J02523854+4134415 GiG 02 52 38.545 +41 34 41.58           ~ 10 0
42 UGC 2350 GiG 02 52 40.465 +41 23 46.58   14.9       ~ 19 0
43 2MASX J02524199+4148505 GiC 02 52 41.991 +41 48 50.55           ~ 4 0
44 UGC 2349 GiG 02 52 42.3652980040 +41 19 33.341388380   16.0       ~ 14 0
45 2MASX J02524305+4106084 GiC 02 52 43.0787776298 +41 06 08.077707863           ~ 4 0
46 2MASX J02524493+4209474 GiC 02 52 44.9099899011 +42 09 47.015203963           ~ 4 0
47 2MASX J02524599+4100214 GiC 02 52 45.9782362653 +41 00 21.514180192           ~ 4 0
48 NGC 1122 GiG 02 52 51.0770744640 +42 12 19.725349484   13.0       ~ 35 0
49 2MASX J02525886+4132045 GiC 02 52 58.866 +41 32 04.53   15.6       ~ 11 0
50 2MASX J02525893+4158265 GiC 02 52 58.932 +41 58 26.53           ~ 4 0
51 2MASX J02530065+4106275 GiC 02 53 00.656 +41 06 27.54           ~ 4 0
52 2MASX J02530092+4050235 GiC 02 53 00.927 +40 50 23.53           ~ 4 0
53 2MASX J02530358+4117265 GiC 02 53 03.581 +41 17 26.53           ~ 4 0
54 2MASX J02530560+4104285 GiC 02 53 05.610 +41 04 28.53           ~ 4 0
55 2MASX J02530703+4112385 GiC 02 53 07.035 +41 12 38.52           ~ 4 0
56 2MASX J02530776+4125065 GiC 02 53 07.7432325306 +41 25 06.375206565           ~ 4 0
57 2MASX J02531404+4145234 GiC 02 53 14.046 +41 45 23.50           ~ 4 0
58 2MASX J02531622+4129124 GiC 02 53 16.222 +41 29 12.48           ~ 4 0
59 2MASX J02531666+4127594 GiC 02 53 16.6376214628 +41 27 59.370948381           ~ 4 0
60 2MFGC 2326 GiC 02 53 27.962 +40 42 25.97           ~ 6 0
61 2MASX J02532891+4205082 GiC 02 53 28.920 +42 05 08.24           ~ 4 0
62 2MASX J02532985+4139059 GiC 02 53 29.860 +41 39 05.98           ~ 4 0
63 UGC 2361 GiC 02 53 34.6091141850 +41 53 08.981482126   14.4       ~ 15 0
64 2MASX J02533615+4218221 GiC 02 53 36.1929791743 +42 18 22.603166770           ~ 4 0
65 2MASX J02534012+4143329 GiG 02 53 40.1072955119 +41 43 32.605123437   15.7       ~ 11 0
66 2MASX J02534401+4127179 GiC 02 53 43.9755520748 +41 27 17.861691160           ~ 4 0
67 2MASX J02534696+4132489 GiC 02 53 46.9943131175 +41 32 49.195695866           ~ 4 0
68 2MASX J02535006+4127188 GiC 02 53 50.0742123112 +41 27 18.475087446           ~ 11 0
69 2MASX J02535129+4143388 GiC 02 53 51.2687667257 +41 43 38.796150662   17.36       ~ 10 0
70 2MASX J02535440+4140268 GiC 02 53 54.403 +41 40 26.85           ~ 5 0
71 2MASX J02535949+4147351 GiC 02 53 59.496 +41 47 35.14           ~ 4 0
72 2MASX J02540663+4201185 GiC 02 54 06.637 +42 01 18.54           ~ 4 0
73 LEDA 197764 GiC 02 54 11.8 +40 58 46           ~ 4 0
74 2MASX J02541482+4123011 GiC 02 54 14.8522070995 +41 23 01.104550416           ~ 8 0
75 2MASX J02541646+4139391 GiC 02 54 16.467 +41 39 39.14           ~ 4 0
76 NGC 1130 GiG 02 54 24.394 +41 36 20.08   15.6       ~ 16 0
77 MCG+07-07-003 GiC 02 54 24.9 +41 34 37   15       ~ 11 0
78 2MASX J02542681+4139200 GiC 02 54 26.817 +41 39 20.06           ~ 5 0
79 NGC 1129 BiC 02 54 27.400 +41 34 46.70   14.6 13.6     ~ 107 1
80 2MASX J02542748+4130490 GiC 02 54 27.486 +41 30 49.05           ~ 4 0
81 2MASX J02542862+4126560 GiC 02 54 28.623 +41 26 56.05           ~ 4 0
82 2MASX J02543036+4136380 GiC 02 54 30.4007611514 +41 36 37.979273808           ~ 10 0
83 2MASX J02543197+4126167 GiC 02 54 31.9564498832 +41 26 16.930176018           ~ 4 0
84 2MAXI J0254+416 ClG 02 54 32.2 +41 35 10           ~ 299 1
85 2MASX J02543241+4223425 GiC 02 54 32.420 +42 23 42.51           ~ 4 0
86 2MASX J02543340+4123499 GiC 02 54 33.3515937407 +41 23 49.664446000           ~ 4 0
87 2MASX J02543399+4133327 GiG 02 54 33.999 +41 33 32.76           ~ 10 0
88 2MASX J02543551+4153265 GiC 02 54 35.5406638350 +41 53 25.965136873           ~ 4 0
89 2MASX J02543827+4135197 GiC 02 54 38.271 +41 35 19.80           ~ 4 0
90 MCG+07-07-007 GiG 02 54 39.0947564633 +42 09 38.152364206   15       ~ 11 0
91 2MASX J02543996+4134328 GiC 02 54 39.966 +41 34 32.80           ~ 4 0
92 2MASX J02544148+4133498 GiC 02 54 41.4566179746 +41 33 50.079611187           ~ 4 0
93 2MASX J02544395+4152088 GiG 02 54 43.957 +41 52 08.81   15.7       ~ 12 0
94 IC 265 GiG 02 54 43.9827008313 +41 39 19.229438803   15.7       ~ 14 0
95 NGC 1131 GiG 02 54 44.692 +41 31 42.82   14.8       ~ 20 0
96 2MASX J02544780+4118518 GiG 02 54 47.810 +41 18 51.83   15.1       ~ 15 0
97 2MASX J02544798+4124348 GiG 02 54 47.987 +41 24 34.83           ~ 11 0
98 2MASX J02544959+4137278 GiC 02 54 49.6147675951 +41 37 27.601398231           ~ 4 0
99 2MASX J02545527+4124178 GiC 02 54 55.275 +41 24 17.82           ~ 4 0
100 2MASX J02545635+4129488 GiC 02 54 56.353 +41 29 48.81           ~ 4 0
101 LEDA 197778 GiC 02 55 00.1 +41 36 57           ~ 4 0
102 2MASX J02550050+4119547 GiC 02 55 00.505 +41 19 54.79           ~ 4 0
103 2MASX J02550049+4208317 GiC 02 55 00.5088129185 +42 08 32.229426517           ~ 4 0
104 2MASX J02550177+4126547 GiC 02 55 01.772 +41 26 54.77           ~ 4 0
105 2MASX J02550178+4131317 GiC 02 55 01.8181685724 +41 31 31.697864509           ~ 4 0
106 2MASX J02550195+4103497 GiC 02 55 01.957 +41 03 49.78           ~ 4 0
107 MCG+07-07-009 GiC 02 55 02.342 +41 36 23.77   16       ~ 5 0
108 IC 266 GiG 02 55 04.8096120157 +42 15 43.776466393   15.7       ~ 11 0
109 2MASX J02550612+4144017 GiC 02 55 06.122 +41 44 01.73           ~ 4 0
110 2MASX J02550813+4129177 GiC 02 55 08.1381154050 +41 29 17.816143984           ~ 4 0
111 2MASX J02551402+4124318 GiC 02 55 14.024 +41 24 31.85           ~ 4 0
112 2MASX J02551429+4147338 GiC 02 55 14.299 +41 47 33.85           ~ 4 0
113 2MASX J02551539+4141518 GiC 02 55 14.56 +41 41 53.4           ~ 3 0
114 2MASX J02551661+4120208 GiC 02 55 16.6221703902 +41 20 20.908098050           ~ 4 0
115 2MASX J02551781+4134458 GiC 02 55 17.820 +41 34 45.88           ~ 4 0
116 [KGM98] J025519.01+413428.02 GiC 02 55 19.01 +41 34 28.0           ~ 3 0
117 2MASX J02552370+4136158 GiC 02 55 23.7032683832 +41 36 16.206959250           ~ 8 0
118 LEDA 197793 GiC 02 55 28.3 +41 44 37           ~ 4 0
119 2MASX J02553242+4129539 GiC 02 55 32.3641508549 +41 29 53.788616372           ~ 4 0
120 2MASX J02553666+4151338 GiC 02 55 36.663 +41 51 33.89           ~ 4 0
121 2MASX J02553750+4202067 GiC 02 55 37.507 +42 02 06.74           ~ 4 0
122 [KGM98] J025537.70+414707.40 GiC 02 55 37.70 +41 47 07.4           ~ 3 0
123 2MASX J02554396+4107491 GiC 02 55 43.9584138774 +41 07 48.620691573           ~ 4 0
124 2MASX J02554407+4136521 GiC 02 55 44.0701559040 +41 36 52.321268480           ~ 4 0
125 2MASX J02554790+4159204 GiC 02 55 47.9417570603 +41 59 20.464644164           ~ 4 0
126 2MFGC 2365 GiC 02 55 49.698 +41 56 54.44           ~ 6 0
127 2MASX J02555166+4132401 GiC 02 55 51.6962285326 +41 32 40.693612552           ~ 4 0
128 2MASX J02555269+4049071 GiC 02 55 52.694 +40 49 07.19           ~ 4 0
129 2MASX J02555385+4144381 GiC 02 55 53.8292737267 +41 44 38.207612674           ~ 9 0
130 2MASX J02555540+4134562 GiG 02 55 55.4325231271 +41 34 56.760897644   17.3       ~ 12 0
131 2MASX J02555892+4103202 GiC 02 55 58.927 +41 03 20.21           ~ 4 0
132 LEDA 197806 GiC 02 56 04.6 +41 38 10           ~ 4 0
133 UGC 2395 GiG 02 56 07.2310893477 +41 37 52.233101020   15.2       ~ 19 0
134 [KGM98] J025615.51+415240.80 GiC 02 56 15.51 +41 52 40.8           ~ 3 0
135 2MASX J02562648+4107599 GiC 02 56 26.489 +41 07 59.98           ~ 4 0
136 2MASX J02563003+4216366 GiC 02 56 30.033 +42 16 36.65           ~ 4 0
137 2MASX J02563242+4100450 GiC 02 56 32.3995308078 +41 00 44.898433793           ~ 9 0
138 2MASX J02563729+4147250 GiC 02 56 37.291 +41 47 25.02           ~ 4 0
139 2MASX J02563764+4135000 GiC 02 56 37.646 +41 35 00.01           ~ 4 0
140 UGC 2410 GiG 02 56 38.4970331606 +41 19 59.788907364   15.6       ~ 13 0
141 2MASX J02563879+4113020 GiC 02 56 38.8429702345 +41 13 02.247176904           ~ 4 0
142 2MASX J02564229+4142400 GiC 02 56 42.2620656997 +41 42 40.109246996           ~ 4 0
143 2MASX J02564296+4113239 GiC 02 56 42.960 +41 13 23.99           ~ 4 0
144 2MASX J02564504+4135059 GiC 02 56 45.0759820646 +41 35 05.574315405           ~ 4 0
145 2MASX J02564605+4146279 GiC 02 56 46.052 +41 46 27.99           ~ 4 0
146 2MASX J02565379+4139339 GiC 02 56 53.799 +41 39 33.94           ~ 4 0
147 2MASX J02565433+4140429 GiC 02 56 54.3552368332 +41 40 42.598832066           ~ 4 0
148 2MASX J02565609+4158433 GiC 02 56 56.1246011284 +41 58 43.246377038           ~ 8 0
149 2MASX J02565633+4048163 GiC 02 56 56.3322134073 +40 48 15.668118756           ~ 5 0
150 2MASX J02565653+4120473 GiC 02 56 56.535 +41 20 47.32           ~ 5 0
151 2MASX J02565790+4151283 GiC 02 56 57.9196812223 +41 51 28.157417150           ~ 4 0
152 2MASX J02570880+4131003 GiC 02 57 08.8169088637 +41 31 00.360927646           ~ 4 0
153 2MASX J02571917+4143342 GiC 02 57 19.177 +41 43 34.28           ~ 3 0
154 2MASX J02572177+4156193 GiG 02 57 21.8177903135 +41 56 19.226737166           ~ 10 0
155 2MASX J02573332+4130593 GiG 02 57 33.329 +41 30 59.40   15.3       ~ 14 0
156 2MASX J02573679+4132574 GiC 02 57 36.7842187777 +41 32 57.567794072           ~ 4 0
157 2MASX J02573679+4200454 GiC 02 57 36.794 +42 00 45.48           ~ 4 0
158 2MASX J02573724+4133274 GiC 02 57 37.240 +41 33 27.42           ~ 4 0
159 LEDA 197830 GiC 02 57 37.5 +42 00 32           ~ 4 0
160 2MASX J02574148+4156254 GiC 02 57 41.4861500825 +41 56 25.709174212           ~ 4 0
161 2MASX J02581231+4142110 GiC 02 58 12.3184908687 +41 42 11.323452532           ~ 4 0
162 2MASX J02581766+4207001 GiC 02 58 17.6192771021 +42 07 00.564818960           ~ 4 0
163 2MASX J02582193+4157081 GiC 02 58 21.9644289640 +41 57 08.103666807           ~ 4 0
164 2MASX J02583130+4051391 GiC 02 58 31.2858230297 +40 51 38.956195515           ~ 9 0
165 2MASX J02583738+4052071 GiC 02 58 37.4348864325 +40 52 07.286722934           ~ 4 0
166 2MASX J02584981+4157138 GiC 02 58 49.7959352558 +41 57 13.425288769           ~ 4 0
167 2MASX J02585398+4044588 GiC 02 58 53.985 +40 44 58.83           ~ 4 0
168 2MASX J02585871+4117188 GiG 02 58 58.717 +41 17 18.84   15.5       ~ 16 0
169 2MASX J02590118+4220454 GiG 02 59 01.2017472112 +42 20 45.398008436   14.9       ~ 12 0
170 2MASX J02591534+4221545 GiC 02 59 15.342 +42 21 54.54           ~ 3 0
171 2MASX J02591937+4201135 GiC 02 59 19.379 +42 01 13.54           ~ 4 0
172 2MASX J02593218+4122331 GiG 02 59 32.2022850874 +41 22 33.617982656   15.4       ~ 14 0
173 2MASX J02594106+4134541 GiC 02 59 41.070 +41 34 54.17           ~ 4 0
174 ACO 576 ClG 07 21 24.1 +55 44 20           ~ 287 1
175 ACO 1656 ClG 12 59 48.7 +27 58 50           ~ 4351 2
176 ACO 1689 ClG 13 11 29.5 -01 20 28           ~ 1043 0
177 ACO 2440 ClG 22 23 52.6 -01 35 47           ~ 116 1
178 ACO 2626 ClG 23 36 31.0 +21 09 36           ~ 215 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 1998AJ....116.2108K and select 'bookmark this link' or equivalent in the popup menu


2021.05.17-21:25:13

© Université de Strasbourg/CNRS

    • Contact