2001AJ....122...38T

Query : 2001AJ....122...38T

2001AJ....122...38T - Astron. J., 122, 38-54 (2001/July-0)

Quantitative morphology of the intermediate-redshift galaxy cluster Abell 2443 from ground-based imaging: evidence for a galaxy concentration index correlation with cluster density.

TRUJILLO I., AGUERRI J.A.L., GUTIERREZ C.M. and CEPA J.

Abstract (from CDS):

We present broadband photometry and provide a quantitative analysis of the structure of galaxies in the inner region of the Abell Cluster 2443 (z∼0.1). The galaxy parameters have been derived by fitting a two-component model (Sérsic r1/n bulge and exponential disk) to a magnitude-limited sample. Using a new method of analysis that takes into account the effects of seeing on the structural parameters and considers ellipticity as an active parameter, we avoid systematic errors arising from assumptions of circular symmetry. Of the sample galaxies, 76% were classified with these models, while the rest were morphologically peculiar. For the spiral galaxies, the relation between n and B/D is consistent with the trend observed in nearby field galaxy samples. The Sérsic index n (which can be considered as a concentration index) of the elliptical galaxies is correlated with the local surface density of the cluster. Monte Carlo simulations were used to check the reliability of the method and determine the magnitude selection criteria.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Distances and Redshifts - Galaxies: Evolution - Galaxies: Fundamental Parameters - Galaxies: Photometry

VizieR on-line data: <Available at CDS (J/AJ/122/38): table3.dat>

Nomenclature: Table 3: [TAG2001] NNN N=121 among (Nos 1-129).

Simbad objects: 122

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Number of rows : 122
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 [TAG2001] 14 GiC 22 26 01.57 +17 20 23.0   24.28 23.33     ~ 1 0
2 [TAG2001] 12 GiC 22 26 01.59 +17 21 45.5   23.37 21.72     ~ 1 0
3 [TAG2001] 13 GiC 22 26 01.61 +17 20 52.2   25.79 23.05     ~ 1 0
4 [TAG2001] 5 GiC 22 26 01.65 +17 22 53.0   20.72 19.87     ~ 1 0
5 [TAG2001] 8 GiC 22 26 01.76 +17 19 42.8   19.67 19.62     ~ 1 0
6 [TAG2001] 126 GiC 22 26 01.76 +17 21 04.2   23.68 22.97     ~ 1 0
7 [TAG2001] 125 GiC 22 26 01.86 +17 22 08.9   24.04 22.62     ~ 1 0
8 [TAG2001] 3 GiC 22 26 01.86 +17 22 35.3   23.23 23.42     ~ 1 0
9 [TAG2001] 124 GiC 22 26 02.07 +17 20 14.8   23.66 22.35     ~ 1 0
10 LEDA 1531366 rG 22 26 02.2266013560 +17 22 47.030245716   17.68 16.27     ~ 12 0
11 [GDW2019] J336.50929160+17.36122913 GiC 22 26 02.22998 +17 21 40.4249   20.42 19.01     ~ 2 0
12 2MASX J22260240+1722178 GiC 22 26 02.3745230544 +17 22 17.634946728   19.37 17.85     ~ 3 0
13 [TAG2001] 10 GiC 22 26 02.3990482656 +17 21 50.158604664   19.63 18.21     ~ 4 0
14 [TAG2001] 123 GiC 22 26 02.53 +17 21 30.4   22.99 22.15     ~ 1 0
15 [TAG2001] 121 GiC 22 26 02.62 +17 21 40.2   24.28 22.88     ~ 1 0
16 [TAG2001] 122 GiC 22 26 02.64 +17 20 38.5   23.32 22.70     ~ 1 0
17 [TAG2001] 113 GiC 22 26 02.70 +17 22 14.3   23.18 21.25     ~ 1 0
18 [TAG2001] 120 GiC 22 26 02.701 +17 20 55.75   21.40 20.12     ~ 3 0
19 [TAG2001] 6 GiC 22 26 02.750 +17 22 27.36   20.22 18.77     ~ 4 0
20 [TAG2001] 9 GiC 22 26 02.76 +17 20 04.4   20.22 19.32     ~ 1 0
21 [TAG2001] 119 GiC 22 26 02.84 +17 21 41.7   24.25 23.47     ~ 1 0
22 [TAG2001] 118 GiC 22 26 02.91 +17 22 17.4   23.96 22.48     ~ 1 0
23 [TAG2001] 116 GiC 22 26 03.20 +17 21 20.8   24.52 23.09     ~ 1 0
24 [TAG2001] 108 GiC 22 26 03.63 +17 20 53.8   23.26 22.37     ~ 1 0
25 [GDW2019] J336.51715100+17.37713337 GiC 22 26 04.11624 +17 22 37.6801   22.77 21.80     ~ 2 0
26 [TAG2001] 104 GiC 22 26 04.3538025072 +17 21 35.182900476   19.92 18.52     ~ 3 0
27 [TAG2001] 105 GiC 22 26 04.36 +17 22 31.8   23.27 23.01     ~ 1 0
28 [TAG2001] 106 GiC 22 26 04.41 +17 20 40.1   23.88 23.04     ~ 1 0
29 [TAG2001] 2 GiC 22 26 04.6114 +17 21 54.688   19.02 17.69     ~ 3 0
30 [TAG2001] 103 GiC 22 26 04.79 +17 20 32.2   24.82 23.29     ~ 1 0
31 [TAG2001] 102 GiC 22 26 04.94 +17 22 51.6   22.70 22.51     ~ 1 0
32 [TAG2001] 109 GiC 22 26 05.00 +17 21 03.1   24.51 23.13     ~ 1 0
33 [TAG2001] 100 GiC 22 26 05.18 +17 21 50.5   23.40 21.87     ~ 1 0
34 [TAG2001] 101 GiC 22 26 05.21 +17 21 27.5   24.05 23.72     ~ 1 0
35 [GDW2019] J336.52172220+17.34829289 GiC 22 26 05.21333 +17 20 53.8544   23.11 21.44     ~ 2 0
36 [GDW2019] J336.52365820+17.33304656 GiC 22 26 05.67797 +17 19 58.9676   22.12 21.09     ~ 2 0
37 [TAG2001] 95 GiC 22 26 05.69 +17 21 16.5   23.53 22.46     ~ 1 0
38 [TAG2001] 98 GiC 22 26 05.73 +17 19 37.7   22.99 21.81     ~ 1 0
39 [TAG2001] 96 GiC 22 26 05.73 +17 21 44.6   24.31 23.31     ~ 2 0
40 [TAG2001] 94 GiC 22 26 05.75 +17 22 27.4   22.57 21.17     ~ 1 0
41 [TAG2001] 92 GiC 22 26 05.82 +17 21 28.0   23.67 22.84     ~ 1 0
42 [GDW2019] J336.52431590+17.37124817 GiC 22 26 05.83582 +17 22 16.4934   20.73 19.81     ~ 2 0
43 [TAG2001] 93 GiC 22 26 05.85 +17 20 31.3   23.02 22.41     ~ 1 0
44 [TAG2001] 91 GiC 22 26 05.88 +17 21 52.2   24.12 22.57     ~ 1 0
45 [TAG2001] 87 GiC 22 26 06.13 +17 21 58.1   22.35 21.70     ~ 1 0
46 [GDW2019] J336.52563140+17.32864227 GiC 22 26 06.15154 +17 19 43.1122   22.75 21.52     ~ 2 0
47 [TAG2001] 88 GiC 22 26 06.17 +17 22 00.0   24.95 23.52     ~ 1 0
48 [TAG2001] 84 GiC 22 26 06.40 +17 21 52.0   24.02 22.91     ~ 1 0
49 [GDW2019] J336.52683850+17.33091910 GiC 22 26 06.44124 +17 19 51.3088   23.14 21.57     ~ 2 0
50 [TAG2001] 82 GiC 22 26 06.4919652936 +17 22 07.137444432   20.24 18.76     ~ 3 0
51 [TAG2001] 86 GiC 22 26 06.56 +17 22 02.3   23.57 21.62     ~ 1 0
52 [GDW2019] J336.52787520+17.32690661 GiC 22 26 06.69005 +17 19 36.8638   21.85 20.57     ~ 2 0
53 [GDW2019] J336.52863970+17.32659122 GiC 22 26 06.87353 +17 19 35.7284   23.91 21.34     ~ 2 0
54 [TAG2001] 78 GiC 22 26 07.01 +17 21 52.5   24.28 23.02     ~ 1 0
55 [TAG2001] 79 GiC 22 26 07.09 +17 19 40.8   23.95 23.85     ~ 1 0
56 [TAG2001] 77 GiC 22 26 07.32 +17 21 24.3   19.91 18.32     ~ 1 0
57 [TAG2001] 61 GiC 22 26 07.3626857496 +17 21 39.288180420   19.76 18.22     ~ 3 0
58 [TAG2001] 75 GiC 22 26 07.413 +17 19 32.07   20.64 19.66     ~ 2 0
59 [TAG2001] 76 GiC 22 26 07.43 +17 20 44.1   23.47 22.80     ~ 1 0
60 [TAG2001] 74 GiC 22 26 07.48 +17 22 53.3   20.42 19.36     ~ 1 0
61 [GDW2019] J336.53220470+17.36892423 GiC 22 26 07.72913 +17 22 08.1272   23.17 22.69     ~ 2 0
62 [TAG2001] 72 GiC 22 26 07.83 +17 22 32.9   23.16 21.59     ~ 1 0
63 [TAG2001] 71 GiC 22 26 07.88 +17 19 54.8   22.92 21.49     ~ 1 0
64 2MASX J22260792+1721228 BiC 22 26 07.929 +17 21 23.46   16.44 15.17     ~ 13 0
65 [GDW2019] J336.53339550+17.36295796 GiC 22 26 08.01492 +17 21 46.6487   19.40 18.11     ~ 2 0
66 [GDW2019] J336.53380190+17.36431228 GiC 22 26 08.11246 +17 21 51.5242   20.69 19.45     ~ 2 0
67 [GDW2019] J336.53384130+17.32751448 GiC 22 26 08.12191 +17 19 39.0521   21.93 20.56     ~ 2 0
68 [TAG2001] 69 GiC 22 26 08.18 +17 19 55.0   23.83 23.47     ~ 1 0
69 DES J222608.23+172048.8 GiC 22 26 08.2344276888 +17 20 48.796841652   20.60 19.14     ~ 3 0
70 [TAG2001] 70 GiC 22 26 08.41 +17 19 48.5   23.86 22.97     ~ 1 0
71 [TAG2001] 64 GiC 22 26 08.71 +17 19 38.1   23.89 21.96     ~ 1 0
72 [TAG2001] 85 GiC 22 26 08.81 +17 20 45.4   22.29 20.75     ~ 1 0
73 [TAG2001] 66 GiC 22 26 09.05 +17 21 51.6   23.49 22.25     ~ 1 0
74 [TAG2001] 59 GiC 22 26 09.29 +17 22 09.2   24.49 22.91     ~ 1 0
75 [TAG2001] 56 GiC 22 26 09.37 +17 21 09.8   23.19 22.60     ~ 1 0
76 [TAG2001] 58 GiC 22 26 09.38 +17 19 46.5   23.48 22.65     ~ 1 0
77 [TAG2001] 57 GiC 22 26 09.38 +17 20 32.6   23.20 22.44     ~ 1 0
78 [GDW2019] J336.54131460+17.35358341 GiC 22 26 09.91550 +17 21 12.9003   22.16 20.91     ~ 2 0
79 [TAG2001] 54 GiC 22 26 09.92 +17 21 29.3   22.55 21.10     ~ 1 0
80 [GDW2019] J336.54207430+17.34649968 GiC 22 26 10.09783 +17 20 47.3988   20.89 19.86     ~ 2 0
81 [TAG2001] 52 GiC 22 26 10.10 +17 21 04.5   22.42 21.10     ~ 1 0
82 [TAG2001] 50 GiC 22 26 10.23 +17 22 50.4   21.43 20.71     ~ 1 0
83 [TAG2001] 51 GiC 22 26 10.34 +17 22 10.8   24.23 22.82     ~ 1 0
84 [TAG2001] 47 GiC 22 26 10.37 +17 21 37.8   22.11 20.91     ~ 1 0
85 [GDW2019] J336.54322570+17.33917650 GiC 22 26 10.37417 +17 20 21.0354   21.24 19.85     ~ 2 0
86 [GDW2019] J336.54323970+17.34595160 GiC 22 26 10.37753 +17 20 45.4258   22.96 20.69     ~ 2 0
87 [GDW2019] J336.54364940+17.34912396 GiC 22 26 10.47586 +17 20 56.8463   23.55 22.67     ~ 2 0
88 [TAG2001] 45 GiC 22 26 10.504 +17 22 03.45   21.79 20.41     ~ 3 0
89 DES J222610.54+172123.0 GiC 22 26 10.5507467424 +17 21 23.012360100   20.44 19.00     ~ 3 0
90 [TAG2001] 43 GiC 22 26 10.80 +17 21 04.6   24.02 22.22     ~ 1 0
91 [TAG2001] 42 GiC 22 26 10.80 +17 22 38.4   22.06 20.94     ~ 1 0
92 [TAG2001] 40 GiC 22 26 10.88 +17 22 06.2   21.26 19.98     ~ 1 0
93 [GDW2019] J336.54553060+17.35114098 GiC 22 26 10.92734 +17 21 04.1075   23.57 22.05     ~ 2 0
94 [TAG2001] 39 GiC 22 26 10.9582621224 +17 20 29.394369636   19.84 18.39     ~ 4 0
95 [GDW2019] J336.54636150+17.36429189 GiC 22 26 11.12676 +17 21 51.4508   21.24 19.91     ~ 2 0
96 [GDW2019] J336.54765210+17.32866330 GiC 22 26 11.43650 +17 19 43.1879   24.14 22.65     ~ 2 0
97 [TAG2001] 36 GiC 22 26 11.44 +17 21 40.8   23.59 22.25     ~ 1 0
98 SDSS J222611.96+172044.9 GiC 22 26 11.9645925240 +17 20 44.960346060   19.80 18.35     ~ 4 0
99 [TAG2001] 34 GiC 22 26 12.51 +17 22 51.6   24.41 22.94     ~ 1 0
100 [GDW2019] J336.55226430+17.36192909 GiC 22 26 12.54343 +17 21 42.9447   21.32 20.25     ~ 2 0
101 [TAG2001] 31 GiC 22 26 12.57 +17 20 11.1   23.32 22.38     ~ 1 0
102 [GDW2019] J336.55239010+17.35483745 GiC 22 26 12.57362 +17 21 17.4148   24.44 23.10     ~ 2 0
103 [GDW2019] J336.55268860+17.37617741 GiC 22 26 12.64526 +17 22 34.2387   21.86 20.47     ~ 2 0
104 [TAG2001] 30 GiC 22 26 12.72 +17 20 32.5   24.73 23.23     ~ 1 0
105 [GDW2019] J336.55309670+17.33608951 GiC 22 26 12.74321 +17 20 09.9222   22.58 21.14     ~ 2 0
106 [TAG2001] 27 GiC 22 26 13.0129628616 +17 21 07.437687588   20.86 19.37     ~ 3 0
107 [GDW2019] J336.55486080+17.32647701 GiC 22 26 13.16659 +17 19 35.3172   22.21 20.55     ~ 2 0
108 [TAG2001] 25 GiC 22 26 13.28 +17 22 43.1   23.95 22.99     ~ 1 0
109 [GDW2019] J336.55679600+17.34696469 GiC 22 26 13.63104 +17 20 49.0729   22.22 20.97     ~ 2 0
110 [TAG2001] 22 GiC 22 26 13.70 +17 20 24.5   23.92 22.63     ~ 1 0
111 [GDW2019] J336.55718720+17.34469700 GiC 22 26 13.72493 +17 20 40.9092   22.53 21.28     ~ 2 0
112 [GDW2019] J336.55735360+17.33689096 GiC 22 26 13.76486 +17 20 12.8075   23.00 21.90     ~ 2 0
113 [TAG2001] 18 GiC 22 26 13.88 +17 21 47.5   22.62 21.80     ~ 1 0
114 [TAG2001] 19 GiC 22 26 13.90 +17 21 26.6   24.01 23.12     ~ 1 0
115 [TAG2001] 17 GiC 22 26 13.98 +17 20 52.9   23.35 23.20     ~ 1 0
116 ACO 2443 ClG 22 26 14.09 +17 25 13.5           ~ 126 0
117 [TAG2001] 129 GiC 22 26 14.41 +17 22 15.3   22.07 20.53     ~ 1 0
118 [GDW2019] J336.56021450+17.37665049 GiC 22 26 14.45148 +17 22 35.9418   23.39 22.60     ~ 2 0
119 [TAG2001] 128 GiC 22 26 14.75 +17 20 58.9   23.75 22.77     ~ 1 0
120 [GDW2019] J336.56162260+17.34989468 GiC 22 26 14.78942 +17 20 59.6208   21.63 20.84     ~ 2 0
121 [GDW2019] J336.56317090+17.34097790 GiC 22 26 15.16102 +17 20 27.5204   22.14 22.51     ~ 2 0
122 [GDW2019] J336.56365800+17.33235418 GiC 22 26 15.27792 +17 19 56.4750   22.50 22.51     ~ 2 0

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