1998A&AS..131..221S

Query : 1998A&AS..131..221S

1998A&AS..131..221S - Astron. Astrophys., Suppl. Ser., 131, 221-227 (1998/August-0)

Kinematics of the southern galaxy cluster Abell 3733.

SOLANES J.M. and STEIN P.

Abstract (from CDS):

We report radial velocities for 99 galaxies with projected positions within 30' of the center of the cluster A3733 obtained with the MEFOS multifiber spectrograph at the 3.6-m ESO telescope. These measurements are combined with 39 redshifts previously published by Stein (1996A&AS..116..203S) to build a collection of 112 galaxy redshifts in the field of A3733, which is used to examine the kinematics and structure of this cluster. We assign cluster membership to 74 galaxies with heliocentric velocities in the interval 10500-13000km/s. From this sample of cluster members, we infer a heliocentric systemic velocity for A3733 of 11653+74–76km/s, which implies a mean cosmological redshift of 0.0380, and a velocity dispersion of 614+42–30km/s. The application of statistical substructure tests to a magnitude-limited subset of the latter sample reveals evidence of non-Gaussianity in the distribution of ordered velocities in the form of lighter tails and possible multimodality. Spatial substructure tests do not find, however, any significant clumpiness in the plane of the sky, although the existence of subclustering along the line-of-sight cannot be excluded.

Abstract Copyright: ∼

Journal keyword(s): galaxies: clusters: individual: A 3733 - galaxies: distances and redshifts

VizieR on-line data: <Available at CDS (J/A+AS/131/221): table1.dat>

Nomenclature: Table 1: [SS98] HHMMSS.ss+DDMMSS.s N=112.

Simbad objects: 113

goto Full paper

goto View the references in ADS

Number of rows : 113
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 LEDA 743797 GiC 20 59 45.8 -28 15 55           ~ 2 0
2 LEDA 2796184 GiC 20 59 54.5 -28 09 04           ~ 2 0
3 2MASX J20595908-2807423 GiC 20 59 59.0517874800 -28 07 42.364476552           ~ 2 0
4 2MASX J21000331-2817413 GiC 21 00 03.3104720136 -28 17 41.583474816           ~ 2 0
5 2MASX J21000815-2804353 GiC 21 00 08.1595570680 -28 04 35.138585244   16.89   15.57   ~ 7 0
6 2MASX J21001171-2806423 GiC 21 00 11.712 -28 06 42.38           ~ 2 0
7 LEDA 2796187 GiC 21 00 14.5 -28 28 09           ~ 2 0
8 LEDA 742459 GiC 21 00 21.1 -28 22 23           ~ 2 0
9 LEDA 2796188 GiC 21 00 25.9 -27 55 54           ~ 2 0
10 2MASX J21003032-2827414 GiC 21 00 30.2771062848 -28 27 41.275269972           ~ 2 0
11 LEDA 2796189 GiC 21 00 30.7 -28 28 40           ~ 2 0
12 LEDA 2796190 GiC 21 00 31.8 -28 28 54           ~ 2 0
13 2MASX J21003221-2824264 GiC 21 00 32.2189342248 -28 24 25.811895492           ~ 2 0
14 LEDA 2796191 GiC 21 00 34.2 -27 59 59           ~ 2 0
15 LEDA 750635 GiC 21 00 42.3 -27 44 01           ~ 2 0
16 LEDA 141648 GiC 21 00 53.1223331729 -28 09 17.955014943           ~ 3 0
17 2MASX J21005328-2823164 GiC 21 00 53.2974790104 -28 23 16.142825436           ~ 2 0
18 2MASX J21005742-2809514 GiC 21 00 57.4489647408 -28 09 50.723488008           ~ 5 0
19 2MASX J21005907-2810169 GiC 21 00 59.077 -28 10 16.97           ~ 5 0
20 LEDA 2796194 GiC 21 01 00.2 -27 42 20           ~ 2 0
21 2MASX J21010093-2830569 GiC 21 01 00.9692977128 -28 30 57.459108816           ~ 2 0
22 2MASX J21010186-2812119 GiC 21 01 01.8835079376 -28 12 11.733541020           ~ 1 0
23 LEDA 141651 GiC 21 01 04.8 -28 08 43           ~ 3 0
24 2MASX J21010525-2829149 GiC 21 01 05.2422650448 -28 29 14.603478720           ~ 2 0
25 2MASX J21010807-2809530 GiC 21 01 08.0867105184 -28 09 53.019962280           ~ 4 0
26 2MASX J21011018-2813280 GiC 21 01 10.2050610576 -28 13 28.479548208   17.23   15.76   ~ 9 0
27 LEDA 2796196 GiC 21 01 12.6 -28 07 24           ~ 2 0
28 LEDA 141654 GiC 21 01 13.0 -28 01 12           ~ 3 0
29 2MASX J21011579-2811490 GiC 21 01 15.7737130368 -28 11 48.424843896           ~ 4 0
30 2MASX J21011781-2805109 GiC 21 01 17.8238939784 -28 05 10.981973616   17.58   16.08   ~ 5 0
31 LEDA 141656 GiC 21 01 19.5 -28 04 50           ~ 3 0
32 LEDA 187875 GiC 21 01 20.4 -27 43 56           ~ 4 0
33 LEDA 141657 GiC 21 01 20.7855949295 -28 12 11.233373162           ~ 3 0
34 LEDA 746213 GiC 21 01 23.2 -28 04 17           ~ 2 0
35 LEDA 2796197 GiC 21 01 25.8 -28 22 39           ~ 2 0
36 2MASX J21012619-2801199 GiC 21 01 26.2403893632 -28 01 20.049740004           ~ 3 0
37 2MASX J21012638-2739199 GiC 21 01 26.3472150048 -27 39 19.964023848           ~ 2 0
38 2MASX J21012785-2826219 GiC 21 01 27.8262797352 -28 26 21.652776240           ~ 2 0
39 LEDA 141659 GiC 21 01 28.7 -28 02 56           ~ 3 0
40 LEDA 2796198 GiC 21 01 29.7 -28 09 44           ~ 2 0
41 2MASX J21013063-2754599 GiC 21 01 30.6686214408 -27 55 00.321067956   16.98   15.54   ~ 5 0
42 2MASX J21013076-2813189 GiC 21 01 30.7392385944 -28 13 19.011813204           ~ 4 0
43 2MASX J21013286-2806253 GiC 21 01 32.8491504744 -28 06 25.696050516   17.29   15.69   ~ 5 0
44 LEDA 141663 GiC 21 01 33.5884793552 -28 01 21.800923264           ~ 3 0
45 2MASX J21013370-2802183 GiC 21 01 33.7013396832 -28 02 18.024226620   17.40   15.89   ~ 6 0
46 LEDA 2796199 GiC 21 01 34.3 -27 59 20           ~ 2 0
47 2MASX J21013440-2830303 GiC 21 01 34.3961922336 -28 30 30.179389032           ~ 2 0
48 2MASX J21013596-2802533 GiC 21 01 35.9476461888 -28 02 53.820381984           ~ 4 0
49 2MASX J21013672-2803233 GiC 21 01 36.7414693728 -28 03 23.619209544   16.42   14.87   ~ 13 0
50 NGC 6998 EmG 21 01 37.712 -28 01 54.35   15.21 15.6 13.61   ~ 93 1
51 2MASX J21013847-2753583 GiC 21 01 38.4920031672 -27 53 57.850326780   16.47   15.02   ~ 15 0
52 2MASX J21013882-2818093 GiC 21 01 38.7824512176 -28 18 09.506318256   16.46   15.00   ~ 15 0
53 2MASX J21014125-2810353 GiC 21 01 41.2736877408 -28 10 35.294376432   16.46   15.46   ~ 9 0
54 2MASX J21014148-2806193 GiC 21 01 41.4936680880 -28 06 19.366876152           ~ 3 0
55 2MASX J21014315-2748253 GiC 21 01 43.1424343104 -27 48 25.301838276           ~ 2 0
56 LEDA 141671 GiC 21 01 44.0160754769 -28 00 09.527369444           ~ 3 0
57 LEDA 2796201 GiC 21 01 48.3206403307 -27 58 42.944522523           ~ 2 0
58 ACO 3733 ClG 21 01 50.0 -28 06 54           ~ 62 3
59 LEDA 743709 GiC 21 01 50.4 -28 16 21           ~ 3 0
60 LEDA 748399 GiC 21 01 51.5 -27 53 46           ~ 3 0
61 2MASX J21015154-2812303 GiC 21 01 51.5092395480 -28 12 30.774063204   17.00   15.59   ~ 6 0
62 2MASX J21015495-2819543 GiC 21 01 54.9462629928 -28 19 54.404154732           ~ 5 0
63 2MASX J21015558-2745563 GiC 21 01 55.6140451632 -27 45 56.489905116   16.02       ~ 13 0
64 LEDA 2796202 GiC 21 01 56.1 -27 44 14           ~ 2 0
65 2MASX J21015764-2758193 GiC 21 01 57.6797770488 -27 58 18.881844600           ~ 3 0
66 2MASX J21015941-2815363 GiC 21 01 59.4095513760 -28 15 35.997714900   15.62       ~ 21 0
67 NGC 6999 BiC 21 01 59.5296693456 -28 03 31.640927364   15.02   13.43   ~ 28 1
68 [SS98] 205901.54-275549.8 GiC 21 02 00.21 -27 43 59.4           ~ 1 0
69 2MASX J21020103-2759033 GiC 21 02 01.0545240264 -27 59 02.909161536   17.46   16.00   ~ 6 0
70 LEDA 744862 GiC 21 02 02.3 -28 10 42           ~ 2 0
71 LEDA 133215 EmG 21 02 03.0018716112 -28 23 54.084014628   15.74       ~ 18 0
72 6dFGS gJ210203.9-275216 GiC 21 02 03.9013445352 -27 52 16.470816096   15.40       ~ 20 0
73 [SS98] 205910.76-275236.1 GiC 21 02 09.36 -27 40 45.2           ~ 1 0
74 2MASX J21021167-2826561 GiC 21 02 11.6694198336 -28 26 56.043658716           ~ 2 0
75 2MASX J21021359-2744251 GiC 21 02 13.5872888880 -27 44 25.460070360           ~ 2 0
76 2MASX J21021584-2802411 GiC 21 02 15.8552132424 -28 02 41.376953400   17.38   15.81   ~ 6 0
77 LEDA 743141 GiC 21 02 17.3 -28 19 08           ~ 3 0
78 LEDA 2796204 GiC 21 02 20.5 -28 09 14           ~ 4 0
79 LEDA 2796205 GiC 21 02 21.2 -28 13 16           ~ 2 0
80 LEDA 742344 GiC 21 02 21.6 -28 23 02           ~ 2 0
81 LEDA 2796206 GiC 21 02 23.7 -28 07 02           ~ 2 0
82 ESO 464-16 Sy2 21 02 23.7765278760 -28 10 28.579411740   15.25   14.18   ~ 45 0
83 LEDA 750439 GiC 21 02 27.3 -27 44 46           ~ 2 0
84 LEDA 751239 GiC 21 02 30.1 -27 41 26           ~ 2 0
85 2MASX J21023302-2815141 GiC 21 02 33.0262065096 -28 15 13.735724580           ~ 4 0
86 2MASX J21023492-2818320 GiC 21 02 34.8876723144 -28 18 32.368831380   17.13   15.74   ~ 7 0
87 2MASX J21023599-2756520 GiC 21 02 36.0211782864 -27 56 52.146640356           ~ 4 0
88 2MASX J21023918-2821280 GiC 21 02 39.1910621424 -28 21 28.441598400           ~ 2 0
89 2MASX J21024311-2830370 GiC 21 02 43.0989307176 -28 30 37.417407840           ~ 2 0
90 2MASX J21025039-2759570 GiC 21 02 50.4025278528 -27 59 57.360486228   17.28   15.89   ~ 5 0
91 LEDA 749018 GiC 21 02 50.5 -27 50 58           ~ 2 0
92 2MASX J21025107-2804530 GiC 21 02 51.0639355008 -28 04 53.357908296   16.71   15.44   ~ 6 0
93 2MASX J21025486-2815060 GiC 21 02 54.8813785464 -28 15 06.562994904           ~ 4 0
94 ESO 464-18 BiC 21 03 01.6816345224 -28 20 20.808253608   14.63   13.08   ~ 22 0
95 LEDA 2796207 GiC 21 03 02.8 -27 52 53           ~ 2 0
96 LEDA 2796208 GiC 21 03 03.2 -27 55 17           ~ 2 0
97 2MASX J21030317-2807130 GiC 21 03 03.2159599296 -28 07 12.647900604           ~ 4 0
98 LEDA 2796209 GiC 21 03 06.1 -27 46 50           ~ 2 0
99 LEDA 741658 GiC 21 03 10.8 -28 26 27           ~ 2 0
100 2MASX J21031335-2826296 GiC 21 03 13.3753664808 -28 26 29.347759104           ~ 2 0
101 LEDA 2796211 GiC 21 03 23.1 -28 20 37           ~ 2 0
102 2MASX J21032319-2807006 GiC 21 03 23.1644819016 -28 07 01.244687700           ~ 2 0
103 LEDA 133214 EmG 21 03 25.4890699008 -28 20 57.230856312   16.43       ~ 5 0
104 LEDA 2796213 GiC 21 03 28.2 -28 00 42           ~ 2 0
105 2MASX J21033338-2759466 GiC 21 03 33.3907612512 -27 59 46.941720576           ~ 1 0
106 LEDA 743800 GiC 21 03 36.4 -28 15 55           ~ 2 0
107 LEDA 747977 GiC 21 03 39.3 -27 55 40           ~ 2 0
108 2MASX J21034190-2755568 GiC 21 03 41.8880128248 -27 55 56.835049044   17.11   15.93   ~ 4 0
109 2MASX J21034288-2802498 GiC 21 03 42.8852096736 -28 02 50.026946892           ~ 2 0
110 LEDA 133213 Sy2 21 03 45.7768208808 -28 02 07.845851976   16.43       ~ 13 0
111 LEDA 746797 GiC 21 03 53.3 -28 01 21           ~ 2 0
112 LEDA 2796215 GiC 21 03 54.6 -28 01 11           ~ 2 0
113 LEDA 2796216 GiC 21 03 56.1 -28 06 53           ~ 2 0

To bookmark this query, right click on this link: simbad:objects in 1998A&AS..131..221S and select 'bookmark this link' or equivalent in the popup menu