2000AJ....120..511Q

Query : 2000AJ....120..511Q

2000AJ....120..511Q - Astron. J., 120, 511-522 (2000/August-0)

The Shapley supercluster. II. Spectroscopic observations in a wide area and general morphology.

QUINTANA H., CARRASCO E.R. and REISENEGGER A.

Abstract (from CDS):

We report 2868 new multiobject spectroscopic measurements of galaxy redshifts in an area roughly 12°x6° (right ascensionxdeclination) centered on the Shapley Supercluster (SSC). These correspond to 2627 different galaxies. Including other measurements reported in the literature, the total number of galaxies with measured redshifts in a 19°x16° area centered on the supercluster now reaches 5090. Of these, 2949 lie in the redshift range 9000-18,000 km.s–1, which we tentatively identify with the SSC. This unprecedented sample allows a quite detailed qualitative morphological study of the SSC. Based on the three-dimensional distribution of galaxies and clusters of galaxies, we identify several subcondensations of the supercluster, as well as walls and filaments connecting them. We also find another supercluster in the background, at redshift ∼23,000 km.s–1.

Abstract Copyright: ∼

Journal keyword(s): Catalogs - Cosmology: Observations - Galaxies: Clusters: General - Galaxies: Distances and Redshifts - Cosmology: Large-Scale Structure of Universe - Surveys

Simbad objects: 108

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Number of rows : 108
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 NGC 1374 EmG 03 35 16.5885737352 -35 13 34.563417168 12.46 11.97 11.08 10.59   ~ 322 1
2 NGC 1407 rG 03 40 11.904 -18 34 49.36   10.64 9.67 9.13   ~ 613 2
3 NGC 1426 GiG 03 42 49.0997091480 -22 06 30.173615028   12.21 11.44 10.90   ~ 205 0
4 NAME Great Attractor SCG 10 32 -46.0           ~ 617 0
5 ACO 3524 ClG 12 40 05 -34 13.5           ~ 10 0
6 ACO S 706 ClG 12 41 05 -33 22.5           ~ 2 0
7 ACO 1604 ClG 12 43 56 -23 06.4           ~ 6 0
8 ACO S 708 ClG 12 44 23 -33 25.4           ~ 2 0
9 ACO 3527 ClG 12 49 56 -36 45.3           ~ 7 0
10 ACO S 714 ClG 12 51 28 -26 27.3           ~ 7 1
11 BAX 193.0225-29.3461 ClG 12 52 04.7 -29 20 51           ~ 20 0
12 [VMF98] 125 ClG 12 52 11.3 -29 14 59           ~ 4 1
13 MCXC J1252.5-3116 ClG 12 52 34.93 -31 15 56.8           ~ 25 0
14 ACO S 715 ClG 12 53 05 -27 41.3           ~ 3 0
15 ACO 1633 ClG 12 53 52.4 -26 22 58           ~ 9 0
16 ACO 3528 ClG 12 54 18.2 -29 01 16           ~ 166 1
17 ACO 3530 ClG 12 55 36.0 -30 20 49           ~ 109 0
18 NGC 4806 AG? 12 56 12.3990039936 -29 30 10.005678108   13.44   12.52   ~ 72 0
19 ACO 3531 ClG 12 57 08 -32 55.2           ~ 14 0
20 ACO 3532 ClG 12 57 19.2 -30 22 13           ~ 185 2
21 ACO 3535 ClG 12 57 48 -28 29.2           ~ 21 2
22 ACO S 717 ClG 12 58 06 -28 13.2           ~ 6 0
23 ACO 1648 ClG 12 59 00 -26 37.2           ~ 29 0
24 ACO S 718 ClG 12 59 44 -33 40.2           ~ 10 0
25 ACO 3537 ClG 13 01 01.64 -32 26 20.6           ~ 52 3
26 ACO 3540 ClG 13 03 15 -33 16.1           ~ 3 0
27 ACO 3541 ClG 13 03 41.8 -24 15 06           ~ 26 0
28 ACO 1664 ClG 13 03 42.4 -24 14 44           ~ 136 0
29 NAME Shapley Supercluster SCG 13 06.0 -33 04           ~ 677 0
30 ACO S 721 ClG 13 06 06 -37 35.0           ~ 16 0
31 ACO 3542 ClG 13 08 41 -34 34.0           ~ 25 0
32 ACO 3543 ClG 13 09 24 -23 31.0           ~ 2 0
33 ACO 3544 ClG 13 11 04 -32 59.9           ~ 5 0
34 ACO 3545 ClG 13 11 23 -34 04.9           ~ 15 0
35 ACO 3546 ClG 13 13 03 -29 58.9           ~ 8 0
36 ACO S 724 ClG 13 13 17 -32 56.9           ~ 14 0
37 ACO 3547 ClG 13 13 19 -37 19.9           ~ 2 0
38 NAME HYA-CEN SUPERCL SCG 13 14 -33.3           ~ 146 0
39 ACO S 725 ClG 13 14 09 -30 11.9           ~ 5 0
40 ACO 3549 ClG 13 14 21 -29 26.9           ~ 18 0
41 ACO S 726 ClG 13 15.2 -33 39           ~ 19 0
42 ACO 3551 ClG 13 18 10 -30 55.8           ~ 7 0
43 ACO 3552 ClG 13 18 53 -31 48.8           ~ 22 0
44 ACO 3553 ClG 13 19 14 -37 10.8           ~ 23 0
45 ACO 3554 ClG 13 19 30 -33 28.7           ~ 42 0
46 ACO 3555 ClG 13 20 46 -28 58.7           ~ 22 0
47 ACO S 728 ClG 13 20 51 -27 18.7           ~ 4 0
48 ACO S 729 ClG 13 21 32 -35 47.7           ~ 16 0
49 ACO S 730 ClG 13 21 57 -26 58.7           ~ 3 0
50 ACO S 731 ClG 13 23 01 -34 52.7           ~ 10 0
51 ACO 3556 ClG 13 24 06.2 -31 39 38           ~ 159 0
52 ACO 1727 ClG 13 24 13 -23 02.6           ~ 5 0
53 ACO S 732 ClG 13 24 39 -26 01.6           ~ 2 0
54 ClG 1322-30 ClG 13 24 47.6 -30 17 37           ~ 4 0
55 ACO 3557 ClG 13 24 52 -28 52.6           ~ 18 0
56 EQ J132543.5-2944 ClG 13 25 43.5 -29 44 34           ~ 1 0
57 ACO S 733 ClG 13 25 51 -37 14.6           ~ 6 0
58 ACO 1736 ClG 13 26 52.1 -27 06 33           ~ 268 2
59 ACO 3558 ClG 13 28 03.2 -31 31 35           ~ 476 2
60 BAX 202.4458-31.6081 ClG 13 29 47.0 -31 36 29           ~ 80 1
61 ACO 3559 ClG 13 29 53.9 -29 31 29           ~ 74 0
62 ACO S 736 ClG 13 30 59 -28 02.4           ~ 7 0
63 BAX 202.9000-31.8128 ClG 13 31 28.8 -31 49 40           ~ 88 1
64 ACO 3560 ClG 13 32 23.7 -33 08 21           ~ 145 1
65 ACO 3562 ClG 13 33 31.8 -31 40 23           ~ 337 1
66 ACO 1757 ClG 13 33 40.8403 -23 18 15.029           ~ 32 1
67 ACO 3564 ClG 13 34 22 -35 13.4           ~ 36 0
68 SC 1336-31.4 ClG 13 36 19.0 -31 48 00           ~ 5 0
69 ACO 3565 ClG 13 36 39 -33 58.3           ~ 116 1
70 ClG 1335.2-2928 ClG 13 38 05.7 -29 44 22     18.80     ~ 15 0
71 ACO 3566 ClG 13 38 59 -35 33.2           ~ 45 0
72 ACO 3567 ClG 13 39 48 -36 27.2           ~ 5 0
73 SC 1340-29.4 ClG 13 40 00.0 -29 46 00           ~ 3 0
74 ACO 3568 ClG 13 41 11 -34 38.1           ~ 8 0
75 ACO 1771 ClG 13 42 01.3 -26 17 35           ~ 13 0
76 SC 1342-30.2 ClG 13 42 45.0 -30 20 00           ~ 5 0
77 ACO S 739 ClG 13 42 53 -34 58.1           ~ 5 0
78 ACO S 740 ClG 13 43 32 -38 11.1           ~ 21 0
79 ACO S 742 ClG 13 44 35 -34 18.0           ~ 7 0
80 ACO 3570 ClG 13 46 50 -37 55.0           ~ 57 3
81 ACO S 744 ClG 13 47 28 -32 09.0           ~ 5 0
82 ACO 3571 ClG 13 47 32.4 -32 50 12           ~ 308 2
83 ACO 3572 ClG 13 48 11 -33 22.9           ~ 30 0
84 ACO S 745 ClG 13 48 13 -36 28.9           ~ 2 0
85 ACO 3573 ClG 13 48 24 -34 40.9           ~ 3 0
86 NAME IC 4329 Group GrG 13 48 36.4 -30 30 13           ~ 147 2
87 ACO 1791 ClG 13 48 54 -25 26.9           ~ 25 0
88 ACO S 746 ClG 13 49 48 -34 58.9           ~ 5 0
89 ACO 1794 ClG 13 50 12 -26 19.9           ~ 11 0
90 ACO S 747 ClG 13 51 02 -36 07.8           ~ 3 0
91 ACO 1802 ClG 13 51 25 -26 42.8           ~ 9 0
92 ACO 3575 ClG 13 52 35 -32 52.8           ~ 33 0
93 ACO S 748 ClG 13 52 35 -32 23.8           ~ 5 0
94 ACO 3576 ClG 13 52 45 -30 17.8           ~ 8 0
95 ACO S 749 ClG 13 53 01 -34 21.8           ~ 2 0
96 ACO S 750 ClG 13 53 34 -38 20.7           ~ 2 0
97 ACO S 751 ClG 13 54 06 -25 43.7           ~ 2 0
98 ACO 3577 ClG 13 54 20 -27 50.7           ~ 30 0
99 ACO 1816 ClG 13 55 44.0 -26 23 00           ~ 6 0
100 ACO 3578 ClG 13 57 30 -24 43.6           ~ 23 1
101 ACO 1822 ClG 13 58 31 -25 22.6           ~ 5 0
102 ACO 3580 ClG 14 02 54 -23 43.4           ~ 6 0
103 ACO S 753 ClG 14 03 35.9 -33 59 16           ~ 91 1
104 ACO 1846 ClG 14 03 43 -25 22.4           ~ 8 0
105 ACO 3581 ClG 14 07 29.8 -27 01 04           ~ 197 3
106 ACO 1857 ClG 14 08 25 -24 46.2           ~ 6 0
107 NAME Hya-Cen reg ~ ~           ~ 17 0
108 NAME Local Group GrG ~ ~           ~ 9325 0

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