2005A&A...432..841A

Query : 2005A&A...432..841A

2005A&A...432..841A - Astronomy and Astrophysics, volume 432841-849 (2005/3-4)

Spin vector orientations of galaxies in seven Abell clusters of BM type III.

ARYAL B. and SAURER W.

Abstract (from CDS):

We present an analysis of the spatial orientations of 851 galaxies in 7 Abell clusters of BM type III (type III in the Bautz-Morgan system). Anisotropy is found in all 7 clusters. It is found that the spin vector orientations of the galaxies in the clusters of BM type III tend to be oriented both parallel (Abell 1412, Abell 2048 and Abell 4038) and perpendicular (Abell 2061, Abell 2065, Abell 2151 and Abell 2197) to the local supercluster plane. The spin vector projections of galaxies in 5 clusters (Abell 2061, Abell 2065, Abell 2151, Abell 2197 and Abell 4038) is found to be oriented perpendicular to the Virgo cluster center.

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Journal keyword(s): galaxies: evolution - galaxies: formation - galaxies: statistics - galaxies: clusters: general

Simbad objects: 16

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Number of rows : 16
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 ACO 42 ClG 00 28 36.6 -23 36 23           ~ 63 0
2 ACO 179 ClG 01 21 47 +19 28.7           ~ 41 0
3 ACO 401 ClG 02 58 50.3 +13 34 07           ~ 592 0
4 ACO 1412 ClG 11 56 04.3 +73 25 05           ~ 65 0
5 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
6 ACO 3556 ClG 13 24 06.2 -31 39 38           ~ 159 0
7 ACO 3558 ClG 13 28 03.2 -31 31 35           ~ 476 2
8 ACO 1775 ClG 13 41 50.60 +26 21 10.6           ~ 324 0
9 ACO 2048 ClG 15 15 14.11 +04 23 10.4           ~ 109 0
10 ACO 2061 ClG 15 21 19.90 +30 37 13.0           ~ 214 1
11 ACO 2065 ClG 15 22 22.7 +27 44 20           ~ 398 0
12 ACO 2147 ClG 16 02 11.96 +15 55 11.5           ~ 416 0
13 ACO 2151 ClG 16 05 15.0 +17 44 55           ~ 594 3
14 ACO 2197 ClG 16 27 48.01 +40 58 04.5           ~ 290 0
15 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1
16 ACO 4038 ClG 23 47 31.1 -28 12 10           ~ 349 3

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