2000AJ....119.1687T

Query : 2000AJ....119.1687T

2000AJ....119.1687T - Astron. J., 119, 1687-1690 (2000/April-0)

Compact groups: local groups ?

TOVMASSIAN H.M. and CHAVUSHYAN V.H.

Abstract (from CDS):

It is concluded that faint members found in the vicinities of compact groups (CGs) are gravitationally bound with corresponding groups. All members of CGs, faint and bright, move preferentially in the direction of the elongation of the group. We suppose that the number of faint members may be much larger than previously assumed. These two circumstances should apparently change the conclusion about the short lifetime of CGs. Consequently, many puzzles related to CGs, such as their very existence, the absence of strong radio and infrared sources, and the absence of strong signs of interaction and merging will probably vanish.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Local Group

Simbad objects: 20

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Number of rows : 20
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 HCG 4 CGG 00 34 15.3 -21 26 52           ~ 59 0
2 NAME NGC 533 Group GrG 01 25 29.1 +01 48 17           ~ 57 0
3 NAME NGC 741 Group GrG 01 56 22 +05 37.6     14.3     ~ 52 0
4 HCG 16 CGG 02 09 40.82 -10 11 02.0           ~ 169 0
5 HCG 19 CGG 02 42 45 -12 24.7           ~ 37 0
6 HCG 22 CGG 03 03 31 -15 40.5           ~ 69 0
7 HCG 23 CGG 03 07 06 -09 35.1           ~ 44 0
8 NAME NGC 2563 Group GrG 08 20 39.46 +21 04 45.6           ~ 41 0
9 APG 321 IG 09 38 54 -04 51.1   15       ~ 82 0
10 HCG 42 CGG 10 00 13.1 -19 38 24           ~ 99 0
11 HCG 48 CGG 10 37 45.6 -27 04 50           ~ 56 0
12 HCG 62 CGG 12 53 05.6 -09 12 21           ~ 306 0
13 NAME NGC 5129 Group GrG 13 24 36.0 +13 55 40           ~ 37 0
14 HCG 67 CGG 13 49 03.5 -07 12 20           ~ 52 0
15 NAME NGC 5846 Group GrG 15 05 47.0 +01 34 25           ~ 151 0
16 HCG 86 CGG 19 51 59.2 -30 49 34           ~ 36 0
17 HCG 87 CGG 20 48 11 -19 50.4           ~ 38 0
18 HCG 88 CGG 20 52.4 -05 45           ~ 54 0
19 HCG 90 CGG 22 02 06.3 -31 55 48           ~ 130 0
20 HCG 97 CGG 23 47 24.0 -02 19 08           ~ 99 0

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