1997A&A...321...64L

Query : 1997A&A...321...64L

1997A&A...321...64L - Astronomy and Astrophysics, volume 32164-70 (1997/5-1)

An X-ray and radio study of the cluster A 2717.

LIANG H., PIERRE M., UNEWISSE A. and HUNSTEAD R.W.

Abstract (from CDS):

We present an X-ray, radio and optical study of the cluster A 2717. The central D galaxy is associated with a Wide-Angled-Tailed (WAT) radio source. A Rosat PSPC observation of the cluster shows that the cluster has a well constrained temperature of 1.9+0.3–0.2x107K. The pressure of the intracluster medium was found to be comparable to the mininum pressure of the radio source suggesting that the tails may in fact be in equipartition with the surrounding hot gas.

Abstract Copyright: ∼

Journal keyword(s): galaxies: clusters of - clusters: individual: Abell 2717 - dark matter - X-rays: galaxies - radio continuum: galaxies

Nomenclature: Table 2: NAME Central D-galaxy in ACO 2717. Table 3: [LPU97] NN N=20 (Nos 1-21), No. 2 missing

CDS comments: Table 4: Objects observed at optical wavelengths, not in SIMBAD

Simbad objects: 27

goto View the references in ADS

Number of rows : 27
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 [LPU97] 18 X 00 00 52.4 -35 58 33           ~ 1 0
2 ACO 4074 ClG 00 00 54.4 -36 23 29           ~ 12 0
3 [LPU97] 17 X 00 01 01.2 -35 46 38           ~ 1 0
4 ACO S 1170 ClG 00 01 03 -36 50.3           ~ 3 0
5 [LPU97] 21 X 00 01 05.1 -36 17 52           ~ 1 0
6 [LPU97] 20 X 00 01 41.1 -36 03 04           ~ 1 0
7 [LPU97] 9 X 00 01 49.93 -25 57 00.3           ~ 1 0
8 [LPU97] 7 X 00 02 08.9 -35 41 57           ~ 1 0
9 [LPU97] 13 X 00 02 10.6 -36 04 20           ~ 1 0
10 [LPU97] 19 X 00 02 22.8 -36 29 18           ~ 1 0
11 [LPU97] 8 X 00 02 41.8 -35 55 27           ~ 1 0
12 ACO 2717 ClG 00 03 12.9 -35 56 13           ~ 146 0
13 MCG-06-01-017 BiC 00 03 12.9715299264 -35 56 13.566755472   14.66   13.06   ~ 33 1
14 [LPU97] 10 X 00 03 13.3 -36 01 46           ~ 1 0
15 [LPU97] 6 X 00 03 29.6 -36 11 46           ~ 1 0
16 [LPU97] 4 X 00 03 33.9 -36 07 34           ~ 1 0
17 [LPU97] 5 X 00 03 50.0 -36 07 45           ~ 1 0
18 [LPU97] 3 X 00 03 59.7 -35 56 48           ~ 1 0
19 [LPU97] 1 X 00 04 08.3 -35 54 48           ~ 1 0
20 [LPU97] 16 X 00 04 08.3 -35 32 19           ~ 1 0
21 [LPU97] 11 X 00 04 12.0 -36 02 26           ~ 1 0
22 [LPU97] 14 X 00 04 12.6 -36 06 09           ~ 1 0
23 [LPU97] 15 X 00 04 18.9 -36 10 38           ~ 1 0
24 [LPU97] 12 X 00 04 39.2 -36 02 37           ~ 1 0
25 2MASX J00055718-3606494 IG 00 05 57.2133544440 -36 06 49.356795240   15.43   13.18   ~ 19 0
26 ESO 349-26 GrG 00 05 58.8 -36 06 53           ~ 5 0
27 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3

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