2004MNRAS.353.1219M

Query : 2004MNRAS.353.1219M

2004MNRAS.353.1219M - Mon. Not. R. Astron. Soc., 353, 1219-1230 (2004/October-1)

BeppoSAX temperature maps of galaxy clusters in the Corona Borealis supercluster: A2061, A2067 and A2124.

MARINI F., BARDELLI S., ZUCCA E., DE GRANDI S., CAPPI A., ETTORI S., MOSCARDINI L., TORMEN G. and DIAFERIO A.

Abstract (from CDS):

In this paper we present the analysis of BeppoSAX observations of the cluster pairs A2061-A2067 and A2122-A2124, located in the Corona Borealis supercluster, which have been selected as candidate merging clusters. The aim of this work is to study the physics of the intracluster medium and to look for the possible presence of merging signatures. We derived the global temperatures and abundances and the temperature profiles and maps for these clusters. We do not find any significant evidence of interaction between the clusters forming the pairs, but we detect a candidate shock inside A2061. On the basis of the X-ray and optical properties of this cluster we propose a scenario in which a group is falling inside A2061. This interaction is in the phase in which the cores have not yet met and in which the formation of a shock is expected.

Abstract Copyright: 2004 RAS

Journal keyword(s): galaxies: clusters: general - galaxies: clusters: individual: A2061 - galaxies: clusters: individual: A2067 - galaxies: clusters: individual: A2122 - galaxies: clusters: individual: A2124 - X-rays: galaxies: clusters

Nomenclature: Text, paragr.5: [MBZ2004] JHHMMSS+DDMMSS.s N=1, [MBZ2004] JHHMMSS.ss+DDMMSS.s N=1.

CDS comments: Text, paragr.5: The Seyfert 1 galaxy in ACO 2061 = [HB91] 1578+308 in SIMBAD.

Simbad objects: 17

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Number of rows : 17
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 NAME Shapley Supercluster SCG 13 06.0 -33 04           ~ 677 0
2 ACO 2019 ClG 15 02 57 +27 11.3           ~ 28 0
3 ACO 2056 ClG 15 19 12 +28 16.2           ~ 49 0
4 LEDA 54751 Sy1 15 20 43.2279944040 +30 41 22.591737168   18.70 18.12     ~ 23 0
5 [MBZ2004] J152045+304058.7 X 15 20 45 +30 41.0           ~ 1 0
6 [MBZ2004] J152045.23+304100.7 G 15 20 45.23 +30 41 00.7           ~ 1 0
7 ACO 2061 ClG 15 21 19.90 +30 37 13.0           ~ 214 1
8 ACO 2065 ClG 15 22 22.7 +27 44 20           ~ 398 0
9 ACO 2067 ClG 15 23 14 +30 54.4           ~ 111 1
10 NAME CrB Supercluster SCG 15 25 +29.5           ~ 148 0
11 ACO 2079 ClG 15 28 04.7 +28 52 40           ~ 138 0
12 ACO 2089 ClG 15 32 36.89 +28 02 10.1           ~ 108 0
13 ACO 2092 ClG 15 33 19.99 +31 09 12.3           ~ 130 0
14 ACO 2122 ClG 15 44 55.93 +36 06 05.2           ~ 243 0
15 MCG+06-35-003 BiC 15 44 59.0328765384 +36 06 33.995660976   14.54       ~ 44 1
16 [FKT2000] ACO 2124 97 GiC 15 44 59.6 +36 07 02           ~ 5 0
17 ACO 3667 ClG 20 12 33.68 -56 50 26.3           ~ 676 1

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