2002ApJ...565L..17B

Query : 2002ApJ...565L..17B

2002ApJ...565L..17B - Astrophys. J., 565, L17-L20 (2002/January-3)

An analysis of BeppoSAX LECS observations of extreme-ultraviolet emission in clusters of galaxies.

BERGHOEFER T.W. and BOWYER S.

Abstract (from CDS):

Kaastra et al. have used the BeppoSAX LECS instrument to search for excess extreme-ultraviolet (EUV) emission in A2199. They claim that the results obtained confirm an independent report of an excess EUV emission in this cluster by Lieu et al. Using an in-flight-derived procedure that is better suited to the analysis of extended sources and that avoids uncertainties related to ground-based calibrations for the overall detector sensitivity profile, we find no excess EUV emission in A2199. We also used these procedures to search for an EUV excess in A1795, but no excess was found.

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Journal keyword(s): Galaxies: Clusters: Individual: Alphanumeric: A1795 - Galaxies: Clusters: Individual: Alphanumeric: A2199 - Techniques: Image Processing - Ultraviolet: General - X-Rays: General

Simbad objects: 5

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Number of rows : 5
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 Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
2 ACO 1795 ClG 13 48 47.4 +26 34 55           ~ 1330 0
3 ACO 1835 ClG 14 01 02.07 +02 52 43.2           ~ 727 1
4 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1
5 ACO S 1101 ClG 23 13 58.5 -42 43 39           ~ 272 1

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