2002ApJ...574L...1K


Query : 2002ApJ...574L...1K

2002ApJ...574L...1K - Astrophys. J., 574, L1-L3 (2002/July-3)

Low-energy X-ray emission from the Abell 2199 cluster of galaxies.

KAASTRA J.S., LIEU R., BLEEKER J.A.M., MEWE R. and COLAFRANCESCO S.

Abstract (from CDS):

In a recent Letter, Berghöfer & Bowyer rediscussed the analysis of BeppoSAX LECS data of the cluster of galaxies Abell 2199 as presented by Kaastra et al., in particular the detection of a soft X-ray excess. Berghöfer & Bowyer stated that their analysis method is better suited and does not show evidence of a soft X-ray excess. Here we find it necessary to publish a rebuttal because it can be demonstrated that the method used by Berghöfer & Bowyer is oversimplified, leading to an erroneous result. As a consequence, their statement that our initial analysis is incorrect is invalid, and the detection of a soft X-ray excess in A2199 is still confirmed.

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Journal keyword(s): Galaxies: Clusters: General - Galaxies: Clusters: Individual: Name: Abell 2199 - X-Rays: Galaxies

Simbad objects: 2

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Number of rows : 2
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 1795 ClG 13 48 47.4 +26 34 55           ~ 1330 0
2 ACO 2199 ClG 16 28 34.5 +39 32 26           ~ 1206 1

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