The dynamical status of the galaxy cluster Abell 115
نویسندگان
چکیده
منابع مشابه
The Off - Axis Galaxy Cluster Merger Abell 115
We have used a 50.4 ksec Chandra observation to examine the galaxy cluster Abell 115 (z=0.1971). The X-ray surface brightness distribution shows a merger of 2 sub-clusters with substantial off-axis motion. The northern sub-cluster moves toward the southwest and exhibits a strong X-ray surface brightness gradient toward this direction as well as a “fan” of X-ray bright Intra-Cluster Medium (ICM)...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2007
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20077407