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Last updated on April 19, 2014 at 21:20 EDT
New XMM-Newton EPIC-PN image of the Coma Cluster
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New XMM-Newton EPIC-PN image of the Coma Cluster

January 24, 2013
With more processing, comparison of the low energy 0.3-2 keV band (left) with the 2-5 keV high energy band (right) highlights a 'hot bubble', almost exactly between the main cluster and the galaxy group around NGC4839. Courtesy U.Briel.