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XMM-Newton and Chandra view of the Cluster Abell 85 and its X-Ray Filament

Gastao B. Lima Neto·Florence Durret
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Abstract

From ROSAT data, the bright X-ray cluster Abell 85 was found to show a roughly symmetrical shape, on to which are superimposed several features, among which: (1) a blob or group of galaxies falling on to the main cluster, with the gas in the impact region probably hotter and the galaxies in that zone showing enhanced star formation; (2) a filament, either diffuse or made of small groups of galaxies, extending at least 4 Mpc from the cluster (Durret et al. 1998). Preliminary results obtained from XMM-Newton and Chandra observations of Abell 85 and its filament will be presented.

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Gastao B. Lima Neto, Florence Durret. 2002-07-17. XMM-Newton and Chandra view of the Cluster Abell 85 and its X-Ray Filament. https://arxiv.org/abs/astro-ph/0207362

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