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ROSAT Guest Observer Facility

Abell 2256

Abell 2256

Image credit: Max-Planck-Institut für extraterrestrische Physik (MPE)

Abell 2256 is a collection of more than 500 galaxies a billion light years distant and 10 million light years across. The X-rays originate in a hot 80 million degree plasma which fills the region between the galaxies. This ROSAT image shows the double structure in the center of the field, which shows the merging of two clusters.
Get the high resolution (300 dpi) TIFF format version.

Curator: Michael Arida (SP Sys); arida@milkyway.gsfc.nasa.gov
HEASARC Guest Observer Facility


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This file was last modified on Thursday, 04-Oct-2007 12:10:10 EDT

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