Sunday, February 24, 2008

cúmulo galáctico "la bala" / "bullet cluster"

Duration: 00:15 minutes
Upload Time: 2007-01-12 15:18:25
User: cmontes
Tags:

materia | oscura 

Description:

from Chandra X-Ray Observatory http://chandra.harvard.edu/photo/2006/1e0657/animations.html#1e0657_zoom

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