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Encyclopedia :
M :
M1 :
M10 :
M101 group of galaxies |
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M101 group of galaxiesThe M101 group of galaxies (or simply the M101 group) is a physical group and a galaxy cluster that comprises three of the most famous galaxies in the northern sky: M51, M101 and M63. The M101 group is at a distance of about 25 million light years away from Earth.Members
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This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
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| © 2008 Chamas Enterprises Inc. |
