Revision history of "May 1979"

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• (cur) (last) 23:54, 1 February 2010 RobertG (Talk | contribs) (8,980 bytes) (New page: NASA reported that the X-ray telescope on HEAO 2 had photographed for the first time an X-ray "burster” a "bizarre" phenomenon occurring when compact celestial objects less than 50 k...)

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