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Last year, astronomers discovered a quiescent black hole in a distant galaxy that erupted after shredding and consuming a passing star. Now researchers have identified a distinctive X-ray signal observed in the days following the outburst that comes from matter on the verge of falling into the black hole.
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Read the rest of Data from Black Hole’s Edge Provides New Test of Relativity (886 words)
© nancy for Universe Today, 2012. | Permalink | 3 comments |
Post tags: Black Holes, relativity, Swift
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2012-08-03 02:48:28
Source: http://www.universetoday.com/96577/data-from-black-holes-edge-provides-new-test-of-relativity/