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Sunday, March 27, 2011
Brown Dwarf Star Is as Cool as They Come
A brown dwarf is A) a tepid spot of tea; B) a tiny cup of java; or C) a star with so little energy its temperature isn't much different from a cup of coffee or tea. The correct answer -- C -- describes a newly discovered, lukewarm star about 75 light years -- 709,539,630,000,000 kilometers or 440,887,486,000,000 miles -- from Earth.
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