Tuesday, September 10, 2013

Y-Class Brown Dwarfs Warmer than Previously Thought, Say Astronomers - Sci-News.com




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Y-Class Brown Dwarfs Warmer than Previously Thought, Say Astronomers - Sci-News.com




Sci-News.com

Y-Class Brown Dwarfs Warmer than Previously Thought, Say Astronomers
Sci-News.com
Astronomers using data from NASA's WISE mission and the Spitzer Space Telescope have found that ultra-cool Y-class brown dwarfs – the coldest class of star-like bodies – are warmer than previously thought, with surface temperatures reaching 250 – 350 ...

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