Thursday, 22 October 2015

​Astronomers discover mini planet being torn apart by the white dwarf it orbits

Artist's impression of the newly-discovered, white dwarf-orbiting planetesimal

Astronomers have used NASA's Kepler space telescope, in its K2 incarnation, to identify a small, rocky "miniature planet" orbiting a distant white dwarf. It's the first known object to orbit such a star, and its existence is adding weight to a theory concerning atmospheric pollution of white dwarfs.

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Section: Space

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from Gizmag Emerging Technology Magazine http://ift.tt/1Krgc0E

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