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WISE 0855−0714 : ウィキペディア英語版 | WISE 0855−0714
WISE 0855−0714 (full designation WISE J085510.83−071442.5〔) is a (sub-)brown dwarf s (s) from Earth announced in April 2014 by Kevin Luhman using data from the Wide-field Infrared Survey Explorer (WISE).〔 , WISE 0855−0714 has the third-highest proper motion (〔) after Barnard's Star () and Kapteyn's Star (). it also has the fourth-largest parallax (〔) of any known star or brown dwarf, meaning it is the fourth closest extrasolar system to the Sun.〔 It is also the coldest object of its type found in interstellar space, having a temperature between .〔 ==Characterization==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「WISE 0855−0714」の詳細全文を読む
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