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HD 218061
HD 218061 is a class K4III (orange giant) star in the constellation Aquarius. Its apparent magnitude is 6.16 and it is approximately 650 light years away based on parallax. 〔 It has a companion B of apparent magnitude 11.4 and separation 55.1",〔 Catalog of Components of Double and Multiple Stars, (CCDM J23052-1705B ) (accessed 20 September 2015) 〕 corresponding to roughly absolute magnitude 4.9 and a separation of 11000 AU if the distance from Earth is the same. ==References==
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「HD 218061」の詳細全文を読む
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