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Iota Lupi
Iota Lupi is a star in the constellation Lupus. Located around distant,〔 it is an blue subgiant of spectral type B2.5IV, a star that has used up its core hydrogen and has begun to expand off the main-sequence. It is around 6.8 times as massive and 2082 times as luminous as the Sun, with a surface temperature of 19525 K. Classified as a Beta Cephei variable, it varies between magnitudes 3.54 and 3.55. ==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「Iota Lupi」の詳細全文を読む
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