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V354 Cephei
V354 Cephei is a red supergiant star located within the Milky Way. It is an irregular variable located approximately 9,000 light-years away from our Sun, and is currently considered one of the largest known stars, with a radius estimate of 690-1,520 times that of the Sun, or 1,060,000,000 km at its greatest extent.〔 Assuming the upper size estimate is correct, if it were placed in the center of our Solar System, it would extend to 7 AU, between the orbits of Jupiter and Saturn. == See also ==
*List of most luminous stars *VY Canis Majoris *WOH G64 *VV Cephei A *Mu Cephei
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「V354 Cephei」の詳細全文を読む
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