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Gliese 393 is a red dwarf star in the constellation Sextans. At apparent magnitude 9.65, it is much too faint to be seen with the unaided eye. A small star, it has around 41% the mass and radius of the Sun, but only 2.35% its luminosity. ==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「Gliese 393」の詳細全文を読む スポンサード リンク
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