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Xi Leo (ξ Leo, ξ Leonis) is a 4.99 V-mag G9.5III yellow giant, 215 light years from here in the western part of the constellation of Leo, southwest of the figure of the lion. Its position in the sky is given by its * Equatorial coordinates: * * Right Ascension: 9h 31m 56.749s 〔(Frosty Drew Observatory & Sky Theatre — Xi Leonis )〕 * * Declination: +11° 17' 59.27" 〔 ==References== * (Xi Leonis ) in Hipparcos stars in Leo () 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「Xi Leonis」の詳細全文を読む スポンサード リンク
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