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HD 224635 is a binary star system in the constellation Andromeda. Its two components are 1.19 and 1.13 times the mass of the Sun.〔 The magnitudes of the components are 6.46 and 6.72 respectively, and they orbit each other every 717 years.〔 ==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 224635」の詳細全文を読む スポンサード リンク
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