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来自维基百科,自由的百科全书
HD 53629,又名BD-21 1732,SAO 172906、HR 2664,是一颗恒星[1][2],视星等为6.09,位于銀經234.11,銀緯-7.07,其B1900.0坐标为赤經7h 0m 31.5s,赤緯-21° -7.07′ 49″。
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