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来自维基百科,自由的百科全书
HD 53704,又名CD-42 2929,SAO 218424、HR 2666,是一颗恒星[1][2],视星等为5.2,位于银经252.87,银纬-15.72,其B1900.0坐标为赤经7h 0m 52.5s,赤纬-42° -15.72′ 22″。
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