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来自维基百科,自由的百科全书
宝瓶座98,又名BD-20 6587,HD 220321、SAO 191858、HR 8892,是宝瓶座的一颗恒星[1][2],视星等为3.97,位于银经47.35,银纬-68.59,其B1900.0坐标为赤经23h 17m 43.1s,赤纬-20° -68.59′ 47″。
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