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来自维基百科,自由的百科全书
HD 156971,又名BD-10 4477,SAO 160482、HR 6449,是一颗恒星[1][2],视星等为6.46,位于银经12.51,银纬14.6,其B1900.0坐标为赤经17h 15m 20.2s,赤纬-10° 14.6′ 41″。
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