HD 42621,又名CD-27 2780,SAO 171339、HR 2200,是一颗恒星[1][2],视星等为5.72,位于银经233.82,银纬-20.4,其B1900.0坐标为赤经6h 6m 35.8s,赤纬-27° -20.4′ 55″。
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