英仙座X,又名BD+30 591,HD 24534、SAO 56815、HR 1209,是英仙座的一颗恒星[1][2],视星等为6.1,位于银经163.08,银纬-17.14,其B1900.0坐标为赤经3h 49m 7.9s,赤纬+30° -17.14′ 5″。
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