猎户座13,又名BD+09 736,HD 33021、SAO 112436、HR 1662,是猎户座的一颗恒星[1][2],视星等为6.17,位于银经191.77,银纬-18,其B1900.0坐标为赤经5h 2m 9.4s,赤纬+9° -18′ 59″。
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