HD 199579,又名BD+44 3639,SAO 50263、HR 8023,是一颗恒星[1][2],视星等为5.96,位于银经85.7,银纬-0.3,其B1900.0坐标为赤经20h 53m 3.1s,赤纬+44° -0.3′ 24″。
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