天坛座θ,又名CD-5011720,HD 165024、SAO 245242、HR 6743,是天坛座的一颗恒星[1][2],视星等为3.66,位于银经343.33,银纬-13.82,其B1900.0坐标为赤经17h 58m 50.7s,赤纬-50° -13.82′ 52″。
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