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来自维基百科,自由的百科全书
天龍座68(天钩增二),又名BD+61 1983,HD 192455、SAO 18751、HR 7727,是天龍座的一颗恒星[1][2],视星等为5.75,位于銀經95.83,銀緯15.08,其B1900.0坐标为赤經20h 9m 56.6s,赤緯+61° 15.08′ 33″。
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