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来自维基百科,自由的百科全书
杜鵑座ρ,又名CP-66 47,HD 4089、SAO 248237、HR 187,是杜鵑座的一顆恆星[1][2],視星等為5.39,位於銀經304.43,銀緯-51.63,其B1900.0坐標為赤經0h 38m 12s,赤緯-66° -51.63′ 3″。
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