天桴二(天鷹座62),又名BD-01 3887,HD 190299、SAO 144045、HR 7667,是天鷹座的一顆恆星[1][2],視星等為5.68,位於銀經40.83,銀緯-16.51,其B1900.0坐標為赤經19h 59m 14s,赤緯-0° -16.51′ 18″。
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