HD 218639,又名BD-15 6360,SAO 165522、HR 8816,是一顆恆星[1][2],視星等為6.42,位於銀經55.87,銀緯-63.19,其B1900.0坐標為赤經23h 4m 33.9s,赤緯-15° -63.19′ 9″。
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