HD 175640,又名BD-01 3602,SAO 142825、HR 7143,是一顆恆星[1][2],視星等為6.22,位於銀經31.89,銀緯-1.92,其B1900.0坐標為赤經18h 51m 11s,赤緯-1° -1.92′ 43″。
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