HD 198431,又名BD-13 5773,SAO 163924、HR 7976,是一顆恆星[1][2],視星等為5.88,位於銀經34.83,銀緯-32.07,其B1900.0坐標為赤經20h 45m 11.1s,赤緯-12° -32.07′ 55″。
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