HD 163641,又名BD+06 3578,SAO 122949、HR 6690,是一顆恆星[1][2],視星等為6.29,位於銀經32.57,銀緯15.06,其B1900.0坐標為赤經17h 52m 3.6s,赤緯+6° 15.06′ 4″。
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