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趙二

摩羯座27
觀測資料
曆元 J2000.0
星座 摩羯座[1][2]
星官
赤經 21h 9m 33s[1][2]
赤緯 -20° 33′ 23″[1][2]
視星等(V) 6.25[1][2]
特性
光谱分类F1IV[1][2]
U−B 色指数[1][2]
B−V 色指数0.38[1][2]
R−I 色指数[1][2]
天体测定
自行 (μ) 赤经:-43 mas/yr
赤纬:- mas/yr
其他命名
BD-21 5940,SAO 190069,HD 201352,HR 8091
參考資料庫
SIMBAD资料

摩羯座27,又名BD-21 5940HD 201352SAO 190069HR 8091,是摩羯座的一颗恒星[1][2],视星等为6.25,位于銀經27.71,銀緯-39.23,其B1900.0坐标为赤經21h 3m 50s,赤緯-20° -39.23′ 29″。

参考文献

[编辑]
  1. ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Pulsating variable Star. SIMBAD. Centre de Données astronomiques de Strasbourg. [2012-07-13]. 
  2. ^ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 VizieR Detailed Page. [2012-07-13]. 
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趙二
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