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HD 134060

HD 134060
觀測資料
曆元 J2000.0
星座 圓規座[1][2]
星官
赤經 15h 10m 44.6s[1][2]
赤緯 -61° 25′ 21″[1][2]
視星等(V) 6.3[1][2]
特性
光谱分类G2V[1][2]
U−B 色指数0.16[1][2]
B−V 色指数0.63[1][2]
R−I 色指数[1][2]
天体测定
徑向速度 (Rv)0.16 km/s
自行 (μ) 赤经:38 mas/yr
赤纬:- mas/yr
其他命名
CP-60 5656,SAO 253043,HD 134060,HR 5632
參考資料庫
SIMBAD资料

HD 134060,又名CP-60 5656SAO 253043HR 5632,是一颗圓規座的恒星[1][2],视星等为6.3,位于銀經318.81,銀緯-2.92,其B1900.0坐标为赤經15h 2m 42.8s,赤緯-61° -2.92′ 24″。

行星系統

[编辑]

2011年天文學家在 HD 134060 旁以徑向速度法發現兩顆系外行星 HD 134060 b 和 HD 134060 c[3]

HD 134060的行星系[4]
成員
(依恆星距離)
质量 半長軸
(AU)
轨道周期
()
離心率 傾角 半径
b 0.0351 ± 0.0021 MJ 0.0444 ± 0.0007 3.27 ± 0.0002 0.4 ± 0.04
c 0.1507 ± 0.071 MJ 2.2263 ± 0.0507 1160.9 ± 27.046 0.75 ± 0.19


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]. (原始内容存档于2016-03-17). 
  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]. (原始内容存档于2016-03-05). 
  3. ^ 存档副本. [2013-02-20]. (原始内容存档于2016-03-03). 
  4. ^ 存档副本. [2013-01-31]. (原始内容存档于2014-02-02). 
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HD 134060
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