CFBDS J005910-011401

CFBDS J005910.90−011401.3(CFBDS J0059−0114CFBDS0059)是一颗位于鲸鱼座棕矮星,温度只有625 K[3],距离地球约30.1光年[2]

CFBDS J005910.90-011401.3
观测资料
历元 J2000
星座 鲸鱼座
星官
赤经 00h 59m 10.83s[1]
赤纬 -01° 14′ 01.3″[1]
视星等(V)
特性
光谱分类T8.5[1]
视星等 (J)18.075[1]
视星等 (H)18.27[1]
视星等 (K)18.71[1]
天体测定
视差 (π)108.20 ± 5.00[2] mas
距离30 ± 1 ly
(9.2 ± 0.4 pc)
详细资料 [3]
表面重力 (log g)4.75
温度620 K
年龄1-5 Myr
其他命名
CFBDS J005910-011401, WISEP J005911.09-011400.6
参考数据库
SIMBAD资料

参考资料

编辑
  1. ^ 1.0 1.1 1.2 1.3 1.4 1.5 CFBDS J005910-011401. SIMBAD. 斯特拉斯堡天文资料中心. 
  2. ^ 2.0 2.1 Faherty, Jacqueline K. The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 Ultracool Dwarfs. The Astrophysical Journal. 2012, 752 (1): 56. Bibcode:2012ApJ...752...56F. S2CID 18160586. arXiv:1203.5543 . doi:10.1088/0004-637X/752/1/56. 
  3. ^ 3.0 3.1 Delorme, Philippe; Delfosse, Xavier; Albert, Loïc; Artigau, Étienne; Forveille, Thierry; Reylé, Céline; Allard, France; Homeier, Derek; Robin, Annie C.; Willott, Chris J.; Liu, Michael C.; Dupuy, Trent J. CFBDS J005910.90-011401.3: Reaching the T-Y brown dwarf transition?. Astronomy and Astrophysics. 2008, 482 (3): 961–971. Bibcode:2008A&A...482..961D. S2CID 847552. arXiv:0802.4387 . doi:10.1051/0004-6361:20079317.