تم اكتشاف الأقزام البنية في عام 2003 بمسافة قدرها 1460 وحدة فلكية عن النجم الأساسي.[3]
مراجع
^ Smith, Verne V.; Tsuji, Takashi; Hinkle, Kenneth H.; Cunha, Katia; Blum, Robert D.; Valenti, Jeff A.; Ridgway, Stephen T.; Joyce, Richard R.; Bernath, Peter (2003). "High-resolution infrared spectroscopy of the brown dwarf ε Indi Ba". The Astrophysical Journal Letters. 599 (2): L107–L110. doi:10.1086/381248.
^ King, R. R.; et al. (February 2010), "ɛ Indi Ba, Bb: a detailed study of the nearest known brown dwarfs" (PDF), Astronomy and Astrophysics, 510: A99, arXiv:0911.3143, Bibcode:2010A&A...510A..99K, doi:10.1051/0004-6361/200912981
^ Zechmeister, M.; Kürster, M; Endl, M.; Lo Curto, G.; Hartman, H.; Nilsson, H.; Henning, T.; Hatzes, A.; Cochran, W. D. (April 2013). "The planet search programme at the ESO CES and HARPS. IV. The search for Jupiter analogues around solar-like stars". Astronomy and Astrophysics. 552: 62. arXiv:1211.7263. Bibcode:2013A&A...552A..78Z. doi:10.1051/0004-6361/201116551..
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