An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



Gamma2 Velorum
  گاما۲ بادبان  
gâmâ2 bâdbân
Fr.: γ2 Velorum  

The closest → Wolf-Rayet star, located at 336 → parsecs. Also known as HR 3207, HD 68273, and WR 111. γ2 Velorum is composed of a → WC8 component in a → close binary system with an → O star in a 78.5 day orbit (see, e.g., Lamberts et al., 2017, arXiv: 1701.01124).

See also: Gamma, as in → Bayer designation; Velorum, genitive of → Vela.