An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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WN5 star
  ستاره‌ی ِ WN5  
setâre-ye WN5
Fr.: étoile WN5  

A → WN Wolf-Rayet star whose spectrum shows the following emission line characteristics: N III 4634-4641, 5314 Å as strong as N IV 3479-3484, 4058 Å as strong as N V 3479-3484, 4058 Å.

See also: W, from → Wolf-Rayet; N, from → nitrogen; → star.