An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : Wolf-Rayet galaxy
Wolf-Rayet galaxy
  کهکشان ِ وُلف-رایه   
kahkešân-e Wolf-Rayet

Fr.: galaxie Wolf-Rayet   

A subset of → starburst galaxies whose integrated spectra show broad emission features attributed to the presence of hundreds to thousands → Wolf-Rayet stars. The most massive stars formed in the burst evolve rapidly into a substantial population of Wolf-Rayet stars in aggregations of ionized gas.

→ Wolf-Rayet star; → galaxy.