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 : weak arm spiral galaxy
weak arm spiral galaxy
  کهکشان ِ مارپیچ با بازوی ِ نزار   
kahkešân-e mârpic bâ bâzu-ye nezâr

Fr.: galaxie spirale à faibles bras   

A gas-rich galaxy that has weak stellar → spiral arms with → interarm gas and star formation more important than a typical → spiral galaxy, such as NGC 4414.

→ weak; → arm; → spiral; → galaxy.