An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



luminous matter
  مادّه‌ی ِ تابان  
mâdde-ye tâbân (#)
Fr.: matière lumineuse  

Ordinary baryonic matter that can emit electromagnetic radiation, as opposed to → dark matter.

See also:luminous; → matter.