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: 2 Search : extended
extended object
  بر‌آخت ِ استنیده   
barâxt-e ostanidé

Fr.: objet étendu   

An object whose angular size exceeds the resolution of the instrument used to observe it.

→ extended; → object.

extended source
  خن ِ استنیده   
xan-e ostanidé

Fr.: source étendue   

In radio astronomy, a source whose angular extent could be measured, as distinguished from a point source.

→ extended; → source.