An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



high-resolution observation
  نپاهش ِ مه-واگشود  
nepâheš-e mehvâgošud
Fr.: observation à haute résolution  

An observation that provides a particularly narrow, peaked image of a point source. → point spread function.

See also:high; → resolution;
observation.