bn:03706857n
Noun Concept
Categories: Angle, All articles needing additional references, Elementary geometry, Astrometry
EN
angular diameter  angular size  angular width  apparent diameter  apparent size
EN
The angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view. Wikipedia
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EN
The angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view. Wikipedia
Describing how large a sphere or circle appears from a given point of view Wikipedia Disambiguation