Astronomy   View all facts   Glossary   Help
abstraction > mathematical concept > number > quantity > angle > angular size
Next angleargument of the perihelion    Upangle    Previous anglezenith distance   

angular size comparison table
Subject is a kind of has definition
anglequantity 
angular sizeangleThe angle subtended by an object on the sky. For example, the angular size of the moon is 30 arcminutes.

Next angleargument of the perihelion    Upangle    Previous anglezenith distance