الصفحة الرئيسية > Blossary: Blossary About Astronomy
Created by: david105722
Number of Blossarys: 3
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A scale for measuring the actual brightness of a celestial object without accounting for the distance of the object. Absolute magnitude measures how bright an object would appear if it were exactly ...
Domain: Astronomy; المجال/التخصص: Astrometry
