The brightness of a star as seen from a distance of 10 parsecs. Absolute magnitude. Absolute magnitude is a measure of how bright a star or celestial object appears from a standard distance of 10 parsecs about 32.6 light years.
Absolute Magnitude: The brightness of a star as seen from a distance of 10 parsecs. Absolute magnitude. Absolute magnitude is a measure of how bright a star or celestial object appears from a standard distance of 10 parsecs about 32.6 light years.
Get Your Grades Up By Playing Video Games