Apparent Magnitude is the star's brightness as it appears from earth, while, Absolute Magnitude is the apparent brightness of a star if viewed from a distance of 32.6 light years away.
Apparent magnitude is the measure of how bright a star appears to be from our vantage point. Absolute magnitude is the measure of how bright a star would be if it were located 10 parsecs from earth.
Apparent magnitude is the brightness of a star as viewed from Earth, whereas absolute magnitude is the brightness of a star as viewed from ~32.6 light years away.
astronomers call the brightness of a star as it appears from earth as its apparent magnitude. The stars actual brightness as shown by the amount of light it can actually give off its absolute...