Responses
The size of the star.
The size of the star.
The measure of actual brightness of a star.
The measure of actual brightness of a star.
The measure of how bring a star appears from Earth.
The measure of how bring a star appears from Earth.
The measure of the amount of light given off by a star.
1 answer
The correct response is:
The measure of actual brightness of a star.
Absolute magnitude is a measure of the intrinsic brightness of a celestial object, specifically how bright a star would appear if it were placed at a standard distance of 10 parsecs from Earth.
1 answer
1 answer
1 answer
1 answer