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Elina [12.6K]
3 years ago
10

A measure of the amount of light given off by a star is its _____.

Geography
2 answers:
Nataly_w [17]3 years ago
6 0
A measure of the amount of light given off by a star is its <span>luminosity. 
It is </span><span>the intrinsic brightness of a celestial object (as distinct from its apparent brightness diminished by distance).

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
Romashka [77]3 years ago
4 0
A measure of the amount of light given off by a star is its absolute luminosity or magnitude. Absolute magnitude<span> is the measure of </span>intrinsic brightness<span> of a celestial object. It is the hypothetical </span>apparent magnitude<span> of an object at a standard </span>distance<span> of exactly 10 </span>parsecs<span> (32.6 </span>light years<span>) from the </span>observer<span>, assuming no </span>astronomical extinction<span> of starlight. </span>
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