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14 votes
What measure is used to determine a star's absolute magnitude?

apparent magnitude
astronomical units
luminosity
size

User ScottyJ
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2 Answers

28 votes
28 votes
Answer: Luminosity is the measure used to determine a star's absolute magnitude.


Step-by-step explanation:

User Kevin Xue
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25 votes
25 votes

Answer:

A you use apparent magnitude to find the absolute magnitude

User Rahul Kadukar
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