Star a has an apparent magnitude of ‒1.5 and is 12.7 light years from earth. star b has an apparent magnitude of 0.4 and is 15.6 light years from earth. explain why apparent magnitude should not be used to determine which star is brighter. identify the additional information you would need in order to determine which star should be described as the brighter star.
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Star a has an apparent magnitude of ‒1.5 and is 12.7 light years from earth. star b has an apparent...
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