Two starts are visible from Earth ,Star A “appears” brighter than shad B , but their luminosity ( absolute magnitude ) is the same . Why does star A appear brighter than B ?

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asked Jan 4, 2023 153k views

16 votes

Two starts are visible from Earth ,Star A “appears” brighter than shad B , but their luminosity ( absolute magnitude ) is the same .

Why does star A appear brighter than B ?

Biology
high-school

MikeBaker asked

by MikeBaker

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1 Answer

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This could be because star A is closer to Earth than star B is, making it appear brighter.

Andrew Collette answered Jan 9, 2023

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