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MCQIntermediateStars & Stellar Evolution

USAAAO — 2018 First Round

Question 21

Find the visual magnitude of the binary star α Piscium, given that the visual magnitudes of each component in the binary system are 4.3 and 5.2. Pick the choice whose range encompasses the right answer.

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Source

Source: USAAAO 2018 First Round, Question 21.