Last Updated
：2025/11/22
apparent brightness
Noun
countable
uncountable
Japanese Meaning
観測者から見た星の見かけの明るさ。距離や吸収の影響を補正していない明るさを表す表現。
（ plural ）
Quizzes for review
(astronomy) The brightness of a star as measured by an observer, as opposed to its intrinsic brightness when corrected for distance or absorption.
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apparent brightness
Astronomers compared the apparent brightness of the two stars to estimate which one was closer.
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Astronomers compared the apparent brightness of the two stars to estimate which one was closer.
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