Last Updated：2025/11/20
To determine the supernova's luminosity distance, astronomers compared its apparent brightness with its intrinsic luminosity using the inverse-square law.
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To determine the supernova's luminosity distance, astronomers compared its apparent brightness with its intrinsic luminosity using the inverse-square law.
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超新星の光度距離を求めるために、天文学者たちは見かけの明るさを本来の光度と逆二乗則に基づいて比較した。
