Last Updated：2025/12/05
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During the survey, astronomers identified an extrasolar system hosting at least three rocky planets within the star's habitable zone.
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During the survey, astronomers identified an extrasolar system hosting at least three rocky planets within the star's habitable zone.
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extrasolar system
Noun
Japanese Meaning
太陽系以外の恒星を中心とした惑星系、すなわち他の星の周りに存在する惑星群。 / 太陽系外惑星系とも呼ばれ、我々の太陽系以外に形成された星系。
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