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8.2m 光学赤外線望遠鏡 - Subaru Telescope · 2018-12-12 · 2 3 先進技術の粋,すばる望遠鏡 2 望遠鏡の役割は,遠くの天体からやってくる光をできるだけ多く集めることにあります。
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