氷巨星の記事

$The 9" refractor used by Galle to discover Neptune$

海王星太陽系最果ての青い氷巨星

海王星太陽系氷巨星ボイジャー2号

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Cutaway illustrations of the interior of the giant planets. Jupiter is shown with a rocky core overlaid by a deep layer of metallic hydrogen.

巨大惑星の正体ガス巨星と氷巨星、そして未知の系外惑星たち

巨大惑星ガス巨星氷巨星木星

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These cutaways illustrate interior models of the giant planets. The planetary cores of gas giants Jupiter and Saturn are overlaid by a deep layer of metallic hydrogen, whereas the mantles of the ice giants Uranus and Neptune are composed of heavier elements.

天王星と海王星氷巨星の正体と形成の謎

氷巨星天王星海王星ガス巨星

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Position of Uranus (marked with a cross) on 13 March 1781, the date of its discovery

天王星の謎に迫る横倒しの氷巨星が持つ特異な世界

天王星氷巨星ウィリアム・ハーシェル太陽系

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