Exoplanet WASP-107b (Illustration) : 無料・フリー素材/写真
Exoplanet WASP-107b (Illustration) / NASA Hubble
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | Exoplanet WASP-107b is one of the lowest density planets known. While the planet is about the same size as Jupiter, it has only 12 percent of Jupiter’s mass. The exoplanet takes less than six days to orbit its host star. Using the Hubble Space Telescope to take infrared spectroscopy observations, scientists were able to find helium in the escaping atmosphere of the planet — the first detection of this element in the atmosphere of an exoplanet.For more information, visit: hubblesite.org/contents/news-releases/2018/news-2018-26.htmlCredit: ESA/Hubble, NASA, and M. Kornmesser |
| 撮影日 | 2019-08-03 23:58:42 |
| 撮影者 | NASA Hubble |
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