Supernova and Remnant Star (Illustration) : 無料・フリー素材/写真
Supernova and Remnant Star (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 | This illustration shows supernova 2013ge, with its companion star at lower right. The companion star is impacted by the blast wave from the supernova, but not destroyed. Over time astronomers observed the ultraviolet (UV) light of the supernova fading, revealing a nearby second source of UV light that maintained brightness. The theory is that the two massive stars evolved together as a binary pair, and that the current survivor siphoned off its partner's outer hydrogen gas shell before it exploded. Eventually, the companion star will also go supernova. Credit: ARTWORK: NASA, ESA, Leah Hustak (STScI)For more information: hubblesite.org/contents/news-releases/2022/news-2022-011Find us on Twitter, Instagram, Facebook and YouTube |
| 撮影日 | 2023-02-07 13:52:50 |
| 撮影者 | NASA Hubble |
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