supernova
US /ˌsu:pərˈnoʊvə/
・UK /ˌsu:pəˈnəʊvə/
C2 高級
n.名詞超新星
Once this star becomes a supernova, it will become so bright that it can be seen at night in the sky
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來自太空的死亡 — 認識伽瑪射線爆！ (Death From Space — Gamma-Ray Bursts Explained)
- Long GRBs last about a minute and scientists think they are produced by supernova, when the core of a massive star collapses to become a black hole.
才被找出真正的源頭：一個60億光年外的星系
- Both supernova and neutron star mergers make the same thing - black holes surrounded by a magnetized disk of gas left over from their parent stars.
所以，他們從哪裡來呢？
宇宙的超遙遠未來！ (The Far Future of the Universe)
- Maybe 6 out of a trillion stars explode into fiery balls of supernova death.
也許只有一兆分之六的恆星
- balls of supernova death.
將會經歷超新星爆炸。 我們的恆星被認為是堅實的一體，
詹姆斯韋伯望遠鏡迄今為止最令人驚嘆的發現！(4k) (The Most Extraordinary Things James Webb Telescope Has Seen So Far (4k))
- This is Cassiopeia A, a supernova remnant located approximately 11,000 light-years away.
這是仙后座 A，位於大約 11000 光年之外的超新星遺蹟。
- These elements were expelled during the supernova explosion and are now visible due to JWST's advanced infrared capabilities.
這些元素是在超新星爆炸過程中被排出的，現在由於 JWST 先進的紅外功能而清晰可見。
現代家庭演員們配音的動畫角色！ (Animated Characters Voiced by the Modern Family Cast)
- The Bobby and Aeronautics and Space Administration have confirmed that all communications with Scorch Supernova have been severed.
鮑比航空航天管理局已經確認，與斯考奇-超新星的所有通信都已中斷。
- The Bobbian Aeronautics and Space Administration have confirmed that all communications with Scourge Supernova have been severed.
此時此刻，我們只能假設地球上最偉大的英雄......死了？
宇宙最大恆星🪐 竟有這麼巨大？！尺寸比較讓你大開眼界！ (The Largest Star in the Universe – Size Comparison)
- As it evolves, it will probably shed even more mass and shrink down into another hotter hypergiant phase, accumulate heavy elements in its core before finally exploding in a core collapse supernova, giving its gas back to the galaxy.
最大的粗略估計顯示 Stevenson 218 的半徑是太陽的 2150 倍，光度是太陽的近五十萬倍。
- As it evolves, it will probably shed even more mass and shrink down into another, hotter hypergiant phase, accumulate heavy elements in its core before finally exploding in a core collapse supernova, giving its gas back to the galaxy.
隨著它的演化，它可能會再釋放更多質量，然後收縮成另一個更熱的超巨星階段，在其核心積累重元素，最後以核心塌縮超新星爆炸，將其氣體歸還給星系。
