在伍斯利看来，这颗巨大恒星的核心塌缩形成了一个黑洞，恒星的外层用了几天时间坠入黑洞并发出辐射，这就是我们观测到的这次爆炸持续时间超长的原因。
This image may support the idea that the fireworks come from a star that fell into a supermassive black hole at the core of the galaxy. a.
在伍斯利看来，这颗巨大恒星的核心塌缩形成了一个黑洞，恒星的外层用了几天时间坠入黑洞并发出辐射，这就是我们观测到的这次爆炸持续时间超长的原因。
This image may support the idea that the fireworks come from a star that fell into a supermassive black hole at the core of the galaxy. a.
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