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：2025/12/05
Messier 87*
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The central supermassive black hole of galaxy Messier 87, the first directly imaged supermassive blackhole
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Messier 87*
Astronomers celebrated the striking image of Messier 87* because it revealed the shadow of a supermassive black hole at the galaxy's core.
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Astronomers celebrated the striking image of Messier 87* because it revealed the shadow of a supermassive black hole at the galaxy's core.
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