That's the one in our galaxy, and the other target—in the galaxy M87—is around 5... | Hacker News

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duetosymmetry on April 16, 2017 | parent | context | favorite | on: Astronomers may soon have the first picture of a b...

That's the one in our galaxy, and the other target—in the galaxy M87—is around 5 billion times the mass of the sun!

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