Biggest Black hole ever known discovered in “galaxy NGC-1277”
Astronomers have discovered most massive black hole ever known in a small galaxy NGC-1277 in the constellation of Perseus which about 250 million light-years from Earth. The black hole has a mass equivalent to 17 billion Suns.
The black hole bears around 14% mass of its host galaxy, compared with the 0.1 % a normal black hole.
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