Astronomers Discover Heaviest Stellar Black Hole in the Milky Way

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Stellar Black Hole News

Black Hole,Binary Black Hole,Intermediate-Mass Black Hole

The black hole lurks just 2,000 light-years away in the constellation Aquila.

The supermassive black hole at the center of our galaxy is the undisputed heavyweight champion of the Milky Way, but a newly spotted object takes the crown for the most massive stellar black hole known in our galaxy, weighing in at an impressive 33 times the mass of our Sun. A team led by Pasquale Panuzzo , an astronomer at the Observatoire de Paris, has uncovered the most massive stellar black hole ever detected in the Milky Way.

These behemoths do not form from the collapse of a single star but likely grow from the merger of smaller black holes and the accumulation of gas and stellar material over millions of years. The stellar black hole “formed by the gravitational collapse of a massive star—a star probably 40 to 50 times more massive than our Sun—at the end of its life,” Panuzzo explained.

Black Hole Binary Black Hole Intermediate-Mass Black Hole Aquila LIGO Gravitational Wave Supermassive Black Holes Galaxies Astrophysics Gravitational-Wave Astronomy Pasquale Panuzzo Supermassive Black Hole Sagittarius A* Gizmodo

 

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