Astronomers Discover Heaviest Stellar Black Hole in the Milky Way
Gaia BH3 dwarfs the previous record holder, Cygnus X-1, which weighs just 21 solar masses. The findings aredetailedin a paper released today in the journal Astronomy and Astrophysics. Gaia BH3 is in the constellation Aquila, roughly 2,000 light-years from Earth. Depiction of the binary system, in which a star orbits the unusually large stellar black hole.Image: ESO Gaias ongoing mission is to construct the most detailed three-dimensional map of our galaxy....