Astronomers calculate mass of largest black hole yet
Friday, January 14, 2011 - 18:00
in Astronomy & Space
(PhysOrg.com) -- Weighing 6.6 billion solar masses, the black hole at the center of galaxy M87 is the most massive black hole for which a precise mass has been measured. Using the Frederick C. Gillett Gemini Telescope on Mauna Kea, Hawaii, a team of astronomers calculated the black holes mass, which is vastly larger than the black hole in the center of the Milky Way, which is about 4 million solar masses.