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A supermassive black hole (SMBH or sometimes SBH) [a] is the largest type of black hole, with its mass being on the order of hundreds of thousands, or millions to billions, of times the mass of the Sun (M☉).
- Most Massive Black Holes
Comparisons of large and small black holes in galaxy OJ 287...
- Black Holes in Fiction
Black holes, objects whose gravity is so strong that...
- Most Massive Black Holes
Comparisons of large and small black holes in galaxy OJ 287 to the Solar System. A supermassive black hole (SMBH) is an extremely large black hole, on the order of hundreds of thousands to billions of solar masses (M ☉), and is theorized to exist in the center of almost all massive galaxies.
Magnetar found very close to the supermassive black hole, Sagittarius A*, at the center of the Milky Way galaxy. The comparatively small mass of this supermassive black hole, along with the low luminosity of the radio and infrared emission lines, imply that the Milky Way is not a Seyfert galaxy.
black hole with mass above 10⁵ solar masses, usually found at the centers of galaxies
X-shaped radio galaxy. Categories: Black holes. Galaxies. Heaviest or most massive things. Hidden category: Commons category link is on Wikidata.
1 Μαΐ 2023 · A new NASA animation highlights the “super” in supermassive black holes. These monsters lurk in the centers of most big galaxies, including our own Milky Way, and contain between 100,000 and tens of billions of times more mass than our Sun.
Supermassive black holes of millions of solar masses (M ☉) may form by absorbing other stars and merging with other black holes, or via direct collapse of gas clouds. There is consensus that supermassive black holes exist in the centres of most galaxies.
