Explanation: What happens when a black hole devours a star? Many details remain unknown, but recent observations are providing new clues. In 2014, a powerful explosion was recorded by the ground-based robotic telescopes of the All Sky Automated Survey for SuperNovae (ASAS-SN) project, and followed up by instruments including NASA's Earth-orbiting Swift satellite. Computer modeling of these emissions fit a star being ripped apart by a distant supermassive black hole. The results of such a collision are portrayed in the featured artistic illustration. The black hole itself is a depicted as a tiny black dot in the center. As matter falls toward the hole, it collides with other matter and heats up. Surrounding the black hole is an accretion disk of hot matter that used to be the star, with a jet emanating from the black hole's spin axis.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: black hole - jet - chernye dyry - dzhet Publikacii so slovami: black hole - jet - chernye dyry - dzhet
Sm. takzhe: Puteshestvie k centru Galaktiki Porfirion: samyi dlinnyi dzhet ot chernoi dyry Tumannost' Tyul'pan i chernaya dyra Lebed' X-1 Chernaya dyra razrushaet zvezdu: animaciya Sliyanie dvuh chernyh dyr: modelirovanie Galaktika, dzhet i znamenitaya chernaya dyra Akkrecionnyi disk chernoi dyry: vizualizaciya Vse publikacii na tu zhe temu >>