NASA | Massive Black Hole Shreds Passing Star
💕 Thanks for watching my video 💕
This artist’s rendering illustrates new findings about a star shredded by a black hole. When a star wanders too close to a black hole, intense tidal forces rip the star apart. In these events, called “tidal disruptions,” some of the stellar debris is flung outward at high speed while the rest falls toward the black hole. This causes a distinct X-ray flare that can last for a few years. NASA’s Chandra X-ray Observatory, Swift Gamma-ray Burst Explorer, and ESA/NASA’s XMM-Newton collected different pieces of this astronomical puzzle in a tidal disruption event called ASASSN-14li, which was found in an optical search by the All-Sky Automated Survey for Supernovae (ASAS-SN) in November 2014. The event occurred near a supermassive black hole estimated to weigh a few million times the mass of the sun in the center of PGC 043234, a galaxy that lies about 290 million light-years away. Astronomers hope to find more events like ASASSN-14li to test theoretical models about how black holes affect their environments.
During the tidal disruption event, filaments containing much of the star's mass fall toward the black hole. Eventually these gaseous filaments merge into a smooth, hot disk glowing brightly in X-rays. As the disk forms, its central region heats up tremendously, which drives a flow of material, called a wind, away from the disk.
Music credit: Encompass by Mark Petrie from Killer Tracks.
please Subscribe here for more videos:https://rumble.com/c/MRIssac
-
0:49
EatSleepWatchRepeat
6 months agoBlack Hole: A One-Way Trip!
16 -
33:46
SpaceTime with Stuart Gary
2 months ago $0.01 earnedS27E40: Strong magnetic fields at the edge of Milky Way’s supermassive black hole
361 -
1:43
Outer Space
2 months agoNASA Animation Sizes Up the Biggest Black Holes
2041 -
33:47
Science & Futurism with Isaac Arthur
1 month ago $26.52 earnedKugelblitz Black Holes
49.1K15 -
4:19
Outer Space
1 month agoNASA Simulation’s Plunge Into a Black Hole: Explained
1452 -
0:52
Cryptostreets
1 month agoCosmic Cannons: Astrophysicists Shed New Light on Black Hole Jets
611 -
4:29
Navigating the Universe
2 months agoA brief description of black holes
6 -
4:31
Future Astronauts
5 months agoSupermassive Black Holes!
26 -
37:49
SpaceTime with Stuart Gary
6 months agoRecord-Breaking Black Hole | S26E136
22 -
2:39
Studio64Productions
1 month agoBubble-Like 'Stars Within Stars' Unravel Black Hole Weirdness
27