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The explosion had the energy of approximately 9000 type Ia supernovae if the emission was isotropically emitted, and the gas jets emitting the initial gamma rays moved at a minimum velocity of approximately 299,792,158 m/s (99.9999% the speed of light), making this blast one of the most extreme recorded. [1] [4] [5]
It is the most extensive to date for a gamma-ray burst." [ 8 ] Also, according to other astronomers, "light detected from the object had the highest energy ever observed for a GRB: 1 Tera electron volt (TeV) -- about one trillion times as much energy per photon as visible light"; [ 4 ] another source stated, "the brightest light ever seen from ...
GRB 221009A came from the constellation of Sagitta and occurred an estimated 1.9 billion years ago, [14] however its source is now 2.4 billion light-years away from Earth due to the expansion of the universe during the time-of-flight to Earth. [15]
Astronomers have spotted a record-breaking gamma ray burst, the most energetic type of electromagnetic explosion in the universe. ‘Most powerful explosion ever’ detected by telescopes Skip to ...
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[94] [95] The jets of gamma-ray bursts are ultrarelativistic, and are the most relativistic jets in the universe. [ 96 ] [ 97 ] The matter in gamma-ray burst jets may also become superluminal , or faster than the speed of light in the jet medium, with there also being effects of time reversibility .
The eruption was so intense it punched a crater the size of fifteen Milky Way galaxies into a part of space hundreds of millions of light-years away.
Location Volume (km 3) [n 3] Notes Ref. Guarapuava —Tamarana—Sarusas 132 Paraná and Etendeka traps: 8,600: The nature of eruption is disputed. Paraná Province suggests an effusive origin from local sources. [6] [7] No ashfall deposits have been found, and the erupted volume could be 2-3 times larger than listed if any ashfall deposits are ...