Sentences with phrase «tidal disruption event»

Future observations of other tidal disruption events will be needed to further clarify the origin of optical and ultraviolet light.

In this artist's illustration depicting the record - breaking tidal disruption event, the red shows hotter material that falls toward the black hole and generates a distinct X-ray flare.

«Dozens of these so - called tidal disruption events have been detected since the 1990s, but none that remained bright for nearly as long as this one.»

We'd previously seen only a handful of these star - shredding displays, known as tidal disruption events, and only ever their afterglow.

«This is the first time we have clearly seen the infrared light echoes from multiple tidal disruption events,» Sjoert van Velzen, a postdoctoral fellow at Johns Hopkins University, Baltimore, and lead author of a study describing three such events, said in a statement.

In a rare stroke of luck, astronomers have caught a glimpse of one of these so - called tidal disruption events, using the x-rays it produced to map out the disk surrounding the black hole.

Such incidents of stellar cannibalism, also known as tidal disruption events or TDEs, previously had been found only in surveys that observed thousands of galaxies at once.

Artist illustration depicting the record breaking «tidal disruption event» (TDE).

Using data from a trio of orbiting X-ray telescopes, NASA's Chandra X-ray Observatory and Swift Satellite as well as ESA's XMM - Newton, researchers found evidence of a massive «tidal disruption event» (TDE).

Astronomers call this a tidal disruption event.

This artist's rendering shows the tidal disruption event named ASASSN - 14li, where a star wandering too close to a 3 - million - solar - mass black hole was torn apart.

Fragile and colleagues use the Cosmos code to study other space oddities such as tidal disruption events, which happen when a molecular cloud or star passes close enough that a black hole shreds it.

It will be stretched until it rips, in a tidal disruption event.

The first known tidal disruption event that formed a relativistic jet was discovered in 2011 by the NASA satellite Swift.

«If these explosions are tidal disruption events — where a star gets sufficiently close to a supermassive black hole's event horizon and is shredded by the strong gravitational forces — then its properties are such that it would be a brand new type of tidal disruption event,» co-author Erkki Kankare, a physicist at Queen's University Belfast in the U.K., said in a press release.

Dozens of these so - called tidal disruption events have been detected since the 1990s, but none that remained bright for nearly as long as this one,» Dacheng Lin, a research scientist at the University of North Hampshire and the lead author of the paper, said in a statement.

When a supermassive black hole does exactly that to a star — sphagettifying the burning ball of gas into shreds and devouring it as it comes too close to the black hole's event horizon — the phenomenon is called a tidal disruption event.

«Even with all the collected data we can not say with 100 % certainty that the ASASSN - 15lh event was a tidal disruption event,» concludes Leloudas.

This sort of event is called a tidal disruption event, and has been observed only about 10 times till date.

A study detailing the new findings was published Monday in the journal Nature Astronomy under the title «The superluminous transient ASASSN - 15lh as a tidal disruption event from a Kerr black hole.»