Jwst Places remain a foreign planet that has fallen on a star
NASA’s James Webb Space Telescope gave a closer look at a star who caused violence on his plans
The NASA James Webb Space telescope has followed that the first observations of a star that devours a planet is known. The concept of this artist represents the ring of hot gas left around the star and spreads a cloud of cooler powder that surrounds the scene.
NASA, ESA, CSA, R. Crawford (STSCI)
In NASA James Webb Space Telescope A discovery that liked a cosmic crime scene is not necessarily thought to swell his planet to the star, it seems that the findings spiral the planet spiral.
Background
In 2020 the astronomers saw A wonderful event labeled by the SLRN-2020. More than 10 days, optical light in our galaxy from a certain location, disappeared for about six months. When scientists began researching, they found data from another telescope Watch (Exploring infrared infrared survey about earthly objects), this galactic neighborhood has become clear that light began brighter light on infrared light before the start of the optical light.
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Researchers also determined the light Milky path About 12,000 lights from the ground about 12,000 stars. And they said Drama pointed out that a star sun sucked less than 10 times Jupitit. This is a very reasonable scenario and already scientists already expect about five million years ago from here, absorbing our suns and absorbing internal planets.
New
For two years after the initial explosion, researchers (who did the original study) JWST to rotate his view of Piercing by JWst using two key tools: Infrared Central Telescope (Miri) and Infrared Spectrum Spectrex (Nirspec). Their observations Change the story of this strange event in a wonderful wayScientists reported on Thursday Astrophysical magazine.
Illustrations show the representation of an artist to a planet falling in a star (orbit). The NASA / ESA / ESA / CSA James Webb Space Telescope has been a first-class planetary. The hot star surrounds the star (shown in a brown), with a cloud of cooler powder that surrounds the scene (blue). Jwst also revealed that the star was not swollen to swell the planet, but the planet’s orbit actually disbanded slowly over time. The star’s milk path is located in the Galaxy, about 12,000 light years from the ground.
NASA, ESA, CSA, R. Crawford (STSCI)
First, Miri determined that the star was not bright enough to be a red giant. This means that the star could not enter his planet directly, as originally suggested. Instead, scientists believe that the planet was around the size of Jupiter, but the mercury was closer to the star where our sun orbit. Eventually, he closed and began to fall into the stars.
In the final fusion, scientists believe that the effect of the plant was sent from the outer layers of the gas, where it cooled and became a large halo of cold powder. Even surprisingly, Nirspec also identified a thin ring of molecular gas, closer to the star, scientists understand how scientists are filled to the plants.
“It’s really a cliff to study these events, and after the descendants of the following, the new Ryan Four authority, the National Infrared National Infrared Laboratory of National Science Foundation (NSF NoLlab), in the end NASA statement. “We hope this is just the beginning of our sample.”
More from JWST
Here at Scientific American, We are also enthusiasm for plans Jwst’s fourth yearEverything that starts this summer. Work related to exoplan will address questions about global questions, whether the corpses of the stars known as white dwarfs are compromised. Jwst will examine whether it is particularly interesting Exoplanet have atmosphereA feature that is important for feasibility to find life in such a world.
