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NASA’s James Web telescope from NASA recorded another great achievement.
Scientists announced on Tuesday that the telescope gave scientists longer and the most detailed so far than the super black hole in the middle of the Milky Way.
He was first arrested in 2022International astronomical physicists say that the black hole – an astronomical object with a strong attractiveness that nothing can escape from – appears to flow with light.
They found that the horizon of the event of the Black Sagittarius hole A*, which is a hot gas, spinning and dust that surrounds the black hole, emitted from a fixed stream of torches.
“It is expected that the torches will occur in all super black holes, but our black hole is unique,” said Yusuf Zadah at the University of North Western, in a statement. “It is always collapsing with the activity and it seems that it never reaches a stable condition. We have noticed the black hole several times throughout 2023 and 2024, and we noticed changes in every note. We have seen something different at a time, which is really cool. Nothing remained on Condition.
Yusef-Zadeh led the research, by the university team of astronomical physicists and published in Astronomical physical magazine messages.
The authors say their results can help to better understand the nature of black holes and the development of the Milky Way.
Almost every large galaxy has a super black hole in the middle. Black holes have hundreds of thousands to billions of times the mass of the sun. Perhaps it was created by the gravitational collapse of the giant gas clouds that formed galaxies, from the merging of smaller black holes, or grown by eating orbit stars.
There are many things that scientists still hope to understand, like what it looks at the horizons of their event: the limits that define the outer edge of black holes where light cannot escape.
To conduct this study, the team used infrared capabilities of the telescope, monitoring Sagittarius A* for 48 hours during the year and tracking the black hole changes.
“In our data, we have seen constantly changing, the brightness of bubbles,” said Yusir Zadeh. “Then Boom! A big explosion of brightness appeared suddenly. Then he calmed down again. We could not find a pattern in this activity. It seems random. The black hole activity profile was new and exciting every time we looked at it.”
However, what is responsible for torches?
Although the authors still do not fully understand the processes of light, they believe that there is a small and great disorder that generates short shirts and longer noticed. The smallest is like solar and smaller flames similar to the collision of two magnetic fields or a spark of fixed electricity.
Looking at the brightness of the changing flames in the wavelength of light, the telescope that was observed at the same time was able to see how brightness changed in every wavelength.
By doing this, they found events with a shorter wave length that changed brightness before those in a longer wavelength. They pointed out that particles may lose energy faster in shorter wavelengths.
“This is the first time that we have seen a chronological delay in the measurements in these wavelengths,” said Yressers.
To move forward, they hope to use the telescope to monitor the A** for a longer period of time. They have already made notes of 8 to 10 hours.
“When you look at such weak, burning events, you have to compete with noise,” said Yressers Zadeh. “If we can notice 24 hours, we can reduce the noise to see the features that we could not see before. It will be amazing. We can also know if these torches show patrol (or repeat themselves) or if they are really random.”