Skip to main content

The unusual dimming episode of Betelgeuse has surprised astronomers.


Orion, the constellation of the Universe, has a shining Betelgeuse red star, which has been faint for quite some time, the researchers say, that it has been happening for the past century, the phenomenon has excited astronomers a lot, will this star become a supernova ? And it will explode, this question is in everyone's mind. Astronomers say that it would be thrilling for us to understand the behavior of Beteluse, astronomers had never seen it from Betelgeuse before, and many astronomers are not yet aware of the variable behavior of Supergirl stars like Betelgeuse, but astronomers There is a chance to learn more about the strange activity of the Betelgeuse star.

Betelgeuse is the brightest place, with Betelgeuse being one of the six or seven brightest stars in the sky at night, by mid-December, several places have fallen to 21st on that list. Betelgeuse is about 700 times larger than our sun, and the way it is bigger than our sun, so obviously, it will explode as a supernova one day, and we will be able to see this event at night, If mankind remains alive, it will give us a chance to watch an astronomical show.


Betelgeuse has been seen to glow and dim many times, Betelgeuse is a giant red star, a star late in its life, which has expanded to a gigantic size. Betelgeuse bubbles rise from the star's surface to the top of the star, causing the mixture of warmer and cooler material on the star's surface to sink back down, and such a change makes the Betelgeuse brighter over time. Richard Vasatonic, an astronomer at the University of Villanova, has measured the brightness of Bethelues with a 10-inch diameter telescope, at which time he noticed that Betelgeuse was faint again, December. In early 2019, he again realized, during the last 25 years that Betelgeuse had been fainted, Richard Wasatonic put a post on a site called The Astronomer Telegram, to alert other astronomers.

Astronomers have been surprised by the unusual dimming episode, because Betelgeuse is known as a supernova, and the question is whether Betelgeuse will explode, if Betelgeuse explodes, will it have an impact on Earth. According to the researchers, in order to harm the Earth, the Earth has to be extremely close to supernova radiation, but the Earth is about 724 light years away from the Betelgeuse supernova, which is out of danger, so the Earth will not be harmed  .


Astronomers have carefully observed the behavior of stars after a supernova explosion, but have not considered in detail how a star behaves when a star becomes a supernova. Astronomers don't really know right now, whether the current dimming event is going to a supernova, or not, but there's still a lot of potential for a bang, because there is so much uncertainty in Betelgeuse's behavior and his age, though astronomers are Giving more accurate ideas, Betelgeuse will explode anytime in the next 100,000 years.

Comments

Popular posts from this blog

According to Nasa's report the rules protecting other planets from pollution can be very strict

Some scientists believe that the moon will have an interesting mission to seek life, with scientists also considering it as a potentially interesting site to investigate the origin of life on the Moon. But some scientists say that most of the moon is not astrologically interesting. Some places on the moon, Mars and other planets are safe, while some places are unprotected.  Some policies may be too strict to protect the Moon, Mars and other places.

What was the conclusion of NASA's 12-expert panel To review voluntary international guidelines, to keep space missions polluting other worlds with earthly life. These guidelines are recommendations of the international scientific organization COSPAR, which revised policies for spacefaring countries for decades.  Nasa will send a sample-collection mission to Mars next year, the same other space agency also lunar  Interpretation of preparing the trip, as the scientists, there is an urgent need to update safety guidelines of the planets.  A…

How did life begin on Earth? Is it possible by a violent collision on the moon.

The moon, which has many stories to make, did the violent, and cosmic collision during the making of the moon make life possible on earth? This is a big question, but a new study shows that this is true. Science has given many theories about life on earth, but there is always a question in our mind that how life came to be born on earth.Given by science, has many theories, and tries to explain to us how to find elements for life on our planet: such as carbon and nitrogen elements.
Scientists have previously believed that meteorites have brought life-giving elements to Earth, bacteria with meteorites coming from space for example, and the energy of explosions caused by the continuous fall of meteorites from organic matter.Synthesis of. And the isotopic signatures of these elements on Earth coincide with those objects, but what? The ratio of carbon to nitrogen is not very accurate.If we think of transporting the elements that are important for life on Earth due to meteorites, then each p…

Contact with the lander-rover may have been lost, but expectations from the orbiter are still intact.

Signal was stopped from the Vikram lander just 2.1k.g before the landing,and for some time there was silence in the center of ISRO, as the Vikram lander was seen up to 2.1 k,g altitude with normal performance. Subsequently,communication from the Vikram lander to ground stations was lost.The data was analyzed by scientists, but nothing came out, even though contact with the lander-rover has been lost, but expectations from the orbiter are still.
Vikram Lander kept contact with the lander for a distance of 2.1 km from the moon, but after that the contact broke, scientists could not contact the lander again.Siwan of ISRO ceo says that only after studying the data that has been received at the last time of landing, the cause of contact breakdown will be known.On this occasion, Prime Minister Modi, who was present at ISRO's headquarters in Bengaluru, took updates from scientists.When ISRO chief Sivan was giving updates to the PM, then fellow scientists patted him on the consolation.
The flo…