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A group of scientists from Northwestern University stated that she had been the first to observe the birth of an extremely dense cosmic object, which could turn out to be a black hole or a star with neutrons. Researchers discovered an unusual epidemic in June
. The flash, called AT2018cow or The Cow, was spotted in a galaxy located 200 million light years from Earth. The researchers drew attention to the fact that the object quickly caught fire and then disappeared as quickly.
Combining data from several sources, including X-ray and UV data, the scientists concluded that the telescopes were able to capture the moment of star transformation on a compact object such as a hole black or a neutron star. The stellar "trash" that surrounded the horizon of the events of the object and which caused the appearance of a flash of light.
"We think that the cow is the formation of a black hole or a neutron star.In theory, we know that black holes and neutron stars appear when the star" dies ", but we have never seen them right after birth, "said one of Raphael Margutti's researchers.
Earlier, it was reported that scientists had discovered the most brilliant supernova star of the universe . ASASSN-15lh is twice as bright as the one previously raised for supernovae, a thousand times brighter than "normal" supernovae and 50 times brighter than our Milky Way galaxy.
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