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They found in the hollow of a galaxy 700 million light-years away from Earth, the giant Holmberg 15A, known as elliptical oval shape of the Elliptical galaxy, the mbad density equivalent to more than 40 billion sunshine, a giant black hole, pain "Arab.Net" details of what he explained SciNews, about him and in his galaxy, probably contains a trillion stars, about five times more than in the galaxy of the Milky Way, one of the 500 galaxies of the giant Abell 85, located in the constellation "Cetus" or Latin. Considered towers of the northern and southern hemispheres.
The black hole, as astronomers call it, is not literally a hole or a hole, but a gigantic "sink" as a vacuum cleaner that cleans the space through a gravity very powerful that makes it a magnet that captures and integrates it so as to never escape light and nanoparticles. Either the electromagnetic radiation waves can not escape, so it's always a black void that works like a moving sand that engulfs what falls in it. If the hole pbades near a star even hundreds of times larger than the sun, for example, it scratches itself until it swallows it completely and conceals the pressure inside The smallest possible size , swallowed as if it were for No, what we see is something in the video below.
What was recently discovered, a team led by German astronomer Kianusch Mehrgan from the Special Research Institute of Extraterrestrial Physics, was conducted by the Max Planck Institute for Extraterrestrial Physics in Germany. The density of two famous black holes, distant 300 million light years away, is 21 billion times greater than that of the sun NGC 4889, the second corresponds to the 1600,000 billion light years of NGC, and 17 times greater than that of the sun.
They examined what had been discovered and whose details will be fully published in the American journal Astrophysical Journal, as being "the largest black hole observed in a dense manner in the visible part of the universe 4 to 9 times larger than expected from the mbad of stars of the galaxy "The astronomers who used the telescope, called VLT, are very large, a group of light telescopes located in the Atacama Desert, Chile, destined for the Agency European space, to observe and drill the galaxy and compare its density to the sun from more than 1,000,000 to 300,000 globes.
Source: Arabic
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