Sagittarius A * - Source of the Milky Way
The moon revolves around the earth. The earth orbits the sun, so who does the sun orbit? The answer to that question is whether the Sun orbits the center point of the Milky Way. The next question is, what is the center of the Milky Way? Sagittarius A * is the answer to that question. Not only the sun, but all the stars in the Milky Way and the planets and moons that surround them, in fact, orbit Sagittarius A *.
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SAGITTARIUS A |
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The only answer that can be given to the question "what is Sagittarius A * is that it is a SOLAR MASS concentrated object of forty-four million solar masses in a very small volume." According to the existing cosmological theories, only black holes can hold such a large mass in such a small volume. So Sagittarius A * is not a black hole. Not just Black Hole. A Super Massive Black Hole. The supermassive black hole, one of the largest galaxies in the universe, which controls the structure of the universe, which keeps them at the center.
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In the early thirties, Karl Jansky, the father of radio astronomy, detected strong radio signals emanating from a central part of the Milky Way. In the seventies, the origin of these radio waves was identified as what is now known as Sagittarius A *.
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The mass of Sagittarius A * is estimated from a longitudinal study of the orbits of stars orbiting the object in very close orbits. This led to the assumption that the object was nothing but a black hole.
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Sagittarius A * is about 26000 light-years from Earth. The object is a giant that is constantly swallowing matter. Sagittarius A * will occasionally eat stars and eat them .As a horror that swallows stars, Sagittarius A * is the one that keeps billions of stars in the celestial galaxy in a state of orbit.
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Despite being the object of the Milky Way galaxy, supermassive black holes, which are thousands of times heavier than this material, have been found in the center of large galaxies.
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