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First, the earth revolves around the sun, the sun revolves around the Milky Way, and the earth revolves around the sun, in fact, this principle depends on the mass of the body, the greater the mass, the greater the gravitational force, and the massive celestial body distorts the natural formation of space, forming a gravitational field. The reason for the rotation of the celestial bodies in the solar system is that the mass of the sun is the largest in the solar system, and its gravitational field radiates the entire solar system, and it revolves around it by its gravitational force in its gravitational field. <>
Second, will the Milky Way revolve around a black hole? If that's the case, who does the silver system revolve around? In fact, there is also a supermassive planet in the Milky Way, which is a black hole.
The mass of the black hole is large enough, it is the strongest gravitational object we have found so far, the gravitational pull of other celestial bodies cannot be compared with the black hole at all, the gravitational pull of the black hole is so strong that as long as the celestial body is close to the black hole, it will be attracted by the gravitational attraction of the black hole, it is precisely because there is such a large black hole object in the Milky Way, so the gravitational field spread out by the black hole affects many celestial bodies, but all the galaxies affected by it will revolve around it. <>
Third, we need to further explore the universe, from which we can know who has the greatest mass in the universe is the boss, so is the Milky Way revolving around a larger galaxy? Since the Milky Way we see today passes through different cosmic environments, it is very dangerous to know that the universe is one of the reasons why we are not currently able to explore the universe. <>
Of course, at present, this is also some speculation by scientists, and there is no direct reason for why the Milky Way is rotating, for the exploration of the universe, in fact, we still need to have a deeper understanding, at present, we all have to do it together, and the things we know are actually very few, so what questions do you think of about the universe we currently know?
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The Milky Way is one of the two galaxies in the universe, it doesn't need to orbit around anyone, it is a place that provides a place for many planets to live.
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I think the Milky Way must be revolving around a much larger galaxy, because there is a sky outside of the sky, and that's how the whole universe is structured.
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The Milky Way is an independent entity, and it does not depend on anything to revolve. It rotates by its own gravitational pull, and in the universe it is generally the one whose gravitational force revolves around whom, just like the earth revolves around the sun.
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Giant Sources. Because the Milky Way is subject to the giant gravitational source, attracted by the giant gravitational source, and revolves around the giant gravitational source.
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The Milky Way orbits a larger galaxy that we don't know about. Because that's how the whole architecture works.
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The Earth does revolve around the Sun, and the Sun (along with the entire solar system) also revolves around the center of the Milky Way. However, this does not mean that the Earth will go around the entire galaxy.
The Earth's orbital period around the Sun is about days, which is our year. And Lao Zheng's orbital period around the center of the Milky Way is about 100 million years, which is called a"Cosmic years"or"Galactic Year"。
As the Sun revolves around the center of the Milky Way, the Earth also revolves around the Sun, but the Earth's path does not cover the entire Milky Way. Instead, the Earth's path forms a spiral with a radius roughly equal to the distance from the Earth to the Sun (about 100 million kilometers) and much smaller than the diameter of the Milky Way (about 100,000 light-years).
So, although the Earth is orbiting the Sun and the Sun is orbiting the center of the Yinpeihanlun River System, the Earth does not orbit the entire Milky Way.
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It cannot be said that the sun runs around the Milky Way, it should be said that the sun runs around the center of the galaxy in the Milky Way.
Modern astronomy holds that there is a super black hole at the center of the Milky Way, and its gravitational pull on our solar system causes the entire solar system to revolve around the center of the Milky Way like the Earth revolves around the sun.
As for the Milky Way, it has not yet been discovered who the Milky Way is revolving. What has been found so far is that all extragalactic galaxies are moving away from our own galaxy, which suggests that the Milky Way and those extragalactic galaxies are not simply orbiting anything else in the same way that the Earth orbits the sun.
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The Milky Way orbits around the center of the Milky Way.
In the universe, each celestial planet has its own orbit, the earth revolves around the sun, the sun revolves around the Milky Way, and the center of the Milky Way is a massive black hole, and the earth will revolve around this center. In fact, we don't know much about the Milky Way, except that it has a large central mass. <>
In the 17th century, the scientist Galileo Galilei first discovered the existence of the so-called "Milky Way" using a telescope. After careful observation, he found that the Milky Way was a dense gathering place of other stars. Later, an Englishman named Wright put forward the idea of the Milky Way, which was beyond the theory of the time, not only as simple as it was proposed, but also roughly drew a more specific outline and sketch of the Milky Way.
In the 18th century, the more famous astronomers, the Englishman Herschel and his sons, tested Wright's idea and practice to see if it was in line with it. After careful observation, they found that there is a special law at the center of the Milky Way: the distance between stars and the center is inversely proportional.
The results of their test proved that the Milky Way is a relatively large star system, but the scope is not too large, it is very limited space; At the same time, it also shows that the Milky Way is a very large star system that is beyond our imagination. <>
At the beginning of the 20th century, the famous Dutch astronomer Kapting's knowledge and understanding of the Milky Way was not too far from Herschel's results. The exploration of this mysterious thing in the Milky Way has been carried out in an orderly manner. Some scientists have proved that the Milky Way is in a very low density of galactic corona, which scientists call it:
Silver tiara. It provides a theoretical basis for the fact of the existence of the Milky Way, so that people do not have any suspicions.
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The Milky Way is constantly revolving around the galactic black hole. We all know that the vastness of the universe can be described as vast and unsurprising, therefore, for thousands of years, human beings have been pursuing and exploring it in various ways, once upon a time, human beings thought that the earth was the center of the universe, and human beings were the protagonists of all things;
How untenable and ridiculous is this view? In fact, the Earth is not the center of the universe, nor is it the center of the solar system. In the 20th century, the famous astronomer Hubble proposed the "first law of the universe", the first of which is that "the earth is not a special existence in the universe".
Now, everyone must know that the earth has been revolving around the sun for billions of years; The entire solar system, on the other hand, has been revolving around the Milky Way since its inception. So, does the Milky Way also have an object of "revolution"? Really, it is the "silver heart black hole" at the center of the Milky Way.
Where is the black hole in the heart of the silver sacred? It is a "Kerr black hole" with an almost infinite angular momentum. According to current observations, the mass of the galactic black hole is more than 3.3 million times that of the Sun; The volume is immeasurable.
The galactic black hole has become a "dormant black hole". However, there is no doubt that the hegemon of black holes is the best of "supermassive black holes". Since the twentieth century, none of the black holes we have discovered have surpassed the galactic black hole in mass.
It is precisely because the galactic black hole has such a large mass that its gravitational system has a very large sphere of influence. The entire Milky Way, thousands of stars, and even itself, are constantly orbiting around the "galactic black hole".
However, there is no consensus in the academic community on where the galactic black hole came from. Many scholars believe that the galactic black hole appeared when the universe was large, and the lifetime of the Milky Way itself is far less than that of the galactic black hole.
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More than 50 galaxies, including the Milky Way and the Andromeda Galaxy, are grouped into a group of galaxies. All galaxies in the local group revolve around the common center of mass of all galaxies in the local group.
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Giant Sources. Because the gravitational pull of the giant gravitational source is very large, the Milky Way is orbiting the giant gravitational source.
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In the universe, no matter what kind of celestial bodies they are, their motion is around a certain center of gravity.
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The Milky Way does not revolve around any celestial body, it is a separate celestial body, a star system in which all solar systems are located.
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The theory of relativity describes the essence of gravity as the curvature of space-time, that is, objects move where space-time is bent, so the movement of the Milky Way must also be moving towards the center of the local group of galaxies, which can cause greater distortion.
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The solar system revolves around the Milky Way, and above the Milky Way are barred spiral galaxies, so the Milky Way revolves around the barred spiral galaxy.
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If such a weather system as the Milky Way revolves around a certain center, it must be that the mass of this center exceeds the mass of the Milky Way, and the mass of the entire Milky Way together can be surpassed by celestial bodies that can be imagined by the existing scientific and technological civilization of mankind, and people have not found such a trendOne thing that is almost certain is that the Milky Way and our neighbor, the Andromeda Galaxy, are separate celestial systems.
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When the earth revolves around the sun, the sun is attractive to the earth (in fact, it is mutual, because the earth is too small to obey the sun), and at the same time it produces a centrifugal force to get rid of the sun, the magnitude of the centrifugal force is proportional to the speed of rotation, fortunately the centrifugal force generated by the earth revolving around the sun, is exactly equal to the attraction of the sun to the earth, the earth will not get rid of the sun, nor will it hit it, since there is no resistance in space, the speed of the earth and the distance between the sun will always remain the same.
The celestial systems involved in nursery rhymes are: the solar system; Earth-Moon system.
Andromeda Galaxy, dwarf galaxy. IC 1101, NGC 2207, IC 2163, these are other galaxies that I know of.