Scientists have discovered a galaxy that broke the big hole, is it the "war" relic of violent demolition?
Author:Space -time communication Time:2022.09.15
At present, all scientific observations and discovery have no evidence of high -level civilization in the universe, let alone the third -level civilization of the universe. However, scientists discovered a strange galaxy, and its core seemed to be "violent demolition" by terrorist power, leaving a huge empty hole. This empty cavity diameter reached 17,000 light years!
So, what has this terrorist power to create such a galaxy? Let's understand together.
Strange R5519 galaxy
In May 2020, a study was published in the journal "Nature-Astronomy". It was a weird galaxy found based on the spectrum data of the Kaike Observatory's mobile phone and the image taken by the Hubble Space Telescope. The reason why this galaxy is strange is that due to the gravitational effect of most galaxies, the core star group will form a light ball very densely, but the core part of the galaxy is a huge empty hole. This empty hole has a diameter of more than 17,000 light years.
This galaxy is about 10.8 billion light years. Since the core is a huge empty hole, this galaxy looks like a rare ring. Scientific research believes that this galaxy is by no means an original galaxy, but has undergone a process of non -natural violence. The root cause of this violence is likely to be the "death duel" of the two galaxies.
Scientists analyzed that the predecessor of this galaxy should be a plate galaxy, which was hit by another galaxy and passed through the body, which hit a large hole in the core of this plate galaxy. Further studies have found that in the ring of this ring galaxy, stars form a fast speed, 50 times that of the galaxy star formation speed.
This proves the existence of this impact from another aspect. It is a huge impact that hit the galaxy gas to the ring -shaped part of the edge, breaking the gravitational balance there, which leads to the acceleration of the stars gathering and the formation of star formation. Great acceleration.
Scientists have also discovered the culprit that stirred up the "war", that is, G5593, which is the "violent demolition" that G5593 passed by the core of R5519, which formed the situation we see now.
Galaxy collision is the norm of the universe
How the universe has appeared and formed. Since ancient times, there have been various claims. After the observations and research of astronomers of the past, especially the increasing evidence of modern science discovery, it has gradually formed the Big Bang's theory of the Big Bang. Core standard cosmic model.
Although this model is not perfect, in the theory of the birth and evolution of all the universe, this is the only theory that has many evidence support and the most consistent theory of the evolution of the cosmic celestial body. Therefore, this theory has obtained the scientific community, especially the astronomy community, especially the astronomy community. Mainstream support and recognition.
Based on this theory, the evolution of the universe is determined by the two major factors of gravity and exclusion. Modern research believes that in large standards, the reprimand is dominant, and the subject of exclusion is dark energy. This dark energy accounts for 68.3%of the total energy energy of the universe; and in the relatively small scale, the gravity is dominant. The dominant role is dark substances, accounting for 26.8%of the total energy energy of the universe.
Except for the game of these two forces, all visible substances such as galaxies, including what we usually see, only accounts for 4.9%of the total quality of the universe, and participates in the gravitational effect of dark matter.
The scolding force dominates, and the performance on a large scale is that the universe has been swelling as soon as it is born; the game of gravity is to attract each other between the relatively small scale and the nearby celestial bodies. For example, Nebula dust attracted each other and condensed into stars and planets; the gravity of stars such as the sun attracted the planets and other celestial bodies to run around themselves; galaxies attracted each other, and they became greater and greater through collisions.
Therefore, when the galaxy appeared after the birth of the universe, it was relatively smaller. Under the action of mutual gravity, the nearby galaxy continued to collide with the fusion. The galaxy also forms the scale after colliding with some galaxies.
Scientific observations and research believe that due to the huge mutual gravity between the two galaxies of the Milky Way and the Fairy Department, the fairy line between our 2.54 million light years is moving closer to us at a speed of about 300 kilometers per second. A collision will occur within 100 million years.
Of course, this collision will be much gentle compared to the violence of the G5593 impact R5519. Scientists even think that the sparse stars will not be greatly impacted, but it will eventually integrate into a larger larger Ellipher galaxy. This is a long time in the future. At that time, whether human beings could still exist, they could not predict, and even if they existed, they might have left the galaxy.
R5519 galaxy brings the enlightenment to the astronomy community
The mystery of the R5519 galaxy seems to be solved. Although the sequelae of violence of non -natural evolution, this violence is not formed by the power of civilization. Generally speaking, it is still a natural power, but this galaxy impact is rare.
The particularity of this galaxy brings the inspiration of scientists in this collision itself, but that scientists notice the form before the galaxy was hit. According to the evolutionary modeling before and after the collision, scientists believe that the R5519 galaxy should be a plate -like galaxy before being hit.
According to the standard cosmic model, the universe was born about 13.82 billion years ago. The R5519 galaxy was 10.8 billion years away from us, that is, it took 10.8 billion years to reach our retina. According to the relationship between the speed and distance of light, then what we see It looks like this galaxy 10.8 billion years ago, that is, about 3 billion years after the Big Bang. If it is a plate galaxy, it does not match the original inference of the standard universe model. According to the theory of galaxy evolution in the past, the galaxy of 3 billion years in the cosmic bang can only be irregular, messy, and cannot shape this rule.
With the Hubble Telescope and the Weber telescope that has just been upgraded, more and more found that people have seen the highest galaxy of 13.4 to 13.6 billion light years. These galaxies are babies who have only been born in the universe for only 20 to 400 million years. The shape of these galaxies is greatly exceeded the expectations of the original cosmic model. So, do these new discoveries shake the standard cosmic model based on the Big Bang's theory?
Indeed, these discoveries have made some people who have been opposed to the Big Bang theory, and they think they have found evidence that the theory of overthrowing the standard cosmic model. However, the answers of mainstream astronomers splashed a scoop of cold water: these discoveries are only the improvement and revision of the galaxy evolution of the Big Bang Universe, and it is ridiculous to think that it can overthrow this theory.
Because the Big Bang's theory has more and more evidence support, some evidence is nailed by iron plates. There are no cosmic models in the world that can be compared with this theory, and even the edge cannot be suffered. These new discoveries are just closer to the truth, providing topics for scientists to further study.
What do you think of this? Welcome to discuss reviews.
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