Tuesday, April 9, 2019

Pluto: a magnificent and huge comet

The short, fragile comet flows inward to the melting heat and light of our stars, and is a wandering refugee from the distant Twilight Ice Zone. In the deep freeze of our solar system, countless comet nuclei jump around our sun, transcending the orbit of Neptune - Neptune is the most important planet in our solar family. Pluto - a distant distant world with a big heart - was originally classified as the ninth largest planet in the interstellar. However, poor Pluto was demoted from the main planet's Pantheon, while other distant, cold Pluto was found living in the same Twilight, known as from

Kuiper belt.
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  For decades, Pluto's true identity has been the subject of debate in the planetary science community – but now an astronomer team has announced that they may end the debate. This is because they found that Pluto is not evidence of the planet. On the contrary, Pluto is a huge comet.

Planetary scientist, May 2018 from

Southwest Research Institute [SwRI]
from

 San Antonio, Texas announces that they have integrated NASA from

New Horizo ​​ns'
from

 Discover the data obtained from it from

European Space Agency [ESA' s]
Rosetta from

 The task, in order to develop a new theory, explains how Pluto might be born in the far suburbs of our solar system.

NASA' S from

New horizon
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 The spacecraft ended its decade-long, dangerous and difficult journey on July 14, 2015, when it successfully approached Pluto, about 7,750 miles from its aliens and unexplored ground. This closest approach is roughly the same distance as New York's Mumbai, India - the same is true of the history of flying over Pluto. that is because from

New horizon
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 Be the first space mission to successfully explore a world far from the Earth.

The from

ESA Rosetta
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 When it reached the comet in August 2014, the mission became another historic first time. from

67P / Churyumov-Gerasimenko [67 P,
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 In short, it became the first spaceship to land on the comet.

"We have developed what we call the giant comet ' from

Cosmochemical
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 Model of Pluto formation, "Dr. Christopher Grein commented on May 23, 2018 from

SwRI press release.
from

  Dr. Glein is from

SwRI's Space Science and Engineering department.
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  The new study was described in a paper published online May 23, 2018 in the journal Planetary Sciences. from

Icarus.
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  At the heart of the study is the presence of a nitrogen-rich ice from

Sputnik Planitia
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 a huge glacier that forms a shining left leaf from

Tombaugh Regio
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 Features observed on the far surface of Pluto. "

Sputnik Planetia from

 It is a highly reflective ice covered basil, about 650 by 500 miles in size. It is named after this from

Artificial earth satellite,
from

 The Earth's first artificial satellite was launched by the Soviet Union on October 4, 1957. from

Sputnik Planetia
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 a large heart shaped western blade from

Tombaugh Regio
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 Named after the discoverer of Pluto.

"We found that if Pluto is formed by the aggregation of one billion comets or other comets, there is an interesting agreement between the estimated nitrogen content in the glacier and the expected amount. from

Kuiper with objects
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 Similar chemical composition from

67P
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 , comet exploration from

Rosetta,
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 "Dr. Green added.

In other words, Pluto is actually a huge comet that is very different from the planets of our solar system. According to this new study, Pluto was born because of the myriad of mergers between cold comets and other comets. from

Kuiper Belt Object
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 In the turmoil of our primitive solar system.

With the comet scenario happening, scientists have also studied a still viable solar model. According to the solar model, Pluto was born in a very cold ice aggregate whose chemical composition is very close to the chemical composition of our sun.

Our solar system outside suburbs

Far away from

Kuiper Belt
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 It is a dimly lit area; an eternal twilight area away from our stars. Here, in the deep freeze of our sun's gravity-impacted area, large and small icy objects perform dazzling dances in the dark space outside the blue-and-white ribbon-shaped ice cubes - the giant planet Neptune. Astronomers are now beginning to explore this distant field. from

New horizon
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 Already let Pluto and its five moons fall behind, and now the soaring deer enters Pluto. from

Kuiper Belt
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 Explore the second object that lives in this very alien comet.

Pluto is a reliable large resident from

Kuiper Belt
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 Like its largest satellite, Charon, it is almost half of Pluto itself. After Pluto was discovered in 1930, it was listed as the ninth largest planet of our solar family. However, there is a growing understanding among planetary scientists that this frozen little "eccentric" is actually just one of some of the big, cold worlds that live here. from

Kuiper Belt
from

 Forcing many astronomers to change their minds. year 2006, from

International Astronomical Union [IAU]
from

 The rest of the mission is to formally define the meaning of "the planet," and Pluto loses its sublime design as the ninth planet of our stars. Currently, Pluto has been reclassified as simple from

Dwarf planet,
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 But the scientific struggle of exactly how it should be classified is still elusive.

The story of Pluto occurred less than a century ago when the son of a young farmer from Kansas, astronomer Clyde Tombaugh [1906-1997], was given the arduous task of finding an elusive, possibly non-existent, task. Call from

Planet X.
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 According to theory, from

Planet X.
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 It is a well-kept giant planet that haunts the cold and darkness outside of Neptune. Using a telescope in Flagstaff, Arizona, Tombaugh from

No
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 In fact, the detection of interesting light defects has turned out to be the most popular "eccentric" Pluto. In a typical example of a scientific accident, Tombaugh didn't find what he wanted - he found something else.

For most of the 20th century, astronomers thought that Pluto was an isolated little world, circled around our stars in our distant and lonely orbit in the distant suburbs of the solar system. However, all of this changed for the first time in 1992. from

KBO
from

 - In addition to Pluto and Kathy - was discovered that astronomers were forced to realize that Pluto had a company - there are many companies. Since 1992, many cold, frozen little worlds like Pluto have been discovered - they also have eccentric orbits. One of the most important from

Scattered disc object
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 , from

Eris
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 It was discovered in 2005. It is recognized that Pluto is just one of many other frozen species that was resolved during downgrades and reclassifications.

Pluto has a quintet of known satellites: Charon, Nix, Hydra, Kerberos, and Styx. Cathy is the largest of the five satellites to date, and it was discovered in 1978 by American astronomer James Christie. Some astronomers believe that when some unknown object passes through the Kuiper belt and falls into Pluto, the card is only a large piece of Pluto.

Just like its comet neighbor from

Kuiper Belt
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 Pluto may be made up of ice and rock. It is also very small - only about 1/6 of the Earth's lunar mass, about 1/3 of its volume. Pluto also shows a highly inclined and eccentric [not round] track from 20 to 49 from

Astronomical unit [Australia]
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 From our star. One from

AU
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 Equivalent to Earth - The sun is separated by about 93,000,000 miles. Pluto regularly slams into the sun at a closer distance than Neptune. However, the huge smash between the two is illegal, because the orbital resonance with Neptune is fortunately after two cross paths and mutual explosions - with disastrous consequences.

Data collected from

New horizon
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 The mission will help astronomers understand the distant, mysterious cold world that surrounds our sun in dimly lit space, on the far side of our solar system.

Currently, Pluto and Kathy are designated members of the third class of cold objects. from

Ice dwarf.
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  Both of these small worlds have a solid surface, but in stark contrast to rock-like planets, most of the duos are made up of ice.

"rubber duck"

August 2014, from

ESA's Rosetta spacecraft
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 Come to the comet from

67P
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 And around this strange little object into the orbit, this object is likened to the child's "rubber duck." from

Rosetta
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 Is a robotic space probe, along with its accessories from

Philae
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 The landing module successfully analyzed its comet quarry in detail. That was the November 12, 2014 from

Rosetta
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 Created history by becoming the first spacecraft to land on a comet.

Launched on March 2, 2004 from

Guyana Space Center
from

 On French Guiana from

Ariane 5
from

 Rocket, from

Rosetta
from

 Research comet from

67P
from

 And provide evidence that it actually consists of two separate blocks - a small "duck" head and a large "body" - rather than a single object. Rather, how the two chunks are successfully merged and merged is still unknown. It has been suggested that the two blocks are actually fragments of a huge comet that was blasted in a terrible collision with another object. However, there is another explanation that shows a more peaceful form - these two small from

Original comet
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 This was formed millions of years after the birth of our solar system, but gently collided with each other to form an interesting "glamorous" shape.

Quite strange way from

Rosetta's Comet
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 Obtaining its unusual shape can provide some important insights into the way our solar system is born and developed. Our ancient solar system was considered a turbulent place, and the original bodies violently exploded each other. Ancient environment from

Rosetta's Comet
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 Perhaps no exception. However, objects can be merged without violent types of collisions, but can be more closely interdependent. For this reason, many planetary scientists consider the shape of the "rubber duck" from

67P
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 Is...




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