Astronomers tell the story of the emergence of the solar system


Use astronomers in the past method of "simulation" Simulation for understanding the origin of the solar system, with the introduction of data and information known about the solar system that has been obtained through the spacecraft, which visited most planets ABG solar, and through astronomical observatories modern also, to a computer, which converts data to comics seems as if we look at the emergence of the solar system moving through the film.


 
Astronomers recently used a new simulation method for developing a better picture of the origins of the solar system and the story of emergence, but depending on the study "asteroids" Asteroids and colliding with each other or planets car.

Astronomer physicist "Martin Jutzi" Martin Jutzi said that this simulation shows us how an asteroid collision in the "primary planets" Protoplanets in the early stages of the emergence of the solar system, and the results of such knowledge of installation of these planets and other information about them.

By about 4.5 billion years ago, was the solar system is a huge cloud of gas and dust, and took dust particles and gas over the ages gathered together by gravity, including the problem of gas cloud more intense and formed them later planets, while the remaining amount of dust and gas did not fuse together forming a belt between Mars and Jupiter, now known as "belt asteroids" Asteroid Belt, according to belief astronomers, these asteroids is a "raw material" still carries within the original article, which was formed from the solar system, and the impact it has scientists have focused their attention on the study of these asteroids, and chose the largest asteroid in this study is the asteroid's famous "Vista" Vesta, as one of the largest asteroids as he asteroid rock only known to us, and a diameter of up to about 500 kilometers so he considered the International Astronomical Union several years ago one planets because of its size and composition, he also carries a recipe planet also he has the nucleus inside the mantle and outer shell.

Use astrophysical "Jotaz" and his colleagues at the center of "space and a good environment for life" "O ISH" at the University, "Byrne" Center for Space and Habitability (CSH) at the University of Bern simulation three-dimensional collision asteroid "Vista" asteroids other before about a billion (billion) year, and the results showed that planets initial taken orbit Ahleiljia around the sun elliptical shape by this collision as is its shape outside also, in addition to that has revealed simulation three-dimensional also installed planets primary and other information that is important to us to know the origin the solar system better, and these results scientists confirmed that all the planets in the solar system without exception originated through rocky celestial collision with each other.

The pictures taken recently by the Hubble Space "Hubble" revealed the presence of nozzle huge Antarctic from the asteroid's surface Vista, and in the summer of 2011 revealed the probe U.S. "without" Dawn Through imagery visible light and X-invisible other asteroid's surface after the house around for the entire year for "Topography" any surface features asteroid and mineralogical composition of the surface, the nozzle huge in the south of the asteroid Vista is basins adjacent originated by bumping asteroid Bagram other celestial, and undoubtedly the truth about asteroid "Vista" as the asteroid initially holds the raw material of the solar system and study the installation of the roof we disclose very important information about the origin of our solar system.

It is worth mentioning that this information is published in a scientific paper in the journal "Nature" Nature in its issue dated on February 14, 2013 the current




Preview on Feedage: another-world Add to My Yahoo! Another world Add to Google! Another world Add to AOL! Another world Add to MSN Another world Subscribe in NewsGator Online Another world
Add to Netvibes Another world Subscribe in Pakeflakes Another world Subscribe in Bloglines Another world Add to Alesti RSS Reader Another world Add to Windows Live Another world iPing-it Another world