European space scientists discovered a new solar system has seven planets orbiting the star is much like the order of the planets around the sun, not far from the earth only 127 light-years away.
Space scientists have discovered a solar system that includes at least seven planets orbiting the star "Ach.da 10180" as to make it more like a solar our system in terms of the number of planets, also found that the planets around the host star is organized the same way as the order of the planets around the sun, where planets orbiting small stone near the sun and large gaseous planets at greater distance.
However, the researchers also pointed out in their report, publishing it today in the journal "Astrophysical Journal American," that this new planets of the solar system close to each other is much greater than the density of our solar system heavily.
In this regard, the research team captain Christophe Lovis says, "The study of planetary motion in the new system reveal complex gravitational interactions between the planets and give us insight into the evolution of this system over the long term."
The researchers found the presence of five or more planets orbiting the star after the discovery of a small movements forward and back caused by the complex gravitational factors for those planets that stray from their star center distance is estimated to be between 0.06 and 1.4 times the distance between Earth and the sun.
They pointed out that they have strong reasons to believe that there were other planets, one looks like Saturn and its orbiting the star once every day in 2200, and density equal to at least 65 times the density of the Earth.
The second would be to -hsp Ovis- less diminutive planets outside our solar system, where the density is equivalent to 1.4 times the density of the Earth, which is very close to the star, a distance of not more than 2% of the land away from the sun, so it revolves around the sun in a period equal to only 1.18 days oVERLAND according to researchers.
Space scientists used a device connected spectrally European Space Observatory "Aa.os.o" with a length of 3.6 m and located in Chile to monitor the solar system, within the control of the process has been going on six years of the star Ach.da 10180 located within the constellation "Hyders" in the southern sky .
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