Scientists at the Kepler Space Observatory have discovered a “ tiptop - compact solar system ” in which five planets are revolve around their parent genius at a space at least 12 times closer than the Earth ’s distance to the sun . They ’re hollo it the most crowded planetary system yet find .
As reported inSpace , the whizz in interrogation is called KOI-500 . It ’s 1,100 light years away and is about three - quarters the sizing of our own sunlight ( though it has roughly the same mass ) . But what makes this hotshot system particularly unique is that it hosts five planets that range in sizing from 1.3 to 2.6 times the size of it of Earth — and they all inhabit a tight area of space that is 150 times smaller in area than Earth ’s orbit .
These planets are so closemouthed to their parent virtuoso that their annual orbits are only 1.0 , 3.1 , 4.6 , 7.1 , and 9.5 solar day long . And they ’re so close to each other that their gravity is pulling and push on each planet ’s orbit . Yet somehow the whole structure remains static .
And what ’s really nerveless about all of this is that the outer four planet come after a synchronized compass that has never been seen before , what ’s being yell a four - body sonority : Every 191 day these four planets deliver to an identical preference .
The researchers , a team led by Darin Ragozzine , detail their determination yesterday ( Oct. 15 ) at the annual meeting of the American Astronomical Society ’s Division for Planetary Sciences in Reno , Nevada .
Source : Space .
Top image : NASA / Tim Pyle . Inset figure : example by Karl Tate / Space.com .
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