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POPS Astronomers Announce:: 55 Cancri Has Five Planets Astronomers announced today that the star 55 Cancri — known to have had a system of planets for some time — is now known to have at least five planets orbiting it. The existence of a fifth planet was just confirmed. Still, this is extremely cool. No other star is known to have this many planets. Most planets that have been discovered, in fact, have giant Jupiter-like (or bigger) planets orbiting close in to the star, and models of how they form indicate it’s unlikely those systems would have lots of other planets; the big planet would have tossed them out of the system. So seeing a system with five planets (and they all have roughly circular orbits, too, indicating a lot of stability in the system) indicates that our own solar system is not unique. There is at least one more out there… and all the indicators point toward there being more systems like this out there. A lot more.
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POPSMaybe we can call it Endor The new planet is in the habitable zone of its parent star, a domain where the temperature is right for liquid water to exist
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POPSDistant solar system has five planets So far Earth size planets are difficult to detect, but Gas Giants have the mass to cause movement in the star that can be detected. There are no doubt smaller planets and moons, in many of the solar systems where large planets have been detected, that will be found as our methods of detection are improved.
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POPSCelestia 3D Simulated Universe Learning about the Universe, is a great motivation to learn how to customise program when installing addons. You can learn some aspects of programming without having to feel "Educated"
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