Surrounding the young star of the planets are thought to be composed of gas and dust disk. This pri

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Today, the United Kingdom (UK) that switches the National Astronomy Meeting, it was announced that the nine new exoplanets discovered. Those new results migrating exoplanets compare with previous observations, astronomers were amazed, wider 27 planets were wandering around in the opposite direction to the rotation axis of the star in six orbits the example - exactly the opposite situation seen in their our own Solar System. New discoveries qinetiq jobs and unexpected poses a serious challenge to current theories of planet qinetiq jobs formation. Also known as hot Jupiters types of systems containing also suggested that the exoplanet is not possible to contain Earth-like planets.
Andrew an important part of the observation campaign Cameron and Didier Queloz of Geneva Observatory, who led with doctoral student Amaury qinetiq jobs Triaud, "This is a real bomb we drop the field of exoplanets," he says.
Surrounding the young star of the planets are thought to be composed of gas and dust disk. This primitive planetary qinetiq jobs disc rotates in the same direction as the star of his own and that so far this disc formed from the planet of all need to be filled in the same plane up and down, and it was thought that they move in the same direction as the direction of rotation of the star's orbit. This is the case for the planets in the Solar System.
Wide Field Planetary qinetiq jobs Araştırması'yl to (WASP, [2]) after the discovery of nine new exoplanets's [1] for the first time, astronomers are new and those exoplanets that pass located in the former screening [3] to determine qinetiq jobs the features and to confirm their discoveries, 3.6 meters in Chile La Silla Observatory ESO HARPS spectrograph on the telescope, the Swiss Euler again at La Silla, they used data obtained with telescopes, and other telescopes. qinetiq jobs
When the study team compare the new data with older observations, surprisingly, more than half of the orbit of Jupiter found that hot they investigated in line with the axis of rotation of their stars. Even the six exoplanets in this extended study (of which two were recently discovered), they found that it has moved backwards: around the star "wrong" were back in the direction [4].
New results in the UK to offer this week at the National Astronomy Congress in Glasgow, St. Andrew Cameron of the University of St Andrews "New results on the idea that the planet qinetiq jobs always need to be filled in the same direction with the direction of rotation of the star really challenging," he says.
Since the hot Jupiter discovered for the first time, 15 years origins was like a puzzle. This Jupiter mass planets roughly the same size or more, but dolanmakt are very close to their sun. The centers of giant planets, planetary systems is considered only when they occur in parts of the mixture of stone and ice in the cold outer limits. However, they occur far from the star of the hot Jupiter changing and need to be filled in the correct place to post inside a closer orbit. Most astronomers it is believed due to gravitational interactions with the dust disk as they occur. This scenario occurs qinetiq jobs for more than a few million years and results in a trajectory which is in line with the axis of rotation of its star. It also provides opportunities later in the formation of Earth-like rocky planets, but unfortunately, this scenario qinetiq jobs can not explain the new observations.
Reason for being close to the hot Jupiter of the stars according to the alternative new displacement theory that explanation moving new exoplanets those in the opposite direction is not interaction with dust particles, slower covering the evolutionary process more distant planet or companion hundreds of millions of years, the star of the longer a gravitational is a struggle. After this turmoil jumped giant extrasolar planet tilted and elongated orbit the planet will be exposed to tidal friction, will return qinetiq jobs as a closer orbit to the star, losing energy every time. Eventually close to the star, will be nearly circular, but randomly tilted orbit parked. Didier Queloz of the Geneva Observatory, "a dramatic side effect of other smaller Earth-like planets in these systems destroy this process," he says.
Moving in the opposite direction of the newly discovered planet they found two more distant, massive and winding road