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Thursday, November 15, 2012

Telescope "Kepler" has completed the basic mission


Space telescope, "Kepler", designed to search for planets outside the solar system, has completed the major part of their mission, but will continue for another four years. The announcement was published on the website NASA.

For three and a half years of the Space Telescope, scientists were able to detect more than two thousand objects candidates for the title of exoplanets. 

Found near the Orion Nebula star cluster


Star cluster, which had previously been measured part of the spectacular Orion Nebula, is actually a separate creature, located in front of the nebula, according to a new study.

Scientists are using the Canada-French-Hawaii Telescope, located in Hawaii, discovered that the star cluster NGC 1980 is a separate group of massive stars in front of the Orion Nebula, which lies at a distance of about 1,500 light-years away and is one of the closest Earth "stellar nurseries". Accumulation unevenly scattered around the star iota Orion, located in the southern part of the "sword" of the constellation Orion.

Scientists have explained the preference of exoplanets


Since the planets in the solar system formed from the same cloud of gas and dust that the star itself, until recently, it was thought that the plane of their orbits must coincide with the plane of rotation of the star. However, beginning in 2008, astronomers began to find more and more exoplanets, which were in highly inclined orbits and even reverse (counter-rotating) with respect to its star.