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NASA confirmed "Dai Senqiu" is a false positive star from the comet

via:博客园     time:2015/11/26 9:00:15     readed:765

NASANASA 证实"戴森球"系误报恒星异常源自彗星

Star KIC 8462852 of the unknown signal is likely to be a family comet is orbiting around the star, the larger the radius of its eccentric orbit, the comet is also very large volume

NASA announced the results of the investigation of the star KIC 8462852, according to observations of the Spitzer space telescope, unusual light curve signal may come from the large comet fragments. The debris cluster has obscured the light from the star, leading us to the wrong understanding of the alien's Dai Senqiu. NASA's Kepler telescope has 8462852 years of tracking the star KIC four, in 2013 and 2011 found a strange block signal, which is not seen before the phenomenon.

The problem focused on why there is such a large area of the signal block, the first discovery of particles in September this year, the first scientists believe that the alien Dai Senqiu, but later we found a greater likelihood of a comet. Of course, there may be a large area of asteroid debris, scientists decided to use the Spitzer space telescope, the U.S. space agency, the stars of the 8462852 mysteries of KIC depth investigation. Iowa State University scientist Marengo Massimo pointed out, we have found that these large areas of objects may be a comet.

At first, the researchers tried to probe satellite observations by NASA's wide field infrared survey, but the results are not found, the pieces of the great belt may be transferred in one direction, because the transit needs of three bodies in a straight line on. When the Spitzer telescope was observed, the scientists found that the infrared spectrum is not much like a rock mass, ruled out the asteroid, so a low temperature comet is possible.

The latest results point out that the star KIC 8462852 of unknown signal is likely to be a family comet is orbiting around the star, the larger the radius of its eccentric orbit, the comet is also very large volume, can block 20 of the star area. Scientists believe that this is what we find the most strange comet, which makes us think of the first discovery of the pulse star, when people think is found the little green people, after all, the signal is too much of a pulsar, the final LGM-1 signal is considered a natural phenomenon.

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