Fugitive Stars: Thrown into the Milky Way by extragalactic supernovae.
Автор: Science and more
Загружено: 2017-07-04
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Fugitive Stars: Thrown into the Milky Way by extragalactic supernovae.
Hyper super fast stars super soles that explode through the Milky Way at speeds of up to 500 kilometers per second are the topics of increasing research and the latest findings, to a surprising turn in its origins. So far only 20 identified high-speed stars have been recorded, and until recently most of the astronomers thought they had been ejected from their original orbits by a supermassive black hole in the center of the galaxy. However, researchers at the University of Cambridge, with data from the Sloan Digital Sky Survey, suggest that explanation is way off the mark.
Far from coming from the depths of the Milky Way, hyper-fast stars actually began their dizzying journeys into another galaxy in total specifically the Great Magellanic Cloud LMC. These stars have simply jumped from a express train no wonder they are fast, one of the researchers. Izzard and his colleagues began their research in an attempt to explain why high-speed stars have mainly been recorded in the skies over the Northern Hemisphere, especially in the constellations of Leo and Sextans. Dissatisfied with the theory of the black hole, astronomers combed the data for an alternative explanation. They realized that observations of trajectories of hyper-fast stars were consistent with a point of origin outside the Milky Way.
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