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Scientists pursue a cosmic radio burst to a galaxy 3.6 billion light years away



According to New Scientist all 36 ASKAP antennas (Australian Square Kilometer Array Finder) were fortunate in the same direction at the time of flashing. This allowed the researchers involved to combine data from all and find that the FRB 180924 burst came from a 3.6 billion light years distant galaxy. They even determined a more precise starting point, which is about 1

3,000 light-years from the center of this galaxy.

"When we stand on the moon and look with such precision at the Earth," said Keith Bannister, the lead author of the study, "we could not only tell from which city the outbreak came, but from what zip code – and even which city block. "

Fast Radio Bursts are a pretty new discovery. We only found out about their existence in 2007, so we hardly know anything about them – some even believe that they come from an intelligent alien civilization. If we know where they are coming from, we can better find out how and why they happen. The Burst scientists, who were persecuted two years ago, came from a small galaxy with fast star formation, but in 180924 they came from a much larger galaxy with mostly older stars.

We still do not know what that means, but as Adam Deller (team member and one of the authors of the study) said, "This suggests that fast bursts can be generated in a variety of environments, or in an apparent one Environment -off bursts, previously recognized by ASKAP, are generated by a mechanism other than the repeater. "It may take a long time, but we need to find out more about cosmic outbursts when scientists investigate them more closely. They believe that fast radio bursts could ultimately help us find out what is between galaxies and give us a more complete picture of our universe.


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