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Astronomers publish new sky map detecting hundreds of thousands of previously unknown galaxies

Published on 19. Februar 2019
Durch LOFAR haben die Forschenden herausgefunden, dass der Galaxienhaufen Abell 1314 durch die Verschmelzung mit einem anderen Haufen entstanden ist. Abell 1314 ist 460 Millionen Lichtjahre von der Erde entfernt. Bild: Amanda Wilber/LOFAR Surveys Team
An international team of more than 200 astronomers from 18 countries has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR) telescope. The survey reveals hundreds of thousands of previously undetected galaxies, shedding new light on many research areas including the physics of black holes and how clusters of galaxies evolve. A special issue of the scientific journal Astronomy & Astrophysics is dedicated to the first twenty-six research papers describing the survey and its first results.[Weiterlesen]
Posted by NLangohr in General
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