MUSE reveals a glowing ring of light in the distant universe
The MUSE instrument on ESO’s Very Large Telescope in Chile has revealed very detailed halos of neutral hydrogen around distant galaxies. A new result zooms on a few such halos, one of them forming a large, almost-complete ring of light. This result will be presented by Adélaïde Claeyssens (Centre de Recherche Astrophysique de Lyon—CRAL UMR5574) at the annual meeting of the European Astronomical Society (EWASS2019) in Lyon, on 25 June.
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