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Building a Giant 2D Map of the Universe to Prepare for the Largest 3D Map
Nearly 200 researchers pitched in to gather, process, and stitch together images for half of the sky to prepare for the start of the Dark Energy Spectroscopic Instrument’s observations
January 13, 2021
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This video describes the monumental effort that went into constructing a 2D map of the universe to prepare for the Dark Energy Spectroscopic Instrument, which will produce the largest-ever 3D map of the universe. The final data release for the preparation of this 2D map, known as Data Release 9 or DR9, was distributed Jan. 13. (Credit: Marilyn Sargent/Lawrence Berkeley National Laboratory) ....

United States , University Of Arizona , Steward Observatory , Kitt Peak National Observatory , Kitt Peak , Aaron Meisner , Tohono Oodham , Dustin Lang , Iolkam Duag Kitt , Laurie Stephey , Michael Levi , Nathalie Palanque Delabrouille , Arjun Dey , Cerro Tololo , David Schlegel , University Of California , Dark Energy Spectroscopic Instrument , Division Of Astronomical Sciences , National Science Foundation , Us Department Of Energy , Dark Energy Camera Legacy Survey Deca , Perimeter Institute For Theoretical Physics , National Science Foundation Noirlab , Office Of Science , National Astronomical Observatories Of China , Astronomy Research Laboratory Noirlab ,