Journal
ASTROPHYSICAL JOURNAL
Volume 897, Issue 2, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.3847/1538-4357/ab9952
Keywords
Cosmology; Large-scale structure of the universe
Categories
Funding
- US National Science Foundation [AST09-08846]
- Jet Propulsion Lab for observations with the Spitzer Space Telescope
- NASA [NNX12AE70G]
- Institut Universitaire de France
- CNES
- Project IDEXLYON at the University of Lyon [ANR-16-IDEX-0005]
- Israel Science Foundation [ISF 1358/18]
- NASA [NNX12AE70G, 75075] Funding Source: Federal RePORTER
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Velocity and density field reconstructions of the volume of the universe within 0.05cderived from theCosmicflows-3catalog of galaxy distances has revealed the presence of a filamentary structure extending across similar to 0.11c. The structure, at a characteristic redshift of 12,000 km s(-1), has a density peak coincident with the celestial South Pole. This structure, the largest contiguous feature in the local volume and comparable to the Sloan Great Wall at half the distance, is given the name the South Pole Wall.
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