# Cosmicflows-3: The South Pole Wall

@article{Pomarde2020Cosmicflows3TS,
title={Cosmicflows-3: The South Pole Wall},
author={Daniel Pomar{\e}de and R. Brent Tully and Romain Graziani and H{\'e}l{\e}ne M. Courtois and Yehuda Hoffman and Jeremy Lezmy},
journal={The Astrophysical Journal},
year={2020},
volume={897}
}
• Published 8 July 2020
• Physics
• The Astrophysical Journal
Velocity and density field reconstructions of the volume of the universe within 0.05c derived from the Cosmicflows-3 catalog of galaxy distances has revealed the presence of a filamentary structure extending across ∼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…
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