Cosmicflows-3: Two Distance-Velocity Calculators

Tools are provided at the Extragalactic Distance Database website which provide relationships between the distances and velocities of galaxies based on smoothed versions of the velocity fields derived by the Cosmicflows program.

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Bibliographic Details
Published in:The Astronomical journal 2020-02, Vol.159 (2), p.67
Main Authors: Kourkchi, Ehsan, Courtois, Hélène M., Graziani, Romain, Hoffman, Yehuda, Pomarède, Daniel, Shaya, Edward J., Tully, R. Brent
Format: Article
Language:English
Subjects:
Astronomy
Astronomy data visualization
Calculators
Galaxies
Galaxy distances
Large-scale structure of the universe
Observational cosmology
Velocity
Velocity distribution
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Description
Summary:Tools are provided at the Extragalactic Distance Database website which provide relationships between the distances and velocities of galaxies based on smoothed versions of the velocity fields derived by the Cosmicflows program.
ISSN:0004-6256
1538-3881
DOI:10.3847/1538-3881/ab620e