Cosmicflows-3: Two Distance–Velocity Calculators
Ehsan Kourkchi, Hélène M. Courtois, Romain Graziani, Yehuda Hoffman, Daniel Pomarède, Edward J. Shaya, R. Brent Tully
Abstract
Abstract 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.
Topics & Concepts
PhysicsGalaxyAstronomyAstrophysicsField (mathematics)AstrometryRed shiftRadial velocityComputer graphics (images)CosmologyGalaxies: Formation, Evolution, PhenomenaAstronomy and Astrophysical ResearchElectrical and Electromagnetic Research