122 citations · 536 across the 11 of their papers we have counts for
5 papers · 1 filter
Cosmicflows-3: Two DistanceVelocity Calculators
Ehsan Kourkchi, Helene M. Courtois, Romain Graziani +4
Tools are provided at the Extragalactic Distance Database website that provide relationships between the distances and velocities of galaxies based on smoothed versions of the velo…
The orientation of planes of dwarf galaxies in the quasi-linear Universe
Noam I Libeskind, Edoardo Carlesi, Oliver Muller +9
To date at least 10 highly flattened planes of dwarf galaxies are claimed to have been discovered in the Local Universe. The origin of these planes of galaxies remains unknown. One…
Partitioning the universe into gravitational basins using the cosmic velocity field
A. Dupuy, H. M. Courtois, F. Dupont +8
This letter presents a new approach using the cosmic peculiar velocity field to characterize the morphology and size of large scale structures in the local Universe. The algorithm…
Cosmicflows-3: Cosmography of the Local Void
R Brent Tully, Daniel Pomarede, Romain Graziani +3
Cosmicflows-3 distances and inferred peculiar velocities of galaxies have permitted the reconstruction of the structure of over and under densities within the volume extending to 0…
The peculiar velocity field up to by forward-modeling Cosmicflows-3 data
R. Graziani, H. M. Courtois, G. Lavaux +4
A hierarchical Bayesian model is applied to the Cosmicflows-3 catalog of galaxy distances in order to derive the peculiar velocity field and distribution of matter within $z \sim 0…