mV0
mV0 is a term used in the field of astrophysics and cosmology to describe the velocity of a galaxy relative to the cosmic microwave background radiation (CMB). The CMB is the oldest observable light in the universe, and it provides a reference frame that is almost at rest with respect to the universe as a whole. By measuring the velocity of galaxies relative to the CMB, astronomers can study the large-scale structure and dynamics of the universe.
The term "mV0" specifically refers to the velocity of a galaxy in the direction of the CMB.
mV0 is an important parameter in the study of galaxy clusters and superclusters, as well as in
In summary, mV0 is a measure of a galaxy's velocity relative to the cosmic microwave background radiation,