Total velocity of all galaxies in the sample (points with error bars). The curves show the escape velocity for the two potentials used in this paper, i.e., MWPotential14 with a NFW halo of virial mass 0.8 × 1012 M⊙ (black line) and a more massive variant with virial mass 1.6 × 1012 M⊙ (red line).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.