Ratio of the corrected and Gaussian velocity dispersion for the sample of early-type galaxies (n = 1 histogram) taken to the power of 2 (n = 2 histogram) and 4 (n = 4 histogram) to emphasize the importance of the correction when velocity dispersion is used as a proxy for either virial or the black hole mass. The empirical stellar template library was used.
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.