Variation of radial bins size with radius estimated as 2σr/κ (black curve in units of 10 km s-1), where σr is the radial velocity dispersion and κ is the epicyclic frequency. The dotted red and solid blue curves show σr and κ, respectively. Note that the bin sizes increase with radius.
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.