Radial density profile of cluster region. Black dots are the stars /px2 RDP points taking the cluster center as the origin; the horizontal blue line is the field density value dfield, as indicated in Sect. 2.2.2; the red arrow marks the assigned radius with the uncertainty region marked as a gray shaded area; a 2P King profile fit is indicated with the green broken curve with the rcore (core radius) value shows as a vertical green 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.