Strömgren u,u − b CMD for stars of the MP (upper panel) and the MR component (lower panel) in NGC 1851. In each panel, blue filled circles represent the P (first generation) group, the red triangles the intermediate I group, and the green squares the extreme E group of second generation stars.
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.