Photometric selection of young stars. The reference stars are the members of the young clusters Trumpler 10, NGC 2451B, NGC 2547, Collinder 135, Collinder 140, and the Gamma Velorum cluster (Pozzo 1). The dashed line corresponds to the zero-age main sequence for a PARSEC isochrone of metallicity Z = 0.019 and AV = 0.15.
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.