(I, V − I) colour–magnitude diagrams of the Sculptor dSph for increasing elliptical radius. Error bars show the average photometric error at that level. The 50% completeness level for this subsample is indicated by the (red) solid line. the blue line shows a reference isochrone ([Fe/H] = −1.80, [α/Fe] = 0.2, age = 11 Gyr) which runs through the middle of the RGB in the centre.
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.