Free Access

Fig. 1


The empirical uncertainty in RV precision () estimated from the change in RV between short-term repeat observations of cluster targets (see Tables 1 and 2) using order-sorting filter HR15N. The size of the symbol indicates the measured value of vsini.

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.