Comparison between our FEROS chromospheric activities and those in Wright et al. (2004). The rms scatter here is close to the intrinsic scatter found in the calibration method (0.05). The dashed 1:1 and the best fit straight line overlap significantly and there is no differential trend found between the two.
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.