Fig. 12

Download original image
Scatter diagrams of log R′HK,PHOENIX with (a) Teff, (b) log g, and (c) [Fe/H] for the solar-like stars investigated in this work. The position of the solar log R′HK,PHOENIX in these diagrams is denoted by a (*) symbol. The black dashed lines represent the fit median values of log R′HK,PHOENIX The color scale indicates the number density. Some values of log R′HK,PHOENIX outside the displayed range are considered insignificant for the overall distribution and are therefore not shown.
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.