Fig. 7
Download original image
Top panel: full absorption profiles for the PHNX (blue) and FTS (red) input spectra without active regions (solid lines), together with the corresponding profiles with a stellar spot (dashed lines). Bottom panel: differential signals obtained by subtracting the quiet-star profiles from the spot-crossing profiles. The color-coding matches the input spectra. The wavelength interval is the same as in Fig. 6.
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.