Open Access
Fig. 7.
Download original image
Frequency amplitude spectra for KIC 3526061. Top: bisector velocity spans. Middle: equivalent width of the Ca II triplet lines. Bottom: full width at half maximum of spectral line shapes. For all three quantities we found variations on a similar timescale.
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.