Free Access
Fig. 2

Frequency offsets (model minus observed) for two of the best fit models to HD 177153 from surface layer independent model fitting. The offsets for these models are not power laws.
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.