Free Access

Table 3

Left: periods of the three spots from the light curve in Fig. 1 (left column) and output periods returned by the prewhitening analysis for the fit in Fig. 1 (right column).

Notes. Upper right: The two periods Pin and Pout that have been selected from the left table. Lower right: the resulting values αin and αout computed from the upper table. The total equator-to-pole shear equals α = 0.30 in this case, which is underestimated by more than 50%. Period selection process using the example of the light curve from Fig. 1.

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.