Free Access

Fig. 6


GLS periodogram of the residuals at each step, after removing one planet after the other in the analysis of HD 20781 (from left toright and top to bottom). The GLS periodogram of the raw RVs is shown in 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.