Free Access

Fig. 4


Chords of the occultation in the sky plane and a linear fit to the centers of the chords. North is up, east to the left. Each color represents a different chord as labeled in the insert. The time shifts needed for the centers of the chords to be aligned are also shown in the insert. The black dots denote the centers of the chords and the dashed line represents the fit.

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.