Fig. 2
Variations of the rotation rate measured since the rendezvous of Rosetta with comet 67P up to 8 June 2015. These data were obtained by the ESA navigation team at ESOC through a refined analysis of many landmarks on the nucleus observed by the ESA navigation camera NAVCAM. Bottom scale: day of year 2015. Top scale: days before 2015 perihelion. The perihelion is on August 13, 2015, or day 225.
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.