Open Access
Fig. A.1
Download original image
TRAPPIST Light curve of comet C/2017 K2 measured within a radius aperture of 5-arcseconds as a function of time and distance to perihelion. The vertical dashed line indicates the perihelion at 1.79 au on December 19, 2022. The vertical blue dotted line represents the water ice sublimation boundary (~3 au).
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.