Free Access

Fig. 3

image

Selected follow-up observations of the events in March 2016 (top panel) and May 2017 (bottom panel). In the follow-up observation by A.F., differential images with images acquired just before the flash do not show any significant difference atthe impact location.

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.