Free Access
Fig. 10
Relative sky brightness due to lunar straylight for the night of August 11–12, 2016 (blue: Mainalon, red: Parnon). The black line shows sky brightness for a moonless night for reference (August 18, 2012). The dashed line gives the lunar altitude above the horizon (see axis annotation on the right).
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.