Fig. 2
Values of Afρ for C/2018 DO4 (Lemmon) at different apertures. The top x-axis shows the angular aperture size. The bottom x-axis shows the linear aperture size. The filled symbols correspond to observations at CrAO made on October 01 and the open symbols correspond to observations at the Terskol observatory made on October 03.
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.