Fig. 2

Logarithm of the A(0)fρ corrected from phase angle effect as a function of the heliocentric distance r. The A(0)fρ was measured from Rc broad-band filter and from narrow-band BC,GC, and RC filters when the comet was bright. The vertical line indicates perihelion. The inset shows zoomed image of post-perihelion data.
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.