Fig. 2
Close to linear dependence on a magnitude correction Vmeasured−V on the color of the star for observations on 11 March 2014. Some points clearly deviate from general statistics, which is an indicator for a bad photometric measurement such as the saturation of the CCD or background objects in the aperture. These points are excluded from the calculations.
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.