Free Access
Fig. 19
Relation between the period excess and the orbital period for DN. Small open circles represent known DN (Olech et al. 2011). Black squares correspond to the position of active systems for which the supercycle lengths were calculated (Otulakowska-Hypka & Olech 2013). The position of MN Dra is marked with a black cross.
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.