Fig. 21

Source counts of NIR bands and the matching ratio against optical and other NIR bands. Top panels show the distribution of sources as a function of magnitude per square degree per 0.2 mag bin. In the lower panels, the matching ratio against those in other NIR bands and optical data are presented together.
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.