Fig. 12
Histogram of the r−W2 colour for the AGN candidates identified by OCSVM which have a counterpart in the SDSS photometric catalogue (7053 sources). The vertical line marks the division between obscured and unobscured AGNs according to Donoso et al. (2014). The SDSS r-band magnitudes were converted to the Vega system following Blanton & Roweis (2007).
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.