Fig. 16.
Download original image
Light curves in the G (black dots), GBP (blue triangles), and GRP (red diamonds) bands of some variable AGN sources. From top to bottom: (a) the type 1 Seyfert galaxy PG 0921+525 (source_id 1019788071166861952); (b) the blazar CTA 102 (source_id 2730046556694317312) caught during its historical 2016–2017 outburst; (c) the quasar B2 0945+22 (source_id 640411921988216576).
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.