Fig. 6

Apparent speed profile of superluminal components as a function of radial separation from the core. The vertical extent of rectangles represents the uncertainty in βapp. Their horizontal extent denotes the distance that each component has traversed within the jet during the monitoring period. A rising trend is seen up to a projected separation of ~1.6 mas, after which the apparent speed is lower.
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.