Cluster optical centre offsets relative to their Planck SZ position as a function of cluster redshift. Open symbols correspond to photometric redshift determinations; filled dots are spectroscopic measurements. The dashed horizontal line at 5′ shows the maximum offset expected for a Planck SZ detection (i.e. a Planck beam). The dotted line corresponds to the angle subtended by 1 Mpc in projection at the corresponding redshift.
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.