Fig. A.1
Diagrams of r vs. (r − i) for our sample of FGs. Gray circles represent all the galaxies within 2 R200. The red cross is the BGG, whereas red circles and blue diamonds are spectroscopically-confirmed members and nonmembers, respectively. The horizontal dotted lines delimit the area in which we choose our so-called likely members (± 0.2 from the color of the BGG).
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.