B−R color (left panel) and sSFR (right panel) as a function of the halo mass of isolated elliptical (T ≤ −4) galaxies. Blue and green squares show those blue and red star-forming isolated galaxies of the previous figures with halo mass estimates, respectively. The numbers are the ID in the UNAM-KIAS catalog for the blue SF galaxies. Magenta open squares correspond to the isolated RQEs. The dotted line in the left panel is a visual approximation for the trend of simulated elliptical galaxies in Niemi et al. (2010).
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.