Image Details
Caption: Figure 6.
Color evolution and star formation history for our subsample of 11 red disk galaxies. The SFR is traced by the light gray curve and indicated on the right y-axis. The g − r color is traced by black, blue, cyan, or yellow curves. The red vertical line shows the infall time. The vertical dashed black lines show the peri- and apo-cluster-centric distances.
© 2026. The Author(s). Published by the American Astronomical Society.