Authors: Stéphane Courteau, Aaron A. Dutton, Frank C. van den Bosch, Lauren A. MacArthur, Avishai Dekel, Daniel H. McIntosh, and Daniel A. Dale
Courteau et al.
2007 The Astrophysical Journal671203.
Provider: AAS Journals
Caption: Fig. 6.
Same as Fig. 4, but with point types representing different central surface brightness. The VL relation is fully independent of surface brightness, whereas the RL relation shows the trivial dependence on surface brightness.