THE HUBBLE SPACE TELESCOPE UV LEGACY SURVEY OF GALACTIC GLOBULAR CLUSTERS: THE INTERNAL KINEMATICS OF THE MULTIPLE STELLAR POPULATIONS IN NGC 2808
Authors: A. Bellini, E. Vesperini, G. Piotto, A. P. Milone, J. Hong, J. Anderson, R. P. van der Marel, L. R. Bedin, S. Cassisi, F. D'Antona, A. F. Marino, and A. Renzini
2015 The Astrophysical Journal Letters810L13.
Provider: AAS Journals
Caption: Figure 4.
Deviation from tangential-to-radial isotropy (horizontal line) for the five populations (color-coded as in Figure 1). Vertical lines mark the locations of ﹩{r}_{{\rm{h}}}﹩, ﹩1.5\times {r}_{{\rm{h}}}﹩, and ﹩2\times {r}_{{\rm{h}}}﹩.