Gaia and Hubble Unveil the Kinematics of Stellar Populations in the Type II Globular Clusters ω Centauri and M22
Authors: G. Cordoni, A. P. Milone, A. F. Marino, G. S. Da Costa, E. Dondoglio, H. Jerjen, E. P. Lagioia, A. Mastrobuono-Battisti, J. E. Norris, M. Tailo, and D. Yong
2020 The Astrophysical Journal898147.
Provider: AAS Journals
Caption: Figure 11.
Top panels: same as Figures 3 and 9 for the N-poor (red, left panel) and N-rich (blue, right panel) populations in M22. Bottom panel: ellipticity profile as in Figures 4 and 10.