Figure 4.
(a) Full mF606W versus mF606W − mF814W CMD of ω Cen obtained by combining the best stars measured in the three photometric methods (see Section 3.3). The transition between each photometric method is highlighted by red lines. All saturated stars are shown, with no selection. (b)–(f) Details of the five regions that are outlined in (a). Moving clockwise, the panels show: (b) the HB, (c) the RGB, (d) the SGB, (e) the MS, and (f) the WD CS.