Fig. 2.
CMD for bulge fields (black) and F0 (red). The upper and lower panel show F1 and F2, respectively, and the control field, F0. The red arrows indicate the RC in each CMD as well as the fainter density features running parallel to the RC below the red clump. Only a randomly selected fraction of the stars is shown for clarity. The black arrows correspond to an extinction of AKs = 0.5 mag.
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