Photometric completeness for NGC 6584. Left panel: two-dimensional map of sources in the magnitude range [V_TO + 2; V_TO + 3], with V_TO being the turn-off magnitude. Each star is color-coded according to the completeness in the V band. Right panel: V-magnitude dependence of the photometric completeness. Stars are color-coded according to their projected distance from the center normalized to R_hl. The gray area marks c < 0.5 whereas the blue region shows the [V_TO + 2; V_to + 3] magnitude range.