The velocity dispersion profile of ω Cen as obtained considering the combined S09+SMG sample, and two different binning. Top panel: data binned as in S09. Bottom panel: narrower sampling for having one extra bin beyond the MOND radius. Points give the velocity dispersion in km s^-1 and its 1σ uncertainty, while the bars in the x direction give the rms of the data in the bin. The vertical dotted line indicates the MOND radius, where the acceleration is a₀. The horizontal line is not a fit to the data, but is only meant to highlight the flattening of the dispersion profile. The solid line show a Keplerian fall off. Note that all these data points fall well within the cluster tidal radius (45 arcmin).