Left: pseudo-photometric distance distributions of open clusters from the list of fvl17 (first part: 10 clusters); black and red histograms: dd1 and dd2, without and with proper motion constraints, respectively (see text); full blue and red lines: Gaussian fits; the blue and red hatched regions correspond to the selected stars used to compute ppdm1 and ppdm2, respectively. Right: black points: (V,Ks) pseudomagnitudes as a function of spectral type; blue and red points: stars used to compute ppdm1 and ppdm2, respectively.
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