\begin{table}%t2
%\centering
\par
 \caption{Radial velocities plus photometry of the program stars.ID is identification
 according to Carraro et~al. (\cite{Carraro05}a,b) numbering. The last column
 indicates whether a star is considered member (M) or not (NM)
 according to the analysis in Sect.~5.\label{tab2}}
 \begin{tabular}{cccccccccc}
 \hline\hline
 \multicolumn{1}{c}{Cluster}         &
 \multicolumn{1}{c}{ID}         &
 \multicolumn{1}{c}{$\alpha (2000.0)$} &
 \multicolumn{1}{c}{$\delta(2000.0)$}        &
 \multicolumn{1}{c}{$B$}       &
 \multicolumn{1}{c}{$V$}       &
 \multicolumn{1}{c}{$I$}       &
 \multicolumn{1}{c}{$RV_{\rm H}$}      &
 \multicolumn{1}{c}{$n$}       &
 \multicolumn{1}{c}{Membership}\\
  \hline
  \noalign{\smallskip}
 & & hh:mm:s  & $o$:$\arcmin$:$\arcsec$& & & &  [km~s$^{-1}$] &&\\
\hline
Berkeley~75 &9  & 06:49:07.09 & --23:59:44.94 & 15.78 & 14.89 & 13.71 &$ 73.10\pm0.50$ & 2&NM\\
            &22 & 06:48:55.85 & --24:00:07.16 & 17.08 & 16.13 & 14.99 &$ 94.60\pm0.35$ & 2&M\\
Berkeley~25 &10 & 06:41:20.40 & --16:28:23.63 & 17.45 & 16.13 & 14.56 &$134.10\pm0.20$ & 2&NM\\
            &12 & 06:41:16.60 & --16:28:16.13 & 17.59 & 16.32 & 14.78 &$135.60\pm0.20$ & 2&M\\
            &13 & 06:41:13.63 & --16:29:17.27 & 17.36 & 16.33 & 14.97 &$133.30\pm0.20$ & 2&M\\
            &21 & 06:41:08.37 & --16:29:20.13 & 17.59 & 16.50 & 15.08 &$134.00\pm0.50$ & 2&M\\
            &23 & 06:41:16.76 & --16:29:21.34 & 17.91 & 16.72 & 15.27 &$131.70\pm0.50$ & 2&M\\
Ruprecht~7  &2  & 06:57:50.14 & --13:13:39.93 & 15.47 & 14.07 & 12.71 &$ 77.12\pm0.20$ & 3&M\\
            &4  & 06:57:43.08 & --13:12:17.41 & 16.02 & 14.58 & 12.71 &$ 77.10\pm0.25$ & 3&M\\
            &5  & 06:57:54.56 & --13:13:59.18 & 16.17 & 14.78 & 12.95 &$ 77.12\pm0.20$ & 3&M\\
            &6  & 06:57:53.66 & --13:12:57.83 & 16.24 & 14.79 & 12.91 &$ 77.61\pm0.30$ & 3&M\\
            &7  & 06:57:52.85 & --13:12:55.08 & 16.41 & 15.07 & 12.25 &$ 74.26\pm0.90$ & 3&M\\
Ruprecht~4  &3  & 06:48:51.69 & --10:30:20.49 & 15.46 & 14.24 & 12.69 &$ 48.40\pm1.00$ & 1&M\\
            &4  & 06:49:00.80 & --10:31:57.81 & 15.60 & 14.30 & 12.68 &$ 45.85\pm0.55$ & 2&M\\
            &8  & 06:48:55.37 & --10:31:32.39 & 15.94 & 14.77 & 13.26 &$ 48.40\pm1.00$ & 1&M\\
            &18 & 06:48:54.51 & --10:33:21.32 & 16.62 & 15.44 & 13.90 &$ 62.20\pm1.00$ & 1&NM\\
            &29 & 06:48:57.87 & --10:30:27.09 & 17.29 & 15.95 & 14.25 &$ 62.20\pm1.00$ & 1&NM\\
Berkeley~73 &12 & 06:21:54.89 & --06:17:51.91 & 16.30 & 15:30 & 13.93 &$ 89.10\pm0.20$ & 2&NM\\
            &13 & 06:21:55.36 & --06:20:10.04 & 16.10 & 15.36 & 14.30 &$ 75.35\pm0.25$ & 2&NM\\
            &15 & 06:22:10.44 & --06:19:30.19 & 16.51 & 15.57 & 14.30 &$ 73.30\pm0.30$ & 2&NM\\
            &16 & 06:22:01.13 & --06:19:17.14 & 16.86 & 15.84 & 14.48 &$ 95.30\pm0.20$ & 2&M\\
            &18 & 06:22:01.99 & --06:19:21.89 & 17.10 & 15.99 & 14.58 &$ 96.10\pm0.20$ & 2&M\\
            &19 & 06:21:57.24 & --06:17:15.55 & 16.74 & 16.03 & 14.95 &$ 92.85\pm0.25$ & 2&NM\\
 \hline
 \end{tabular}
\end{table}