\begin{table}%t1 \caption{\label{table:1}Positional, photometric and spectroscopic parameters for the surveyed clusters.} %\centering \small \begin{tabular}{l c c c c c c c c c c c c} \hline\hline \noalign{\smallskip} Name & $X$\tablefootmark{a} & $Y$\tablefootmark{a} & $R$ & $B$ & $V$ & $(B-V)_{0}$\tablefootmark{F05} & $(B-V)_{0}$\tablefootmark{t.w.} & $H_{\beta}$\tablefootmark{F05} & $H_{\beta}$\tablefootmark{G09} & $ff$\tablefootmark{b} \\ &(arcmin)&(arcmin)&(arcmin)&&&&&(\AA)&(\AA)&\\ \hline B015D-D041 & --19.27 & 9.22 & 21.36 & 19.11 $\pm$ 0.02 & 18.36 $\pm$ 0.03 & $\dots$ & 0.15 & 7.32 & $\dots$ & 1 \\ B040-G102 & --35.40 & --11.92 & 37.35 & 17.54 $\pm$ 0.03 & 17.20 $\pm$ 0.04 & 0.18 & 0.11 & 7.41 & 7.58 $\pm$ 0.30 & 1 \\ B043-G106 & --33.62 & --11.37 & 35.49 & 17.04 $\pm$ 0.03 & 16.77 $\pm$ 0.04 & 0.17 & 0.04 & 5.53 & 5.70 $\pm$ 0.30 & 1 \\ B066-G128 & --29.55 & --13.17 & 32.35 & 17.56 $\pm$ 0.03 & 17.35 $\pm$ 0.04 & 0.25 & --0.02 & 4.67 & 4.84 $\pm$ 0.30 & 1 \\ B081-G142 & --25.26 & --12.36 & 28.12 & 17.36 $\pm$ 0.02 & 16.86 $\pm$ 0.03 & 0.43 & 0.20 & 7.98 & 8.15 $\pm$ 0.30 & 1 \\ B257D-D073 & 45.98 & 4.02 & 46.16 & 18.41 $\pm$ 0.02 & 18.00 $\pm$ 0.04 & $\dots$ & 0.01 & 5.49 & 5.66 $\pm$ 0.30 & 1 \\ B318-G042 & --52.14 & --1.32 & 52.16 & 17.02 $\pm$ 0.03 & 16.82 $\pm$ 0.03 & 0.06 & 0.03 & $\dots$ & 5.49 $\pm$ 0.12 & 1 \\ B321-G046 & --55.50 & --7.41 & 55.99 & 17.82 $\pm$ 0.02 & 17.51 $\pm$ 0.03 & 0.11 & 0.06 & 6.29 & 6.85 $\pm$ 0.32 & 1 \\ B327-G053 & --47.67 & --3.45 & 47.79 & 16.75 $\pm$ 0.03 & 16.58 $\pm$ 0.03 & 0.21 & --0.03 & 4.09 & 3.78 $\pm$ 0.14 & 1 \\ B376-G309 & 42.16 & --10.67 & 43.49 & 18.35 $\pm$ 0.02 & 17.97 $\pm$ 0.04 & 0.34 & 0.08 & $\dots$ & 6.40 $\pm$ 0.06 & 1 \\ B448-D035 & --43.16 & --2.97 & 43.26 & 18.01 $\pm$ 0.03 & 17.46 $\pm$ 0.04 & 0.50 & 0.20& 6.70 & 6.87 $\pm$ 0.30 & 1 \\ B475-V128 & 45.00 & 4.06 & 45.18 & 17.55 $\pm$ 0.03 & 17.09 $\pm$ 0.04 & 0.20 & 0.11 & 5.96 & 6.13 $\pm$ 0.30 & 1 \\ V031 & --19.03 & 7.17 & 20.34 & 18.16 $\pm$ 0.03 & 17.62 $\pm$ 0.04 & 0.57 & 0.19 & 5.84 & 6.01 $\pm$ 0.30 & 1 \\ B083-G146 & 19.83 & 22.08 & 29.68 & 17.85$^{d}$ & 17.09\tablefootmark{d} & 0.65 & 0.56 & 3.75 & 1.75 $\pm$ 0.42 & 1 \\ B222-G277 & 10.22 & --16.16 & 19.12 & 18.00 $\pm$ 0.02 & 17.24 $\pm$ 0.03 & 0.57 & 0.56 & 8.47 & 4.46 $\pm$ 0.31 & 1 \\ B347-G154 & 27.74 & 26.74 & 38.53 & 17.23$^{d}$ & 16.50\tablefootmark{d} & 0.62 & 0.67 & $\dots$ & 2.87 $\pm$ 0.17 & 2 \\ B374-G306 & 41.13 & --10.55 & 42.46 & 18.69 $\pm$ 0.03 & 18.23 $\pm$ 0.04 & 0.33 & 0.16 & 4.07 & 4.24 $\pm$ 0.30 & 1 \\ NB16 & 1.96 & 4.19 & 4.63 & 18.83 $\pm$ 0.04 & 17.59 $\pm$ 0.10 & 0.55 & 0.99 & $\dots$ & 3.34 $\pm$ 0.08 & 2 \\ VdB0 & --47.16 & --4.33 & 47.36 & 14.94 $\pm$ 0.09$^{c}$ & 14.67 $\pm$ 0.05$^{c}$ & 0.12 & 0.07 & 4.30 & 4.50 $\pm$ 0.07 & 1 \\ NB67-AU13 & 1.68 & 3.73 & 4.09 & 16.48 $\pm$ 0.02 & 15.92 $\pm$ 0.03 & 0.37 & 0.36 & $\dots$ & $\dots$ & 1 \\ \hline \end{tabular} \tablefoot{$B$ and $V$ magnitudes are from new aperture photometry performed on the CCD images of Massey et~al. (\cite{massey}), except for B083 and B347 that are not included in the area covered by that survey. \tablefoottext{a}{$X$ and $Y$ are projected coordinates in the direction along (increasing Eastward) and perpendicular to the major axis of M~31, in arcmin.} \tablefoottext{b}{ff is a flag indicating if the target has been selected from Tables~\ref{table:1} or~\ref{table:2} of F05.} \tablefoottext{c}{From Pap-I.} \tablefoottext{d}{From the RBC.} \tablefoottext{t.w.}{from this work: $B$ and $V$ from this table and $E(B-V)$ as estimated in Sect.~3 from isochrone fitting.} \tablefoottext{F05}{from Fusi Pecci et~al. (2005): $(B-V)_{0}$ are calculated assuming a single value of $E(B-V)=0.11$ for all the clusters.} \tablefoottext{G09}{from Galleti et~al. (2009).}} \end{table}