\begin{table}%ta.1
\caption{\label{rgbprop}Properties of the RGB stars.}
%\centerline
 {\small 
\begin{tabular}{l l c r c c c c}
\hline\hline
ID   & $\alpha$ [hms] & $\delta$ [dms] &$d$ [\arcsec]&    $V$     &   $B-V$   &   $V-I$  &   [Fe/H]$_{BVI}$ \\
\hline
20   &   13:12:56.9   &   18:08:41.9   &      91.2   &   14.04    &    1.30   &   1.35  &  $-1.91\pm0.25$  \\
23   &   13:13:03.7   &   18:09:38.7   &     123.9   &   14.07    &    1.32   &   1.38  &  $-2.09\pm0.25$  \\
27   &   13:12:37.4   &   18:08:23.4   &     276.5   &   14.08    &    1.32   &   1.38  &  $-2.10\pm0.25$  \\
   29   &   13:12:50.4   &   18:08:53.7   &     102.6   &   14.11    &    1.29   &   1.37  &  $-2.24\pm0.22$  \\
   40   &   13:12:48.6   &   18:14:15.7   &     263.5   &   14.34    &    1.20   &   1.28  &  $-2.04\pm0.25$  \\
   51   &   13:13:17.4   &   18:14:46.0   &     419.4   &   14.56    &    1.08   &   1.21  &  $-2.35\pm0.20$  \\
   53   &   13:12:48.2   &   18:12:46.6   &     186.3   &   14.59    &    1.08   &   1.20  &  $-2.31\pm0.20$  \\
   54   &   13:13:05.3   &   18:14:50.8   &     315.7   &   14.62    &    1.07   &   1.20  &  $-2.32\pm0.21$  \\
   61   &   13:12:55.6   &   18:13:13.8   &     184.2   &   14.74    &    1.05   &   1.15  &  $-1.89\pm0.27$  \\
   67   &   13:12:38.3   &   18:11:04.7   &     248.0   &   14.80    &    0.99   &   1.12  &  $-1.98\pm0.27$  \\
   68   &   13:13:02.5   &   18:13:23.2   &     219.2   &   14.83    &    1.03   &   1.15  &  $-1.98\pm0.26$  \\
   72   &   13:12:47.9   &   18:06:32.2   &     241.5   &   14.88    &    1.04   &   1.14  &  $-1.85\pm0.26$  \\
\hline
\end{tabular}}
\medskip
 Note: ID numbers and $B-V$ values were taken from the catalog of \citet{rey1998}. Photometric metallicities [Fe/H]$_{BVI}$ were derived as described in Sect.~\ref{feh}.
\end{table}