\begin{table}%t1
\caption{\label{info_tab}General information on the three targets of this study.}
\par
%
\par
%\centerline
{
\begin{tabular}{llll}
\hline\hline\noalign{\smallskip}
Object & RA (2000.0)$^1$ & Dec (2000.0)$^1$ & $V$ [mag]$^2$\\
\hline\noalign{\smallskip}
EC 12477--1738 & 12:50:22.1 & --17:54:47 & 16.2 \\
EC 13349--3237 & 13:37:50.8 & --32:52:23 & 16.3 \\
EC 14329--1625 & 14:35:45.7 & --16:38:17 & 14.9 \\
\hline
\end{tabular}}
\medskip
\par
1) from the SIMBAD database; 2) from \citet{kilkennyetal97-1}
\end{table}