\begin{table}%t2
\caption{\label{tab:gmos}\label{tab2}Summary of Gemini South GMOS
 observations (program IDs GS~2003B~Q031 and GS~2004B~Q029).}
 \small%\centering
\par
\begin{tabular}{cllcccll}
\hline
\hline
{Mask} & \multicolumn{2}{c}{Centre position} &
{Exp.~Time}&{Seeing}&
\multicolumn{1}{c}{\#~Slits}&
\multicolumn{1}{c}{\#~GCs} &
\multicolumn{1}{c}{Night}\\
{} & \multicolumn{1}{c}{({J~2000})} & ({s})&{}&
\multicolumn{1}{c}{}&
\multicolumn{1}{c}{~}&
\multicolumn{1}{c}{~}\\
\hline
%
m2003-01& 03:39:20.2& $-35$:31:58.6 & 2600  & 0 \farcs 58& 31 &14 &2003-11-19\\
m2003-02& 03:39:20.2& $-35$:31:58.6 & 3900  & 0 \farcs 80& 21 &8   &2003-11-20\\ 
\noalign{\smallskip}
m2003-03& 03:38:13.4& $-35$:18:03.0 & 3900  & 0 \farcs 73& 27 &7  &2003-11-23 $^\star$ \\
m2003-04& 03:38:13.4& $-35$:18:03.0 & 3900  & 0 \farcs 55& 24 &3  &2003-11-23 $^\dag$\\ 
\noalign{\smallskip}
m2004-01& 03:38:13.4& $-35$:18:03.0 & 2600  & 0 \farcs 66& 27 &8  &2004-12-07 $^\star$ \\
m2004-02& 03:38:13.4& $-35$:18:03.0 & 3900  & 0 \farcs 70& 24 &4  &2004-12-07 $^\dag$ \\ 
\noalign{\smallskip}
m2004-03& 03:37:44.9& $-35$:19:06.2 & 3900  & 0 \farcs 57& 30 &10  &2004-12-10 \\
m2004-04& 03:37:44.9& $-35$:19:06.2 & 3900  & 0 \farcs 73& 21 &1  &2004-12-10 \\ 
\noalign{\smallskip}
m2004-05& 03:37:46.0& $-35$:24:41.1 & 3900  & 0 \farcs 50& 31 &14  &2004-12-11 \\
m2004-06& 03:37:46.0& $-35$:24:41.1 & 3900  & 0 \farcs 58& 25 &5  &2004-12-11 \\ 
\noalign{\smallskip}
m2004-07& 03:38:22.8& $-35$:34:59.2 & 3900  & 0 \farcs 58& 30 &18  &2004-12-12 \\
m2004-08& 03:38:22.8& $-35$:34:59.2 & 3900  & 0 \farcs 70& 25 &5  &2004-12-12 \\
\hline
\\
\multicolumn{8}{l}{{See Fig.~\ref{fig:velcomp} for a comparison  of the velocity   measurements. }} \\
\end{tabular}
\tablefoot{$(\star)$ The masks m2003-03 and m2004-01 are identical;
    $(\dag)$ m2003-04 and m2004-02 are identical. The seeing
    (Col.~5) as estimated from the 2D-spectra of bright stars. The
    number of slits and the number of GCs detected on a given mask are
    given in Cols.~6 and 7, respectively.}
\end{table}