\begin{table}%t6
%\centering
\par
\caption{\label{tab-mag_lim3}Limiting~magnitudes used to cut the catalogues
for 3\arcsec~pixel observations.\label{tab6}}
\begin{tabular}{lcccc}
\hline\hline
Filter& LW2 & LW5 & LW3 & LW9 \\
\hline
$mag_{\rm lim}$ & 10.0 & 8.4 & 8.5 & 7.0 \\
\hline
\end{tabular}
\end{table}