\begin{table}%t1
\caption{\label{tab:obs} Journal of the observations.}
%\centerline
 {
\begin{tabular}{cccccc}  
\hline\hline
Field             & Date       &  Filter  & $T_{\rm exp}$ & Seeing & $X$ \\
(RA, Dec.)       & (d/m/y)    &          & (min)         & (\arcsec)    &   \\
%\noalign{\medskip}
\hline
%\noalign{\medskip}
ChaII\_1$^\dagger$   & 22/03/02 &  $R_{\rm c}$/162         & $2\times5$ & 1.2 & 1.48 \\  
(13:06:18, --76:44:21) & 22/03/02 &  $I_{\rm c}$/Iwp         & $2\times5$ & 1.2 & 1.48 \\  
                     & 22/03/02 &  $z$+/61          & $2\times5$ & 1.2 & 1.49 \\  
                     & 21/03/02 &  H$\alpha $/7   & $5\times4$ & 1.0 & 1.54 \\
                     & 21/03/02 &  H$\alpha $/12  & $3\times5$ & 1.0 & 1.51 \\ 
\hline
ChaII\_2             & 22/03/02 &  $R_{\rm c}$/162	  & $2\times5$ & 1.2 & 1.55 \\
(12:57:31, --76:44:20) & 22/03/02 &  $I_{\rm c}$/Iwp	  & $2\times5$ & 1.2 & 1.53 \\
   		     & 22/03/02 &  $z$+/61	  & $2\times5$ & 1.2 & 1.51 \\  
    		     & 21/03/02 &  H$\alpha$/7    & $5\times5$ & 1.0 & 1.53 \\
    		     & 21/03/02 &  H$\alpha$/12   & $3\times5$ & 1.0 & 1.56 \\ 
     		     & 23/03/02 &  856/14	  & $4\times5$ & 1.0 & 1.50 \\ 
      		     & 23/03/02 &  914/27	  & $5\times5$ & 1.0 & 1.48 \\ 
\hline
ChaII\_3             & 29/04/01 & $R_{\rm c}$/162	  & $10\times5$& 2.7 & 1.84 \\
(13:08:13, --77:14:27) & 29/04/01 & $I_{\rm c}$/Iwp	  & $10\times5$& 2.7 & 1.69 \\
		     & 29/04/01 & $z$+/61	          & $10\times5$& 2.7 & 1.60 \\  
 		     & 21/03/02 & H$\alpha$/7     & $5\times5$ & 1.2 & 1.64 \\
 		     & 21/03/02 & H$\alpha$/12    & $3\times5$ & 1.2 & 1.59 \\ 
 		     & 23/03/02 & 856/14	  & $4\times5$ & 1.2 & 1.51 \\ 
 		     & 23/03/02 & 914/27	  & $5\times5$ & 1.2 & 1.53 \\ 
\hline 
ChaII\_4             & 22/03/02 & $R_{\rm c}$/162          & $2\times5$ & 1.4 & 1.49 \\ 
(12:59:03, --77:13:58) & 22/03/02 & $I_{\rm c}$/Iwp          & $2\times5$ & 1.4 & 1.50 \\
		     & 22/03/02 & $z$+/61	          & $2\times5$ & 1.4 & 1.50 \\  
		     & 21/03/02 & H$\alpha$/7     & 5$\times$5 & 1.2 & 1.50 \\
		     & 21/03/02 & H$\alpha$/12    & 3$\times$4 & 1.2 & 1.51 \\ 
		     & 23/03/02 & 856/14	  & $4\times5$ & 1.2 & 1.57 \\
		     & 24/03/02 & 914/27	  & $5\times5$ & 1.2 & 1.54 \\ 
\hline
ChaII\_5             & 22/03/02 & $R_{\rm c}$/162	  & $2\times5$ & 1.2 & 1.60 \\
(12:49:53, --77:13:59) & 22/03/02 & $I_{\rm c}$/Iwp	  & $2\times5$ & 1.2 & 1.62 \\
 		     & 22/03/02 & $z$+/61	          & $2\times5$ & 1.2 & 1.66 \\  
 		     & 21/03/02 & H$\alpha$/7     & $5\times5$ & 1.2 & 1.75 \\
 		     & 21/03/02 & H$\alpha$/12    & $3\times5$ & 1.2 & 1.66 \\ 
 		     & 23/03/02 & 856/14	  & $4\times5$ & 1.0 & 1.49 \\
		     & 23/03/02 & 914/27	  & $5\times5$ & 1.0 & 1.50 \\ 
\hline
ChaII\_6             & 30/04/01 & $R_{\rm c}$/162          & $10\times6$& 2.0 & 1.67 \\ 
(13:10:07, --77:45:08) & 30/04/01 & $I_{\rm c}$/Iwp          & $10\times6$& 2.0 & 1.57 \\ 
		     & 30/04/01 & $z$+/61	          & $10\times6$& 2.0 & 1.52 \\  
		     & 21/03/02 & H$\alpha$/7     & $5\times5$ & 1.4 & 1.61 \\
		     & 21/03/02 & H$\alpha$/12    & $3\times5$ & 1.4 & 1.66 \\ 
		     & 23/03/02 & 856/14	  & $4\times5$ & 1.2 & 1.67 \\
 		     & 23/03/02 & 914/27          & $5\times5$ & 1.2 & 1.74 \\ 
\hline
ChaII\_7             & 22/03/02 &  $R_{\rm c}$/162         & $2\times4$ & 1.2 & 1.78 \\
(13:00:28, --77:44:39) & 22/03/02 &  $I_{\rm c}$/Iwp         & $2\times5$ & 1.2 & 1.74 \\
                     & 22/03/02 &  $z$+/61          & $2\times5$ & 1.2 & 1.69 \\  
		     & 21/03/02 &  H$\alpha$/7    & $5\times5$ & 1.0 & 1.52 \\
		     & 21/03/02 &  H$\alpha$/12   & $3\times5$ & 1.0 & 1.51 \\ 
		     & 23/03/02 &  856/14	  & $4\times5$ & 1.0 & 1.58 \\
 		     & 23/03/02 &  914/27	  & $5\times5$ & 1.0 & 1.62 \\ 
\hline
\end{tabular}}
\par
\smallskip
$^\dagger$ {Not observed in the 856-nm and 914-nm bands.}
\end{table}