\begin{table}%t1
\caption{\label{tab:data}Relevant information about the data.}
\small%\centerline
 {
\begin{tabular}{lcccc} 
\hline\hline
OBS$\_$ID  &   Date     &  MOS-pn $t_{\rm exp}$ (ks)$^{*}$ &  RA, J2000         &  Dec, J2000  \\ \hline
0111090101 & 2000-08-20 &        7-3                   &$15^{\rm h}03^{\rm m}50^{\rm s}$& $-41^\circ47'00''$     \\
0111090601 & 2001-08-08 &        7-3                  &$15^{\rm h}03^{\rm m}30^{\rm s}$& $-42^\circ01'00''$    \\
0077340101 & 2001-08-10 &       30-21                  &$15^{\rm h}01^{\rm m}51^{\rm s}$& $-41^\circ49'00''$  \\
0077340201 & 2001-08-10 &       24-19                  &$15^{\rm h}04^{\rm m}07^{\rm s}$& $-41^\circ52'32''$  \\
0143980201 & 2003-08-14 &       16-11                   &$15^{\rm h}03^{\rm m}30^{\rm s}$& $-41^\circ48'12''$   \\
0202590101 & 2004-02-10 &       26-17              &$15^{\rm h}02^{\rm m}35^{\rm s}$& $-42^\circ04'37''$     \\
0306660101 & 2005-08-21 &       11-4                  &$15^{\rm h}03^{\rm m}35^{\rm s}$& $-42^\circ04'20''$ \\
\hline
\end{tabular}}
\medskip
\hspace{4cm}* Unscreened/Screened exposure time.
\end{table}