\begin{table}%t4
\caption{\label{tab:SidingSpringObs}Journal of observations for \object{NGC~6253} taken on $15$, $17$ and $22$ of June, $2004$ at Siding Spring in $J$~band.}
%\centering
\small
\begin{tabular}{c c c c c c c}
\hline\hline
 Night & UT(start) & UT(end) & Hours & Seeing (arcsec) & Exp (s) & N.imm. \\
\hline
   II    &  12:30  &   18:30   & 3.52  &  1.7(0.3) & 5--60 & 218 \\
   IV    &   7:52  &   16:25   & 5.80  &  1.5(0.4) & 60 & 348 \\
   IX    &   8:48  &   18:39   & 6.72  &  1.1(0.3) & 10--60 & 348 \\
\hline
\end{tabular}
\end{table}