\begin{table}%t2
%\centering
\par
\caption{Observational log for the images obtained at the Euler telescope at
ESO, La Silla.}\label{obsphot}
\begin{tabular}{rrrrr}
\hline\hline
IRAS & Date &  filter & exptime & airmass \\
\hline
08281-4850 & 2005-10-07 & UG & 300.2 & 1.473 \\
             &            & BG & 20.9  & 1.423 \\
             &            & VG & 150.5 & 1.408 \\
             &            & RG & 60.6  & 1.392 \\
             &            & IC & 98.9  & 1.351 \\
\hline
14325-6428 & 2005-08-04 & UG & 399.3 & 1.322 \\
             &            & BG & 299.5 & 1.311 \\ 
             &            & VG & 241.6 & 1.292 \\
\hline
\end{tabular}
\end{table}