\begin{table}%t1
%\centering
\par
\caption{Log of the ISO observations of \object{NGC~6240}
presented in this paper. The number
of wavelength ranges includes "serendipitous'' data obtained by a different
detector in different order simultaneously with a requested range, but 
excludes data outside the nominal SWS wavelength bands.}
\label{tab:obs}
\begin{tabular}{llllcr}
\hline\hline
Obs\_ID &Date       &AOT&Proposal          &$N_{\rm Ranges}$&Duration\\ 
        &UT         &   &                  &            &h:mm:ss\\ \hline
09700106&22-Feb.-1996&S02&RGENZEL\_MPEXGAL2 &16          &5:06:22\\
09700207&22-Feb.-1996&S02&RGENZEL\_MPEXGAL2 &11          &2:20:14\\
31101401&23-Sep.-1996&S02&ASTERNBE\_FEGALAXI&2           &0:56:40\\
31801036&29-Sep.-1996&S02&RGENZEL\_MPEXGAL3 &7           &2:53:52\\
48101201&11-Mar.-1997&S02&PVDWERF\_SHOCKS   &7           &1:49:02\\
83300305&25-Feb.-1998&S02&EEGAMI\_H2	   &3           &1:15:26\\
83500308&27-Feb.-1998&S02&EEGAMI\_H2	   &3           &1:00:34\\
84400107&08-Mar.-1998&S02&EEGAMI\_H2	   &8           &2:06:38\\
86600118&30-Mar.-1998&S02&DLEVINE\_FILLFUP  &3           &0:42:02\\
27801108&21-Aug.-1996&L01&HSMITH\_IRBGALS   &n.a.        &1:09:04\\
81000771&02-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:38\\
81000872&02-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:38\\
81000973&02-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:38\\
81001074&02-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:38\\
81600475&08-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:40\\
81600676&08-Feb.-1998&L02&HSMITH\_IRBGALS   &n.a.        &0:20:40\\
\hline
\end{tabular}
\end{table}