\begin{table}%t1
%\centering
\par
\caption{Journal of observations concerning the IUE spectra used in~this study.\label{IUEjournal}}
\begin{tabular}{ccccc}
\hline
\hline
Image & Disp. & Date & UT &Exp (s) \\
\hline
SWP08992 & High & 05/14/1980 & 14:16:14 & 3900\\
SWP09872 & High & 08/23/1980 & 00:41:22 & 4020\\
LWR07750 & High & 05/14/1980 & 13:27:15 & 1500\\
LWR07751 & High & 05/14/1980 & 15:25:35 & 2520\\
\hline
\end{tabular}
\end{table}