\begin{table}%t1
\caption{Summary of the observations of HT~Cam.} \label{obslog}
%\centering
\par
\begin{tabular}{c c c c r }
\hline \hline
Telescope   &  Instrument     &  Date & UT (start) & Duration (s)\\
\hline
{\em XMM-Newton}    & EPIC PN &  2003 March 24 & 13:21 & 38~997  \\
                      & EPIC MOS & & 12:58 & 39~810 \\
                      & RGS    & & 12:58 & 40~523      \\
                      & OM B & & 13:08 & 3499 \\
                      &      & & 14:11 & 3500 \\
                      &      & & 15:15 & 3498 \\
                      &      & & 16:18 & 3499 \\
                      &      & & 17:22 & 3499 \\
                      & OM UVW2 & & 18:26 & 3500 \\
                      &         & & 19:30 & 3500 \\
                      &         & & 20:34 & 3498 \\
                      &         & & 21:38 & 3499 \\
                      &         & & 22:41 & 3500 \\
                 \noalign{\smallskip}
{\em RXTE}    & PCA & 2002 Dec. 26 & 21:57 & 25~000  \\
              &     & 2002 Dec. 27 & 21:51 & 24~000 \\
                 \noalign{\smallskip}
{\em NOT}    &    ALFOSC V  & 2002 Dec. 26 & 20:55 & 12~600  \\  
             & ALFOSC B  & 2002 Dec. 27 & 03:15 &  4440  \\  
             & ALFOSC U  & 2002 Dec. 27 & 20:25 & 11~220   \\
             & ALFOSC R & 2002 Dec. 28 & 00:46 & 10~920 \\  
             & ALFOSC I & 2002 Dec. 28 & 04:46 &  5820 \\  
\hline
\end{tabular}
\end{table}