\begin{table}%T5
%\begin{center}
\par
\caption{Hipparcos observations of Europa, Titan and Iapetus, and corresponding aspect data. The 
	date of observation is given in TDT with respect to JD~2~440~000.0, 
	the non-conventional and biased magnitude $\Hac$ and corresponding 
	precision are given in 
	fields 2 and 3. The distances to the Sun $r$ and to the Hipparcos satellite 
	$\Delta$, the solar phase angle $\alpha$ and the projected orbital 
	phase $\theta$ are given in fields 4 to 7.}
\label{T:obs}
%\includegraphics{table.eps}
\end{table}