\begin{table}%t4
%\centering
\par
\caption{Example of the table containing the epoch radial velocities (and
their errors) for the program stars, available in full only in electronic form at the CDS.}\label{t4} 
\begin{tabular}{crc}
\hline
\hline
\multicolumn{3}{c}{\# 5}\\
HJD & $RV_\odot$ & err \\
50263.424 &$-$19.8 &1.5\\
50296.514 &$-$19.5 &1.2\\
50299.487 &$-$18.1 &0.9\\
50316.566 &$-$18.8 &0.9\\
50324.479 &$-$19.3 &0.9\\
50333.434 &$-$19.8 &0.9\\
50333.559 &$-$19.8 &0.9\\
50655.500 &$-$20.5 &0.9\\
50671.566 &$-$19.9 &1.7\\
51895.302 &$-$26.3 &0.9\\
52781.402 &$-$18.9 &1.0\\
\hline
\end{tabular}
\end{table}