\begin{table}%t2
\par
\caption{\label{obs_V2}Journal of observations.} 
%\centerline
{\begin{tabular}{lccr r@{}l@{}l r@{}r}
\hline \hline \noalign{\smallskip} 
& MJD & $B$  & PA & \multicolumn{3}{c}{$V^2$} \%& \multicolumn{2}{c}{$V^2(\star)$ \% }   \\
& $-54000$ & (m) & (deg) & \multicolumn{3}{c}{observed} & \multicolumn{2}{c}{corrected} \\
\hline
A& $604.388$ & $324.09$  & $  6.17$ & $ 33.$&$2  $&$\pm~~~1.6$ &$ 54.7~~~\pm$&$2.7$\\ 
A& $604.408$ & $323.61$  & $  1.40$ & $ 31.$&$5  $&$\pm~~~1.4$ &$ 52.0~~~\pm$&$2.3$\\ 
A& $604.433$ & $323.88$  & $ -4.70$ & $ 29.$&$0  $&$\pm~~~1.2$ &$ 47.8~~~\pm$&$2.0$\\ 
A& $604.488$ & $327.21$  & $-17.40$ & $ 34.$&$1  $&$\pm~~~3.6$ &$ 56.3~~~\pm$&$5.9$\\ 
A& $605.296$ & $245.70$  & $-39.57$ & $ 45.$&$9  $&$\pm~~~3.1$ &$ 75.8~~~\pm$&$5.1$\\ 
A& $605.326$ & $248.92$  & $-45.62$ & $ 44.$&$7  $&$\pm~~~2.2$ &$ 73.8~~~\pm$&$3.7$\\ 
\hline
B& $604.398$ & $323.76$  & $  3.65$ & $  3.$&$44~~ $&$~\pm~~~0.25$ &$ 70.0~~~\pm $&$ 5.2$\\
B& $605.254$ & $238.03$  & $-29.58$ & $  4.$&$76~~~ $&$\pm~~~1.38$ &$ 97.1~~\pm $&$ ~~28.0$\\
\hline\end{tabular}}
\tablefoot{$B$ is the projected length of the interferometric baseline,
PA is the projection angle of the baseline, $V^2$ the observed
squared visibility, and $V^2(\star)$ the squared visibility corrected
for the presence of the other component (see Eq.~(\ref{correction_factor})).}
\end{table}