\begin{table}%T2
%\centering
\par
\caption{$\alpha$~Cen~B squared visibilities.}
\label{table_alfcenB_1}
\par
\begin{tabular}{lccc}
\par
\hline\hline
\par
JD & $B$ (m) & Azim. & $V^{2} \pm$ stat. $\pm$ syst. (\%)\\
\hline
D1-B3\\
2~452~720.9141 & 20.891 & 108.36 & 81.24 $\pm$ 3.03 $\pm$ 0.09\\
2~452~720.9081 & 21.095 & 106.30 & 83.40 $\pm$ 2.80 $\pm$ 0.09\\
2~452~725.8927 & 21.152 & 105.72 & 80.48 $\pm$ 1.83 $\pm$ 0.04\\
2~452~720.9029 & 21.270 & 104.52 & 83.89 $\pm$ 2.66 $\pm$ 0.09\\
2~452~725.8878 & 21.315 & 104.05 & 79.99 $\pm$ 1.81 $\pm$ 0.04\\
2~452~725.8828 & 21.479 & 102.36 & 80.95 $\pm$ 1.84 $\pm$ 0.04\\
2~452~720.8627 & 22.462 & 91.40 & 83.75 $\pm$ 3.84 $\pm$ 0.10\\
2~452~725.8408 & 22.669 & 88.80 & 79.26 $\pm$ 2.54 $\pm$ 0.06\\
2~452~725.8358 & 22.786 & 87.24 & 78.79 $\pm$ 2.52 $\pm$ 0.06\\
2~452~720.8489 & 22.799 & 87.08 & 82.95 $\pm$ 3.88 $\pm$ 0.10\\
2~452~725.8306 & 22.903 & 85.63 & 79.32 $\pm$ 2.54 $\pm$ 0.06\\
2~452~720.8434 & 22.921 & 85.36 & 82.06 $\pm$ 3.76 $\pm$ 0.10\\
2~452~726.8032 & 23.375 & 77.99 & 77.19 $\pm$ 0.64 $\pm$ 0.07\\
2~452~703.8642 & 23.405 & 77.43 & 80.79 $\pm$ 2.25 $\pm$ 0.05\\
2~452~726.7983 & 23.452 & 76.49 & 78.82 $\pm$ 0.60 $\pm$ 0.07\\
2~452~703.8599 & 23.470 & 76.13 & 80.05 $\pm$ 2.23 $\pm$ 0.05\\
2~452~726.7933 & 23.525 & 74.96 & 77.69 $\pm$ 0.59 $\pm$ 0.07\\
2~452~703.8555 & 23.534 & 74.77 & 81.05 $\pm$ 2.23 $\pm$ 0.05\\
2~452~723.7937 & 23.627 & 72.58 & 77.60 $\pm$ 0.93 $\pm$ 0.10\\
2~452~723.7885 & 23.688 & 71.00 & 77.11 $\pm$ 0.86 $\pm$ 0.10\\
2~452~723.7835 & 23.741 & 69.46 & 78.76 $\pm$ 0.81 $\pm$ 0.10\\
2~452~723.7521 & 23.953 & 59.81 & 78.42 $\pm$ 0.77 $\pm$ 0.10\\
2~452~703.8019 & 23.970 & 58.32 & 79.61 $\pm$ 2.50 $\pm$ 0.05\\
2~452~723.7469 & 23.970 & 58.20 & 78.20 $\pm$ 0.83 $\pm$ 0.10\\
2~452~704.7984 & 23.971 & 58.09 & 81.26 $\pm$ 0.98 $\pm$ 0.05\\
2~452~703.7979 & 23.980 & 57.06 & 80.38 $\pm$ 2.46 $\pm$ 0.05\\
2~452~704.7940 & 23.982 & 56.70 & 81.38 $\pm$ 0.97 $\pm$ 0.05\\
2~452~723.7419 & 23.982 & 56.63 & 77.93 $\pm$ 0.55 $\pm$ 0.10\\
2~452~709.7555 & 23.985 & 48.87 & 82.93 $\pm$ 3.59 $\pm$ 0.10\\
2~452~704.7896 & 23.989 & 55.34 & 80.51 $\pm$ 1.01 $\pm$ 0.05\\
2~452~716.7402 & 23.990 & 50.10 & 77.55 $\pm$ 3.22 $\pm$ 0.08\\
2~452~709.7596 & 23.991 & 50.19 & 81.43 $\pm$ 3.55 $\pm$ 0.10\\
2~452~726.7251 & 23.994 & 53.95 & 76.95 $\pm$ 0.90 $\pm$ 0.08\\
2~452~716.7448 & 23.994 & 51.55 & 76.31 $\pm$ 3.22 $\pm$ 0.08\\
2~452~709.7640 & 23.994 & 51.57 & 77.31 $\pm$ 3.73 $\pm$ 0.09\\
\hline
\end{tabular}
\end{table}