\begin{table}%t3
%\centering
\par
\caption{VINCI/VLTI angular diameter measurements of X~Sgr.\label{table_angdiams_x_sgr}}
\begin{tabular}{lcccccccl}
\hline\hline
\noalign{\smallskip}
JD & Stations & Baseline & Phase & $\theta_{\rm UD}$ (mas) & $\theta_{\rm LD}$ (mas) &
$N$ & $\chi^2_{\rm red}$ & Calibrators\\
 & & (m) & & $\pm$ stat. $\pm$ syst. & $\pm$ stat. $\pm$ syst. & & \\
\hline
\noalign{\smallskip}
%X~Sgr -- VERSION CORRIGEE DU 01/09/03 \\
2~452~741.903 & B3-M0 & 138.366 & 0.560 & $1.458 \pm 0.048 \pm 0.032$ & $1.495 \pm 0.049 \pm 0.033$ & 2 & 0.66 & $\chi$~Sco \\
2~452~742.885 & B3-M0 & 137.432 & 0.700 & $1.511 \pm 0.058 \pm 0.034$ & $1.549 \pm 0.059 \pm 0.035$ & 3 & 0.52 & $\chi$~Sco \\
2~452~743.897 & B3-M0 & 137.903 & 0.844 & $1.415 \pm 0.055 \pm 0.034$ & $1.451 \pm 0.057 \pm 0.035$ & 3 & 0.08 & $\chi$~Sco \\
2~452~744.868 & B3-M0 & 139.657 & 0.983 & $1.460 \pm 0.051 \pm 0.029$ & $1.497 \pm 0.052 \pm 0.030$ & 2 & 0.09 & $\chi$~Sco \\
2~452~747.848 & B3-M0 & 139.530 & 0.408 & $1.499 \pm 0.213 \pm 0.038$ & $1.537 \pm 0.219 \pm 0.039$ & 1 & - & $\chi$~Sco \\
2~452~749.832 & B3-M0 & 139.084 & 0.691 & $1.429 \pm 0.099 \pm 0.034$ & $1.465 \pm 0.101 \pm 0.034$ & 2 & 0.35 & $\chi$~Sco \\
2~452~766.811 & B3-M0 & 138.853 & 0.112 & $1.393 \pm 0.070 \pm 0.036$ & $1.428 \pm 0.071 \pm 0.037$ & 4 & 0.09 & $\chi$~Sco \\
2~452~768.877 & B3-M0 & 128.228 & 0.406 & $1.413 \pm 0.016 \pm 0.028$ & $1.449 \pm 0.016 \pm 0.029$ & 6 & 0.62 & $\chi$~Sco \\
\hline
\end{tabular}
\end{table}