\begin{table}%tA.1
\caption{\label{table_schj162025}Photometric and astrometric properties of the visual triple system SCH~J16202523-23160347.}
%\centering
\par
\begin{tabular}{lcccc}
\hline\hline
Component    & $H$                & $K$                & Sep.  &  PA  \\
\hline
B            & 13.711 $\pm$ 0.002 & 13.213 $\pm$ 0.003 & 2\farcs618 $\pm$ 0.003 & 8.68\degr\ $\pm$ 0.09\degr \\
A            & 16.33 $\pm$ 0.02   & 16.12 $\pm$ 0.03   &                      &                         \\
C            & 18.05 $\pm$ 0.09   & 17.39 $\pm$ 0.09   & 0\farcs915 $\pm$ 0.015 & 245\degr\ $\pm$ 4\degr     \\
\hline
\end{tabular}
\end{table}