\begin{table}%t2
\caption{Coordinates, IR, and optical magnitudes for the reference stars.}
\label{magabs}
%\centering
\small
\begin{tabular}{ccccc}
\hline
\hline
  & A & B & C \\
\hline
RA & 21:58:46.505 & 21:58:43.807 & 21:58:42.337 \\
Dec & --30:17:51.29 & --30:17:15.71 & --30:10:27.41 \\
$K$ & 11.171 $\pm$ 0.024 & 12.475 $\pm$ 0.030 & 12.648 $\pm$ 0.024 \\
$H$ & 11.182 $\pm$ 0.027 & 12.556 $\pm$ 0.026 & 12.769 $\pm$ 0.027 \\
$J$ & 11.510 $\pm$ 0.027 & 12.838 $\pm$ 0.026 & 13.091 $\pm$ 0.029 \\
$I$ & 12.184 $\pm$ 0.005 & 13.421 $\pm$ 0.009 & 13.216 $\pm$ 0.006 \\
$R$ & 12.981 $\pm$ 0.004 & 13.434 $\pm$ 0.006 & 13.671 $\pm$ 0.010 \\
$V$ & 13.179 $\pm$ 0.005 & 13.822 $\pm$ 0.009 & 13.899 $\pm$ 0.013 \\
\hline
\end{tabular}
\end{table}