\begin{table}%t2
%\centering
\par
\caption{\label{phot_res}Photometry results.}
\small \begin{tabular}{rccc}
\hline\hline
~ & $V$ & $V-R$ & $V-I$ \\
\hline
20 Mar. 07 & $18.49 \pm 0.05$ & $0.45 \pm 0.07$ & --   \\
03 Feb. 08 & $18.79 \pm 0.02$ & $0.45 \pm 0.03$ & $0.91 \pm 0.04$ \\
\hline 
~ & $V-J$ & $V-H$ & $V-K$\\
\hline
20 Mar. 07 &$1.49 \pm 0.07$ & $1.98 \pm 0.08$ & $2.19 \pm 0.08$ \\
03 Feb. 08 & $1.68 \pm 0.06$ & $2.18 \pm 0.05$0  & $2.41 \pm 0.06$\\
\hline
\end{tabular}
\end{table}