\begin{table}%T1
\caption{\label{sdss}Photometric information available on the target.}
\small%\centering
\begin{tabular}{@{}cccccccc@{}}
\hline\hline
\multicolumn{8}{l}{SDSS name: J165841.83+413115.6  ~ Alias: PG~1657+416}\\
\hline
$u$ & $g$ & $r$ & $i$& $z$ & $J$ & $H$ & $K_{\rm S}$\\
\hline
15.81 & 15.94 & 16.13 & 16.27 & 16.35 & 15.80 & 15.64 & 15.13 \\
\hline
\end{tabular}
\end{table}