\begin{table}%t1
%\centering
\par
\caption{\label{ObsLog_2M0310}Observation log of high-angular resolution imaging of  2MASS~031059+164815~AB.}
%\centering
\par
\begin{tabular}{c c c c c c}     
\hline\hline
\noalign{\smallskip}
Date & Telescope/Instrument & Filter & Exp.~time & Seeing~\tablefootmark{a} & Strehl ratio\\ 
 & & & [s]  &  [$\arcsec$] & [\%]   \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
   24~/~09~/~2004 & HST/NIC1 & F108N & 2560 & \\
   & &  F113N & 2816 &  \\
   \noalign{\smallskip}
   05~/~11~/~2007 & VLT/NACO& $H$ & $14 \times 60$  & 1.02--1.19 & 21.9--43.8\\
    & & $K_{\rm S}$   & $14 \times 60$  & 0.99--1.07 & 42.2--68.0 \\
 \noalign{\smallskip}
\hline
\end{tabular}
\tablefoot{\tablefoottext{a}{Site seeing measured by the differential image motion method (DIMM) in \emph{V}-band at zenith.}}\vspace*{2mm}
\end{table}