\begin{table}%t1
\caption{\label{obslog}\label{tab1}Summary of the VLT adaptive optics observations of
  \obj. The length of the individual exposures is DIT seconds.
  NDIT exposures are averaged for each of the NDITHER telescope
  positions. The value of the AO-corrected resolution is the 
  {FWHM} of the core of the adaptive optics PSF.}
%\centering
\par
\begin{tabular}{lcccr}
\hline\hline 
Filter &  Airmass   & NDIT$\times$DIT        & Resolution  &  Exp. time \\
       &  (mean)    & $\times$NDITHER         & ({FWHM})   &   (total)\\
\hline
$J$      & 1.10       &$3 \times 40 \times 37 $&  0\farcs085  &    4440 s \\
$H$      & 1.20       &$3 \times 20 \times 104$ &  0\farcs070  &   6240 s \\
$K$s     & 1.03       &$2 \times 30 \times 14 $&  0\farcs097  &     840 s \\
\hline 
\end{tabular}
\end{table}