\begin{table}%T2
%\centering
\par
\caption{Log of the spectroscopic observations carried out on 2000 
June 24$-$26 and 2001 July 6. The quoted seeing is the mean value
along the exposures.}
\label{logobs}
\begin{tabular}{llllllllccc}
%@{}
\hline\hline
\noalign{\smallskip}
Target & $V$ & Date/ & UT & exp & Seeing  & Airmass & ({\it S/N})/px  & Slit & ${v\rm _r^{obs}}$ & 
${v\rm _r^{hel.}}$ \\
\noalign{\smallskip}
 & & Julian day &  & (s) & ($''$) & & & width &${\rm km ~s^{-1}}$ &${\rm km ~s^{-1}}$  
 \\
\noalign{\smallskip}
\noalign{\smallskip}
\hline  
\noalign{\vskip 0.2cm}
% I-2 & 15.842 & 24.06.00 & 05:00:52 & 1200 & 1.3 & 1.0     & 50 &    & 218 &     \\
%     &        & 2451719  &          &      &     &         &    &    &     &     \\
%     &        & 25.06.00 & 00:04:09 & 4800 & 1.3 & 1.9     & 50 &    &     &     \\
%     &        & 2451720  &          &      &     &         &    &    &     &     \\
%
I-16 & 17.496 & 26.06.00 & 03:46:28 & 5400 & 1.0 & 1.0     &    & 1.0$''$ & 208 & 206 \\
     &        & 2~451~721  & 05:18:53 & 5400 & 0.8 & 1.0-1.2 &    &  ''     & ''  & ''  \\
%
I-18 & 16.732 & 26.06.00 & 03:46:28 & 5400 & 1.0 & 1.0     & 40   & 1.0$''$ & 211 & 209 \\
     &        & 2~451~721  & 05:18:53 & 5400 & 0.8 & 1.0-1.2 &    &   ''    & ''  & ''  \\
%
I-24 & 17.194 & 26.06.00 & 06:59:18 & 4584 & 1.1 & 1.2-1.6 & 30   & 1.0$''$ & 215 & 213 \\
     &        & 2~451~721  & 08:37:43 & 3600 & 1.3 & 1.7-2.6 &    &   ''    & ''  & ''  \\
%
I-36 & 16.392 & 26.06.00 & 00:13:03 & 5400 & 1.1 & 1.2-1.8 & 40   & 1.0$''$ & 218 & 217 \\
     &        & 2~451~721  & 01:48:35 & 5400 & 1.1 & 1.2-1.0 &    &    ''   & ''  & ''  \\
%
I-42 & 16.426 & 06.07.01 & 05:29:42 & 3600 & 0.7 & 1.0-1.1 & 30   & 0.8$''$ & 222 & 215 \\
      &       & 2~452~096  & 06:30:35 & 3600 & 0.8 & 1.2-1.5 &    &    ''   & ''  & ''  \\
%
\hline
\end{tabular}
\end{table}