\begin{table}%t2
  \caption{Log of the observations. The last two~columns
   show the average seeing during the integrations and the photometric
   conditions derived from the A\&G~camera images.}
  \label{tab:hiz_log}
\small%\centerline
{
  \begin{tabular}{lllllll}
   \hline \hline
QSO & Date & Exp.time & Grating & $\lambda$ coverage & Seeing & Conditions\\
    &      & (s)   & & ({\AA})\\
   \hline
Q0151+048A     & 2003-08-27 & 5 $\times$ 1800  & V600 & 3500--5080 &0.8--1.2 &
   stable\\
Q0953+4749     & 2004-04-16 & 4 $\times$ 1800  & V300 & 3630--6980 & 0.9 & stable\\
               & 2004-04-21 & 5 $\times$ 1800  & V300 & 3630--6980 & 1.0 & non-phot.\\
Q1347+112      & 2004-04-20 & 7 $\times$ 1800  & V300 & 3630--6980 & 0.6 & non-phot.\\
Q1425+606      & 2004-04-19 & 6 $\times$ 1800  & V300 & 3630--6750 & 1.0 & stable\\
Q1451+1223     & 2004-04-17 & 7 $\times$ 1800  & V300 & 3630--6980 & 0.8 & non-phot.\\
Q1759+7539     & 2004-04-21 & 7 $\times$ 1800  & V300 & 3630--6980 & 1.0--1.5
   & non-phot. \\
Q1802+5616     & 2003-06-18 & 2 $\times$ 1800  & V600 & 5100--6650 & 1.0 & non-phot.\\ 
               & 2003-06-20 & 3 $\times$ 1800  & V600 & 5100--6650 & 1.0 & non-phot. \\
               & 2003-06-21 & 4 $\times$ 1800  & V600 & 5100--6650 & 1.8 & non-phot.\\
               & 2003-06-22 & 6 $\times$ 1800  & V600 & 5100--6650 & 0.9 & stable\\
Q2155+1358     & 2003-08-26 & 7 $\times$ 1800  & V600 & 4015--5610 & 0.7 & stable\\
               & 2003-08-27 & 4 $\times$ 1800  & V600 & 4015--5610 & 0.8 & non-phot.\\
Q2233+131      & 2002-09-03$^\dagger$ & 4 $\times$ 1800  & V300 &
3930--7250 & 1.0--1.3 & \\
               & 2003-08-24 & 6 $\times$ 1800  & V600 & 4000--5600 &  0.6 & stable\\
               & 2003-08-25 & 4 $\times$ 1800  & V600 & 4000--5600 & 0.7 & non-phot.\\
   \hline
  \end{tabular}}
  \medskip
$^\dagger$ Results from these observations are published in \citet{christensen04a}.  
\end{table}