\begin{table}%t1
%\centering
\par
\caption{Journal of spectroscopic observations.}
\label{spectroscopy:1}
\begin{tabular}{cccl} \hline\hline
\noalign{\smallskip}
\multicolumn{1}{c}{Date} &
\multicolumn{1}{c}{Instrument} &
\multicolumn{1}{c}{$\lambda$ range [\AA]} &
\multicolumn{1}{c}{Detector, grism} \\ \hline\noalign{\smallskip}
2004/11/22 & FORS~1  & 3470--5870 & TEK, 600B\\
2008/05/22 & FORS~1  & 3310--6200 & E2V, 600B\\
2008/12/26 & FORS~1  & 3310--6200 & E2V, 600B\\
2008/12/26 & FORS~1  & 3680--5120 & E2V, 1200B\\
2009/02/23 & FEROS  &   3570--9210 & Echelle\\
2009/03/13 & FEROS  &   3570--9210 & Echelle\\
2009/03/26 & FEROS  &   3570--9210 & Echelle\\
\hline
\end{tabular}
\end{table}