\begin{table}%t1
%\centering
\par
\caption{\label{jou}Journal of new spectroscopic observations for \bue.}
\par
\begin{tabular}{rcrccc}
\hline\hline\noalign{\smallskip}
Station&Time interval  &No. of. &Wavelength \\
source &(HJD$-$2400000)&obs.    &region (\ANG)\\
\hline\noalign{\smallskip}
 \ond & 49~581--54~872      & 101    & 6200--6800\\
 \dao & 49~786--54~912      &  26    & 6150--6700\\
 \elo & 51~569--52~664      &  21    & 6200--6700\\
 \roz & 52~710--54~108      &  23    & 6520--6610\\
 Lisboa & 54~874--54~881      &   4    & 6520--6600\\
\hline
\vspace*{2mm}\end{tabular}
\vspace{2mm}\end{table}