\begin{table}%t2
%\centering
\par
\caption{Spectroscopic observations of ShCG~181, ShCG~344, ShCG~361, and
ShCG~362.}
\label{t2}
\begin{tabular}{llll|lll}
\hline\hline
G & Telescope & Site & Date & Resolution & Dispersion & W-length range  \\
  &           &      &      & lines/mm   & \AA/mm    &  \AA\          \\
\hline
& & & ShCG~181 & & &   \\
\hline
1 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
2 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
3 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
4 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
7 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
9 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
12 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
15 & 2.2 m & DSAZ, CA & Nov. 94 & 2.9 & 120 & 4900--7650 \\
\hline
& & & ShCG~344 & & &   \\
1 & 1.5 m & ESO, La Silla & March 95 & 2.9 & 194 & 2400--8400 \\
  & 2.1 m & GHO, Cananea  & Apr. 96  & 5.5 & 250 & 4000--7000 \\
3 & 1.5 m & ESO, La Silla & March 95 & 2.9 & 194 & 2400--8400 \\
  & 2.1 m & GHO, Cananea  & Apr. 96  & 5.5 & 250 & 4000--7000 \\
4 & 1.5 m & ESO, La Silla & March 95 & 2.9 & 194 & 2400--8400 \\
5 & 1.5 m & ESO, La Silla & March 95 & 2.9 & 194 & 2400--8400 \\
  & 2.1 m & GHO, Cananea  & Apr. 96  & 5.5 & 250 & 4000--7000 \\
6 & 1.5 m & ESO, La Silla & March 95 & 2.9 & 194 & 2400--8400 \\
\hline
& & & ShCG~361 & & &   \\
\hline
 1 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
 2 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
 3 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
 4 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
 5 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
 6 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May. 95 & 5.5 & 250 & 4000--7000 \\
 7 & 2.1 m & GHO, Cananea & Nov. 99 & 18  & 8.2 & 4200--9000 \\
 8 & 2.1 m & GHO, Cananea & Nov. 99 & 18  & 8.2 & 4200--9000 \\
 9 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
10 & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
\hline
& & & ShCG~362 & & &   \\
\hline
1  & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
2  & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
3  & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
4  & 2.2 m & DSAZ, CA     & Nov. 94 & 2.9 & 120 & 4900--7650 \\
   & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
5  & 2.1 m & GHO, Cananea & May 95  & 5.5 & 250 & 4000--7000 \\
   & 2.1 m & GHO, Cananea & Nov. 99 & 8.5 & 380 & 4200--9000 \\
\hline
\end{tabular}
\end{table}