\begin{table}%t2
%\centering
\par
\caption{\label{tab:resol-HI}Resolution of 
\HI\ observations.}
\begin{tabular}{lccc}
\hline\hline
 & \multicolumn{2}{c}{Spatial} & Spectral \\
Galaxy & \multicolumn{2}{c}{resolution} & resolution \\
\cline{2-3}
& (arcsec) & (kpc) & (km s$^{-1}$)\\
\hline 
ESO074-G015 &   $9.0 \times  9.0$    & $0.292 \times 0.292$ &   3.298 \\
ESO109-G021 &   $8.0  \times  8.0$   & $1.179  \times  1.179$ &   3.298 \\
ESO115-G021 &   $8.9  \times  8.9$   & $0.194  \times  0.194$ &   3.298 \\
ESO138-G014 &   $10.7  \times  10.7$ & $0.965  \times  0.965$ &   3.298 \\
ESO146-G014 &   $7.6  \times  7.6$   & $0.793  \times  0.793$ &   3.298 \\
ESO274-G001 &   $9.8  \times  9.8$   & $0.162  \times  0.162$ &   3.298 \\
ESO435-G025 &   $9.0  \times  9.0$   & $1.305  \times  1.305$ &   3.298 \\
UGC~07321    &   $15.0  \times  15.0$  & $0.727  \times  0.727$ &   5.152 \\
\hline
\end{tabular}
\end{table}