\begin{table}%t2
\caption{\label{20cmtab}VLA archival observations at 1.4~GHz.}
%\centerline
{\small
\begin{tabular}{ccccc}
\hline
\hline
Source& VLA&{\it HPBW}&rms&  Program ID\\
& config&$\arcsec \times \arcsec$&$\mu$Jy/beam&\\
\hline
NGC~0628& D& 42.72 $\times$ 40.06 &54 &AA161\\
NGC~3627& C&16.52 $\times$  14.02 &150 &AS541\\
NGC~7331& C&17.49 $\times$ 15.48 &40 &AB345 \\
\hline
\end{tabular}}
\end{table}