\begin{table}%t1
\caption{\label{tab:atcaobs}Details of the Australia Telescope Compact Array observing runs.} 
%\centerline
 {\small \begin{tabular}{lccccccc}
\hline \hline \noalign{\smallskip}
UT & Array & Beam~$^{\alpha}$ & Transitions & Frequency & Bandwidth & No.& K/(Jy/bm)\\
date & config.  & size~(\arcsec)  & & (GHz) & (MHz) & channels  &   \\
\hline\noalign{\smallskip}
2003 Aug. 28 & EW367 & $7.6 \times 6.2$ & \nhthree~(1,1) & 23.694480 & 8 & 512 & 46.02$^{\beta}$ \\
& &   & Continuum  & 23.694500 &  128 & 32 & -- \\
& &   & \htwoo~(6--5)  & 22.235120 &  16 & 16 & -- \\
2004 Jul. 02 & 750D  & $6.6 \times 2.4$  & \nhthree~(4,4)       & 24.139417 & 8 &  512 & 134.47 \\
&&   & Continuum  & 22.000000 &  128 & 32 & -- \\
2005 Jul. 17 & H75   & $26.8 \times 20.9$  & \nhthree~(1,1)       & 23.694480 & 8 &  512 &  3.89 \\
&  &  & \nhthree~(2,2) & 23.722630 & 8 &  128 & 3.88\\
\hline
\end{tabular}}
\medskip
$^{\alpha}$~Beam size excluding the 3~km+ baselines to Antenna 6;       $^{\beta}$~Jy to K conversion factor for the combined EW367 and
H75~data is 17.58~K/(Jy/bm).
\end{table}