\begin{table}%t1
\caption{Radio continuum observations.}\label{VLA}
%\centerline
{\begin{tabular}{ccccccccc}
\hline\hline
Band & Beam size & Beam PA & $\sigma$  & $ \rm \alpha(J2000)$ & $\rm \delta(J2000)$ & $S_{\nu}$  &{\it FWHM} Size & PA\\
 & ($''$) & ($^{\circ}$) & ($\mu$Jy~beam$^{-1}$) & (h m s)  & ($^\circ \ '\ ''$)& (mJy)  & (arcsec)& ($^{\circ}$)  \\
\hline
$X$ & $0.88 \times 0.82$ & 71 & 26  & 05 30 48.019  & 33 47 54.6&   $0.75\pm 0.08^a$ &--&-- \\
$K$ & $0.38 \times 0.38$ & 0 & 52  & 05 30 48.020 & 33 47 54.5&  $0.7\pm 0.1$ & $0.35\times0.27^b$ & 130 \\
$Q$ & $0.17 \times 0.15$ & 31 & 270 & --&--& $< 0.9^c$ &--&--\\ 
\hline
\end{tabular}}
\par
\medskip
{ Note. For each observing band, Cols.~2 and 3 give respectively the {\it FWHM} sizes along the  major and minor axes, and the position angle of the restoring beam; Col.~4   the rms noise level on the maps; Cols.~5 and 6 the RA and Dec absolute position of the intensity peak; Col.~7 the  integrated flux density of the maps;  Cols.~8 and 9  the deconvolved {\it FWHM} sizes and the position angle of the detected sources.
\par
$^a$  The absolute flux density uncertainty  is estimated to be  ${\leq}10\%$ at {\it X}-band, ${\leq}20\%$ at {\it K}-band, ${\leq}30\%$ at {\it Q}-band. 
\par
$^b$ The  source is compact at all observed frequencies, with the exception of the {\it K}-band, for which the deconvolving routine (SAD) produced {\it FWHM} sizes comparable with the observing beam.
\par
$^c$ At 43.3~GHz the flux density upper limit corresponds to $3\sigma$. 
}
\end{table}