\begin{table}%t1
\par
%\centering
\par
\caption{RA, Dec and deconvolved position angle  of the components from AIPS IMFIT solution in 1992.83 and 1999.78 are listed in Cols.~2--4. Column 5 gives the angle of the position vector of the component relative to positive Dec-axis (an average value). Column 6 lists the distances from the core.\label{tab1}}
\begin{tabular}{lrrccc}
\hline
\hline
Component & RA & Dec & PA of & PA of position & Distance \\
          & (h min s) & ($\arcsec$) & feature (deg) & vector (deg) &from C1c ($\arcsec$) \\
(1) & (2) & (3) & (4) & (5) & (6) \\
\hline
1992.83 &&&&&\\ 
A$\arcmin$  & 23 41 14.208 &$-15$ 33 44.07& 38 & 230   & 1.18 \\
A$\arcmin$a & 14.202       & 44.17        & 22 & 229   & 1.31 \\
A$\arcmin$b & 14.219       & 43.87        & 62 & 233   & 0.92 \\
C1 (8 GHz)  & 14.281       & 43.18        & 47 & 50    & 0.20 \\
C1c (22 GHz)& 14.270       & 43.31        & 55 & $-$   & 0.00 \\
C1a+b       & 14.283       & 43.10        & 74 & 41    & 0.28 \\
C2          & 14.325       & 42.66        & 81 & 51    & 1.02 \\
A           & 14.482       & 40.67        & 31 & 49    & 4.03 \\
A1          & 14.474       & 41.04        & 148& 52    & 3.70 \\
A2          & 14.489       & 40.51        & 26 & 48    & 4.21 \\
\hline
1999.78 &&&&&\\ 
A$\arcmin$  & 14.218       & 44.21        & 37      & 233 & 1.15 \\      
A$\arcmin$a & 14.204       & 44.47        & 140     & 230 & 1.47 \\       A$\arcmin$b & 14.223       & 44.09        & 149     & 236 & 1.02 \\       C1 (8 GHz)  & 14.285       & 43.46        & 32      & 34  & 0.08 \\
C1c (22 GHz)& 14.282       & 43.52        & 43      & $-$ & 0.00\\
C1a+b       & 14.291       & 43.35        & 23      & 37 & 0.21 \\
C2          & 14.330       & 42.96        & 59      & 51 & 0.88 \\
%A           & 14.589       & 40.34        & 36      & 54 & 5.44 \\
A1          & 14.524       & 41.11        & 59      & 55 & 4.23 \\
A2          & 14.605       & 39.77        & 67      & 51 & 5.97 \\
B           & 14.758       & 35.64        & 8       & 41 & 10.44 \\
D           & 14.617       & 34.33        & 92      & 28 & 10.37 \\
\hline
\end{tabular}
\end{table}