\begin{table}%T1
%\centering
\par
\caption{Position, line of sight (LOS) velocity ($v$) and offset ($r$)
  from feature \A{} of the two maser components  \F{} and \G. The
  uncertainties in the positions and in the velocity widths are 50~mas
  (135~AU) and 0.044~km s$^{-1}$ respectively.} 
$$
\begin{tabular}{@{}cr@{.}lr@{.}lcc@{}}
\hline \hline
Masers      & \multicolumn{2}{c}{RA}        &  \multicolumn{2}{c}{Dec}    &
$v$ / $FWHM$          & $r$  \\ 
   &   \multicolumn{2}{c}{J2000} & \multicolumn{2}{c}{J2000} & km s$^{-1}$ &
arcmin / pc  \\ 
\hline
\A & 23 13 45&363 & 61 28 10&55 & --56.2 / 1.0 & \\
\F & 23 13 44&86 & 61 26 48&1 & --53.2 / 0.5 & 1.36 / 1.06 \\
\G & 23 14 01&78 & 61 27 19&7 & --48.8 / 0.9 & 2.14 / 1.67 \\ 
\hline
\end{tabular}
$$
\label{tab:DE_char}
\end{table}