\begin{table}%t1
%\centering
\par
   \caption{Positions and LSR velocities for the PPNe under study.\label{stellardata}}
   \begin{tabular}{lcccc}
   \hline\hline
 IRAS No.    & 
 Other name           & 
   \multicolumn{2}{c}{J2000 Co-ords.}                & 
  {$v_{\rm LSR}$}  \\
             &                           & 
              \multicolumn{1}{c}{[h:m:s]} & 
               \multicolumn{1}{c}{[\degr:\arcmin:\arcsec]} & 
                \multicolumn{1}{c}{[km~s$^{-1}$] }\\
    \hline
\object{14488-5405} & \object{CPD-53\degr5736} & 14:52:28.7 & $-$54:17:43 & $-10$\\
\object{16594-4656} & --                       & 17:03:09.7 & $-$47:00:28 & $-25$\\
\object{17106-3046} & --                   & 17:13:51.7 & $-$30:49:40 & $0$\\
\object{17150-3224} & \object{AFGL6815S}    & 17:18:20.0 & $-$32:27:20 & $+15$\\
\object{17245-3951} & \object{OH348.8-2.8}  & 17:28:04.8 & $-$39:53:44 & $0$\\
\object{17441-2411} & \object{AFGL5385}     & 17:47:10.3 & $-$24:12:54 & $+110$\\
%
  \hline
%
   \end{tabular}
\end{table}