\begin{table}%t7
%\centering
\par
\caption{ {$T_{\star}$ and $L_{\star}$ of the PNe in \sexa\ and \sexb\ 
as derived with the modelling with CLOUDY.\label{Tab_cs} }}
\begin{tabular}{lllc} 
\hline\hline\noalign{\smallskip} 
Galaxy & Name   &  $T_{\star}$ (K)  & $\log~$($L_{\star}$/$L_{\odot}$)\\ 	 
\noalign{\smallskip} 
\hline 
\noalign{\smallskip} 
Sextans A& PN  & 194~000  &3.9 \\
\noalign{\smallskip} 
Sextans B& PN1 & 61~000   &3.5  \\
& PN2 & 78~000   &3.3  \\
& PN3 & 72~000   &3.5  \\
& PN4 & 65~000   &3.2  \\
& PN5 & 90~000   &3.6  \\
\hline 
\end{tabular} 
\end{table}