\begin{table}%t1
\caption{\label{table:stellar_parameters}Astrophysical parameters of the programme stars.}
\par
\small%\centerline
 {
\begin{tabular}{llccccccc}
\hline \hline
HD & $\log T_{\rm eff}$ & log $L_{\rm bol}$  & $M$ & Dist. & $i$ & PA  \\     
& log [K] & log [$L_{\odot}$]  & [$M_{\odot}$] & [pc] & [$^{\circ}$] & [$^{\circ}$] \\
\hline
%&&&&&& \\[-8pt]
97048  & 4.00  & 1.42 & 2.5$^{\pm 0.2}$ & 180$^a$& 42.8$^{+0.8, {\it b}}_{-2.5}$ & 160$^{\pm 19, {\it c}}$\\ 
100546 & 4.02 & 1.62 & 2.4$^{\pm 0.1}$ & 103$^{{\it a}}$ & 42$^{\pm 5, {\it d}}$ & 145 $^{\pm 5, {\it d}}$\\ 
\hline
\end{tabular}}
\medskip
$^a$ \citet{1998AetA...330..145V}; $^b$ \citet{2006Sci...314..621L}; $^c$ \citet{2006AetA...449..267A}; $^d$ \citet{2007ApJ...665..512A}.
\end{table}