\begin{table}%t3
\caption{\label{comp_param_picet}Atmospheric parameters of $\pi$~Cet derived from other authors.}
%\centerline
{
\begin{tabular}{cccc}
\hline
\hline
Reference & \Teff & \logg & Method \\
          &   [K] & [cgs] & (as in Table~\ref{comp_param_21peg})       \\
\hline			        					       
H79   & 13100 & 3.90  & SPh \\
K80   & 13000 & (...) & SED \\
M83   & 13030 & 3.88  & SED(UV) \\
M83   & 13170 & 3.91  & SED(visible) \\
A84   & 13150 & 3.65  & SED, H-fit \\
M85   & 13170 & (...) & SED \\
S88   & 13200 & 3.70  & SED \\
M88   & 13425 & (...) & SPh \\
R90   & 13150 & 3.50  & SPh \\
A91   & 13150 & 3.85  & H-fit \\
T91   & 13000 & (...) & SED \\
S92   & 13210 & 3.65  & SPh \\
A02   & 13174 & 3.70  & SPh \\
A02   & 13100 & 3.85  & SED, H-fit \\
F09   & 12800 & 3.75  & SED, H-fit \\
\hline
\end{tabular}}
\smallskip 
\par
H79: \citet{heacox79}, K80: \citet{kontizas80}, M83: \citet{mala83},
A84: \citet{adelman84}, M85: \citet{morossi85}, S88: \citet{sadakane88},
M88: \citet{megessier88}, R90: \citet{roby90}, A91: \citet{adelman91},
T91: \citet{t91}, S92: \citet{s92}, A02: \citet{adelman02},
F09: this work. The methods  and the acronyms are as in
Table~\ref{comp_param_21peg}.
\end{table}