\begin{table}%t1
%\centering
\par
\caption{\label{t:epic_fit}Best fit parameters for the EPIC-pn spectrum of \cy\ in the energy band 0.4--10 keV, with a disk black body at temperature~$kT_{\rm db}$ 
\citep[{\tt DISKBB} in XSPEC, ][]{1984PASJ...36..741M} and a comptonized spectrum \citep[{\tt COMPTT} in XSPEC, ][]{1994ApJ...434..570T}, 
 affected by extinction of gas and dust \citep[{\tt TBABS} in XSPEC, ][]{wam00}. See text for the definition of the parameters. Errors are given
at 90\% confidence level for one interesting parameter.}
\begin{tabular}{lc}
\hline
\hline
$N_{\rm H}\ (\times10^{22}\ {\rm cm^{-2})}$		&		$0.19\pm 0.05$\\	 	
$kT_{\rm db}\ {\rm (keV)}$				&		$0.36\pm 0.05$	\\ 		
$kT_0\ {\rm (keV)}$						&		$0.81\pm 0.03$	\\ 		
$kT\ {\rm (keV)}$							&		$6.2\pm0.1$	\\		 		
$\tau$									&	$1.62\pm 0.07$\\								
$E_{\rm Fe}~{\rm (keV)}$								& $6.67 \pm 0.16$ \\
$\sigma_{\rm Fe}~{\rm (keV)}$						& $0.2^{+0.3}_{-0.1}$ \\
$ {\it EW}_{\rm Fe}~{\rm (eV)}$							& $73\pm 53$  \\
$\chi^2/\rm d.o.f.$	& 1115/1111	 \\
\hline
\end{tabular}
\end{table}