\begin{table}%t1
\caption {Atomic parameters of the observed lines. $\lambda_0$ denotes the 
laboratory wavelength, $\chi_{\rm l}$ the excitation potential of the lower energy 
level, and $\log gf$ the logarithm of the oscillator strength times the 
multiplicity of the level. The parameters~$\alpha$ and~$\sigma$ (in units of 
the Bohr radius, $a_0$) are used to calculate the line broadening by 
collisions with neutral hydrogen, atoms, while~$g_{\rm l}$, $g_{\rm u}$, and~$\bar g$ are 
the calculated Land\'{e} factors of the lower and upper levels, and the 
effective value, respectively.
\label{tab:ato_par}}
%\centering
\par
\begin{tabular}{lccccccccc}
\hline\hline
  Species	&  $\lambda_0$	&  Configuration		&  $\chi_{\rm l}$	&  $\log gf$	&  $\alpha$	&  $\sigma$	&  $g_{\rm l}$	&  $g_{\rm u}$	&  $\bar g$\\
  		&  (\AA)	&  				&  (eV)		&  (dex)	&  		&  ($a_0$)	&  		&  		&  \\
\hline
\noalign{\smallskip}
  Fe \sc{i}	&  15~662.018	&  $^{5}\rm F_{5}-^{5}F_{4}$	&  5.83		&  0.19		&  0.24		&  1200		&  1.40		&  1.35		&  1.50\\
  Fe \sc{i}	&  15~665.245	&  $^{5}\rm F_{1}-^{5}D_{1}$	&  5.98		&  --0.42	&  0.23		&  1283		&  0.00		&  1.50		&  0.75\\
\hline
\end{tabular}
\end{table}