\begin{table}%t1
%\centering
\par
\caption{The computed interaction parameters for the 572 considered levels of Fe II.  
 The complete table is available only electronically at the CDS; a short extract is provided
 here as a guide to its form.  For each level tabulated are: the energy~$E$ with respect to the ground state, the parity (EVE or ODD), the~$J$ quantum number, the principal quantum number~$n$ for the optical electron, the orbital angular momentum quantum number~$l$ for the optical electron, the adopted series limit energy $E^{\rm limit}$, the mean square position of the optical electron $\langle {\rm p}_2^2 \rangle$, the dispersion coefficient $C_6$ and the static dipole polarizability $\alpha_{\rm d}$ of the level, and the energy denominator $E_{\rm p}$.  Note that we use the definition $\Delta E = C_6/R^6$, while Kurucz uses $\Delta \nu = C_6^{\rm KURUCZ}/R^6$; thus the definitions differ by a factor of~$h$, in addition to the difference in units.\label{tab:levels}}
\begin{tabular}{rccccccccc}
\hline\hline
$E$ & Parity & $J$ & $n$ & $l$ & $E^{\rm limit}$ & $\langle\rm  p_2^2 \rangle$ & $C_6$ & $\alpha_{\rm d}$ & $E_{\rm p}$ \\  
{[cm$^{-1}$]} & & & & & [cm$^{-1}$] & [au] & [au] & [au] & [au] \\  
\hline 
       0.000 &   EVE & 4.5 & 4 & 0 & 130~563.000   &   8.53  &  29.73  &   30.5 &  $-0.574$ \\
     384.790 &   EVE & 3.5 & 4 & 0 & 130~563.000   &   8.57  &  29.73  &   30.6 &  $-0.577$ \\
$\vdots$  & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ & $\vdots$ \\ 
\hline
\end{tabular}
\end{table}