\begin{table}%t8
%\centering
\par
\caption{\label{ww2}$\Delta \epsilon_{s}=\Delta I_{s}$: nutation coefficients in obliquity of Venus depending on its dynamical flattening.}
\par
\small\begin{tabular}{ccccc}
\hline\hline
Argument & Period & $\cos$ &$t\cos$ & $\sin$ \\
& days & arcsec &arcsec/Julian century &arcsec \\
&& $(10^-7)$& $(10^-7)$& $(10^-7)$\\
\hline
$2L_{s }$ & 112.35 & --100~741& --16 & 0 \\
%\hline 
$2L_{s}+M$ & 74.90& --15~919& 1123& 0 \\
%\hline
$2L_{s}-M$ & 224.70& 6822& -481& 0\\
%\hline 
$2L_{s}+2M$ & 56.17&-196&27 & 0 \\
\hline
\end{tabular}
\end{table}