\begin{table}%t1
\caption{\label{Table1}Observational parameters of NGC~4579.}
\small%\centerline
 {
\begin{tabular}{lll}
\hline
\hline
  Parameter  & Value & Reference \\
\hline
&& \\[-8pt]
$\alpha_{J2000}^a$ & 12$^{\rm h}$37$^{\rm m}$43.52$^{\rm s}$ & This work \\
$\delta_{J2000}^a$ & 11$^{\circ}$49$^{\prime}$05.5$\arcsec$ & This work \\
$V_{\rm hel}$ & 1466 km s$^{-1}$ & This work \\
RC3 type & SAB(rs)b & NED \\
AGN type & LINER/Sy1.9 & NED \\
t type & 2.8 & LEDA \\
Inclination & 36$^{\circ}$ & GB05, this work \\
Position Angle & 95$^{\circ}$ & GB05, this work \\
Distance & 19.8 Mpc (1$^{\prime\prime}$ = 97 pc) & GB05 \\
$M_{\rm B}$ & --21.68 mag & LEDA \\
$M$(H{\sc i}) & 1.7 $\times$ $10^{8}~M_{\odot}$ & Haan et~al. (\cite{haa08a}) \\
$M$(H$_{2}$) & 5 $\times$ $10^{8}~M_{\odot}$ & This work \\
$L_{\rm FIR}$ & 9.6 $\times$ $10^{9}~L_{\odot}$ & Sanders et~al. (\cite{san03}) \\
\hline
\end{tabular}}
\medskip
$^a$~Dynamical center.
\end{table}