\begin{table}%t4
\caption{Near-IR and optical-UV fluxes.}\label{tab:fluxes}
%\centerline
 {\small \begin{tabular}{lrrrc}
\hline\hline \noalign{\smallskip}  
Object & $\lambda$(\AA) & Flux$^1$ & $\log(L^2$) & Refs. \\
 \hline  \noalign{\smallskip}
NGC~4235  & $3.5~{\mu}$m    & $2.21\times10^{-16}$  &  42.13   & 1 \\
         & $2.1~{\mu}$m    & $\mbox{<}4.49\times10^{-16}$ & $<$42.21 & 1 \\
         & $1.6~{\mu}$m    & $4.33\times10^{-16}$  &  42.08   & 1 \\
         &  6030~\AA & $2.33\times10^{-16}$  &  41.62   & 2 \\
%\noalign{\smallskip}\hline  \noalign{\smallskip}
NGC~4639  &  5487~\AA & $3.32\times10^{-17}$  &  39.87   & 2 \\
         &  4316~\AA & $4.50\times10^{-17}$  &  39.90   & 2 \\
         &  3004~\AA & $2.32\times10^{-16}$  &  40.45   & 2 \\
%\noalign{\smallskip}\hline  \noalign{\smallskip}
NGC~5033  & $3.5~{\mu}$m    & $2.11\times10^{-16}$  &  41.31   & 1 \\
         & $2.1~{\mu}$m    & $\mbox{<}5.45\times10^{-16}$ & $<$41.50 & 1 \\
         & $1.6~{\mu}$m    & $3.78\times10^{-16}$  &  41.22   & 1 \\
         & $1.1~{\mu}$m    & $1.51\times10^{-16}$  &  40.66   & 1 \\
         &  6030~\AA & $1.04\times10^{-16}$  &  40.24   & 2 \\
         &  5487~\AA & $1.08\times10^{-15}$  &  41.21   & 2 \\
         &  4316~\AA & $1.51\times10^{-15}$  &  41.26   & 2 \\
%\noalign{\smallskip}\hline  \noalign{\smallskip}
NGC~5273  & $3.5~{\mu}$m    & $7.35\times10^{-17}$  &  40.97   & 1 \\
         & $1.6~{\mu}$m    & $1.96\times10^{-16}$  &  41.06   & 1 \\
         & $1.1~{\mu}$m    & $1.69\times10^{-16}$  &  40.83   & 1 \\
         &  7898~\AA & $1.44\times10^{-16}$  &  40.62   & 2 \\
         &  6030~\AA & $2.86\times10^{-16}$  &  40.80   & 2 \\
         &  5487~\AA & $3.60\times10^{-16}$  &  40.87   & 2 \\
         &  4316~\AA & $5.43\times10^{-16}$  &  40.93   & 2 \\
         &  3004~\AA & $6.73\times10^{-16}$  &  40.87   & 2 \\
\hline
\end{tabular}}
\medskip
$^{1}$ In \flux~\AA$^{-1}$; $^{2}$ in \ergs. References: (1) Alonso-Herrero \etal\ (\cite{Alonso2003}); (2)~this work. 
\end{table}