\begin{table}%t3
\caption{\label{sed-tab}Multiwavelength nucleus data for \src.}
\newcommand{\T}{\rule{0pt}{2.6ex}}
\newcommand{\B}{\rule[-1.2ex]{0pt}{0pt}}
%\centering
\par
\begin{tabular}{l c c c c c}
\hline
\hline \noalign{\smallskip}
\textbf{$\nu$} \T \B & \textbf{$\nu L_{\nu}$} & Aperture& Satellite/filter & Date & Reference\\
(Hz)                 & (erg~s$^{-1}$)        &  (arcsec)        &                  &      & \\
\hline\noalign{\smallskip}
$1.93\times10^{18}$  &    $7.83\times10^{39}$ &   3.34           & \chandra/ACIS-S & February 2007  & This work    \\
$1.93\times10^{18}$  &    $5.56\times10^{40}$ &   10             & \xmm/EPIC-pn & May 2004  & This work        \\
$1.21\times10^{17}$  &    $1.32\times10^{40}$ &   3.34           & \chandra/ACIS-S & February 2007  & This work   \\
$1.21\times10^{17}$  &    $5.96\times10^{40}$ &   10             & \xmm/EPIC-pn  & May 2004 & This work        \\
$1.42\times10^{15}$  &    $1.05\times10^{41}$ &   0.28           & \hst/F218W & January 1995 &\citet{ngc4278:cardullo09}\\
$1.42\times10^{15}$  &    $6.75\times10^{40}$ &   0.28           & \hst/F218W & June 1994 & \citet{ngc4278:cardullo09}\\
$1.30\times10^{15}$  &    $1.21\times10^{41}$ &   3              & \xmm/UVM2 & May 2004  & This work \\
$6.32\times10^{14}$  &    $3.03\times10^{40}$ &   0.15           & \hst/F475W & January  2007 & This work \\
$6.32\times10^{14}$  &    $2.51\times10^{40}$ &   0.15           & \hst/F475W & December 2006 & This work \\
$5.76\times10^{14}$  &    $1.13\times10^{40}$ &   1.26           & \hst/F555W & May 1994 & \citet{lauer05aj:hst}     \\
$3.65\times10^{14}$  &    $6.95\times10^{39}$ &   $<$6           & \hst/F814W & May 1994 & \citet{capetti02aap}      \\
$3.32\times10^{14}$  &    $2.83\times10^{40}$ &   0.15           & \hst/F850LP & January  2007 & This work \\
$3.32\times10^{14}$  &    $2.61\times10^{40}$ &   0.15           & \hst/F850LP & December 2006 & This work \\
$2.40\times10^{14}$  &    $4.56\times10^{42}$ &   8.00           & 1.54~m Mount Lemmon/J &  & \citet{heckman83apj:irobs}\\
$1.82\times10^{14}$  &    $7.77\times10^{42}$ &   7.20           & 3.8~m UKRIT/H &  & \citet{longmore82mnras:irobs}\\
$1.36\times10^{14}$  &    $4.50\times10^{42}$ &   7.20           & 3.8~m UKRIT/K &  & \citet{longmore82mnras:irobs}\\
$8.69\times10^{13}$  &    $9.57\times10^{41}$ &   8.00           & 1.54~m Mount Lemmon/L &  & \citet{heckman83apj:irobs}\\
$2.97\times10^{13}$  &    $1.15\times10^{41}$ &   5.60           & 1.54~m Mount Lemmon/N &  & \citet{heckman83apj:irobs}\\
$2.20\times10^{10}$  &    $5.36\times10^{38}$ &   $<$1           & VLA & August 2003 & \citet{giroletti05apj:ngc4278}\\
$1.50\times10^{10}$  &    $4.00\times10^{38}$ &   0.15           & VLA & September 1999 & \citet{nagar01:radobs} \\
$8.40\times10^{9}$   &    $2.66\times10^{38}$ &   $(3.2\times1.9)\times10^{-3}$& VLBA/VLA & August 2000 &  \citet{giroletti05apj:ngc4278}\\
$5.00\times10^{9}$   &    $2.00\times10^{38}$ &   $(3.2\times1.9)\times10^{-3}$& VLBA & July 1995 &   \citet{giroletti05apj:ngc4278}\\
$5.00\times10^{9}$   &    $2.25\times10^{38}$ &   $2.5\times10^{-3}$& VLBA/VLA & August 2000 &  \citet{giroletti05apj:ngc4278}\\
$1.67\times10^{9}$   &    $1.00\times10^{38}$ &   $5.0\times10^{-3}$& VLBI & May 1979 &  \citet{jones84apj:4278radobs} \\
\hline
\end{tabular}
\tablefoot {Infrared, optical and UV luminosities are corrected for galactic extinction.}
\vspace*{5mm}
\end{table}