\begin{table}%t2
\caption{Photometric parameters.}
\label{Tphoto}
%\begin{center}
\par
\begin{tabular}{cccccccccc}
\hline\hline
\noalign{\smallskip}
 & & \multicolumn{3}{c}{\mbox{bulge}} & & \multicolumn{3}{c}{disk} \\
\cline{3-5} \cline{7-9}
\noalign{\smallskip}
Filter & $m_{\rm T}$ & $m_{\rm e}^{a}$ & $r_{\rm e}^b$ & $M_{\rm T}^c$ & &
$m_0^a$ & $d_{\rm l}^b$ & $M_{\rm T}^d$ & B/D \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
$B$ & 13.75 & $24.00\pm0.5$ & $13\pm2$ & $-$17.55 & & $19.54\pm0.2$ & $4\pm1$ & $-$18.17 & 0.6 \\
$R$ & 12.72 & $22.70\pm0.4$ & $13\pm2$ & $-$18.80 & & $18.07\pm0.2$ & $4\pm1$ & $-$19.35 & 0.6 \\
\noalign{\smallskip}
\hline\\[-3mm]
\end{tabular}
\parbox{12.5cm}{
$^{{a}}$ In units of mag~arcsec$^{-2}$.\\
$^{{b}}$ In units of \arcsec.\\
$^{{c}}$ $R^{1/4}$ profile integration.\\
$^{{d}}$ Exponential profile integration.}
%\end{center}
\par
\end{table}