\begin{table}%T2
\caption{\label{tab2}Photometric observations of SN~2003du.}
%\centerline
{
\begin{tabular}{lcrrrrrrr}
\hline\hline
Date & JD & \multicolumn{1}{c}{Phase\rlap{*}} & \multicolumn{1}{c}{$U$} & 
\multicolumn{1}{c}{$B$} & \multicolumn{1}{c}{$V$} & \multicolumn{1}{c}{$R$} & 
\multicolumn{1}{c}{$I$} & \multicolumn{1}{c}{Seeing}\\
     & 2~400~000+ & \multicolumn{1}{c}{(days)} & & & & & & 
\multicolumn{1}{c}{($^{\prime\prime}$)}\\
\hline
24/4/03 & 52~754.2 &~$-12.1$ &~$15.08\pm 0.03$ &~$15.30\pm 0.02$ & 
$15.32\pm 0.02$ &~$15.22\pm 0.01$ &~$15.30\pm 0.02$ & 1.7\\
25/4/03 & 52~755.3 &~$-11.0$ &~$14.55\pm 0.02$ &~$14.82\pm 0.02$ & 
$14.91\pm 0.02$ &~$14.75\pm 0.02$ &~$14.77\pm 0.03$ & 2.0\\
29/4/03 & 52~759.3 &~$-7.0$ &~$13.44\pm 0.03$ &~$13.94\pm 0.02$ & 
$14.06\pm 0.02$ &                   &~$14.29\pm 0.02$ & 1.5\\
04/5/03 & 52~764.2 &~$-2.1$ &~$13.07\pm 0.03$ &~$13.55\pm 0.02$ & 
$13.64\pm 0.02$ &~$13.62\pm 0.01$ &~$13.85\pm 0.02$ & 2.1\\
09/5/03 & 52~769.3 &~$+3.0$ &~$13.25\pm 0.02$ &~$13.60\pm 0.02$ & 
$13.63\pm 0.01$ &~$13.66\pm 0.01$ &~$14.04\pm 0.02$ & 1.9\\
11/5/03 & 52~771.3 &~$+5.0$ &~$13.44\pm 0.02$ &~$13.72\pm 0.02$ &
                  &~$13.73\pm 0.01$ &~$14.13\pm 0.01$ & 1.8\\
15/5/03 & 52~775.2 &~$+8.9$ &~$13.64\pm 0.02$ &~$13.97\pm 0.02$ & 
$13.84\pm 0.01$ &~$13.90\pm 0.01$ &~$14.38\pm 0.01$ & 1.7\\
18/5/03 & 52~778.3 &~$+12.0$ &~$14.01\pm 0.02$ &~$14.22\pm 0.02$ & 
$14.00\pm 0.02$ &~$14.17\pm 0.01$ &~$14.57\pm 0.02$ & 1.6\\
19/5/03 & 52~779.3 &~$+13.0$ &~$14.14\pm 0.02$ &~$14.35\pm 0.02$ & 
$14.08\pm 0.02$ &~$14.23\pm 0.01$ &~$14.60\pm 0.01$ & 1.6\\
25/5/03 & 52~784.3 &~$+18.0$ &~$14.76\pm 0.02$ &~$14.90\pm 0.02$ & 
$14.36\pm 0.01$ &~$14.40\pm 0.01$ &~$14.59\pm 0.01$ & 2.0\\
31/5/03 & 52~791.4 &~$+25.1$ &~$15.59\pm 0.02$ &~$15.65\pm 0.02$ & 
$14.71\pm 0.01$ & & & 1.9\\
01/6/03 & 52~792.3 &~$+26.0$ &~$15.68\pm 0.03$ &~$15.74\pm 0.02$ & 
$14.74\pm 0.02$ &~$14.51\pm 0.01$ &~$14.42\pm 0.01$ & 1.4\\
23/6/03 & 52~814.2 &~$+47.9$ &                   &                   & 
$15.72\pm 0.03$ &~$15.49\pm 0.01$ &~$15.27\pm 0.03$ & 2.4\\
28/6/03 & 52~819.3 &~$+53.0$ &~$16.72\pm 0.02$ &~$16.79\pm 0.02$ & 
$15.90\pm 0.02$ &~$15.70\pm 0.02$ & & 3.0\\
03/7/03 & 52~824.1 &~$+57.8$ &~$16.85\pm 0.02$ &~$16.94\pm 0.02$ & 
$16.05\pm 0.01$ &~$15.92\pm 0.02$ & & 2.0\\
01/8/03 & 52~853.2 &~$+86.9$ &~$17.49\pm 0.02$ &~$17.34\pm 0.02$ & 
$16.79\pm 0.01$ &~$16.75\pm 0.02$ &~$16.95\pm 0.02$ & 1.2\\
06/8/03 & 52~858.2 &~$+91.9$ &                   &~$17.46\pm 0.02$ & 
$16.91\pm 0.01$ &~$16.90\pm 0.01$ &~$17.12\pm 0.01$ & 1.9\\
30/8/03 & 52~882.2 &~$+115.9$ &                  &~$17.87\pm 0.02$ & 
$17.51\pm 0.02$ &~$17.61\pm 0.02$ &~$17.95\pm 0.02$ & 1.7\\
05/9/03 & 52~888.1 &~$+121.8$ &                  &~$17.95\pm 0.03$ & 
$17.60\pm 0.01$ &~$17.75\pm 0.02$ &~$18.03\pm 0.02$ & 2.1\\
20/9/03 & 52~903.1 &~$+136.8$ &~$18.71\pm 0.04$ &~$18.10\pm 0.03$ & 
$17.90\pm 0.03$ &~$18.05\pm 0.03$ & & 1.6\\
21/9/03 & 52~904.2 &~$+137.9$ &                   &~$18.16\pm 0.02$ & 
$17.94\pm 0.02$ &~$18.06\pm 0.02$ &~$18.14\pm 0.05$ & 1.9\\
24/2/04 & 53~060.5 &~$+293.7$ &                   &~$20.37\pm 0.05$ & 
$20.32\pm 0.04$ &~$20.65\pm 0.06$ &~$19.90\pm 0.07$ & 1.8\\
01/3/04 & 53~066.5 &~$+300.2$ &                   &~$20.43\pm 0.04$ & 
$20.24\pm 0.05$ &~$20.68\pm 0.10$ &~$19.88\pm 0.11$ & 2.3\\
14/4/04 & 53~110.5 &~$+344.2$ &                   &                   &
&~$20.70\pm 0.06$ & & 1.9\\
02/5/04 & 53~128.3 &~$+362.0$ &                   &                   & 
$20.77\pm 0.04$ &~$20.66\pm 0.06$ & & 2.0\\
\hline
\end{tabular}}
\smallskip
 $^{*}$ Relative to the epoch of~$B$ maximum JD = 2~452~766.3.
\end{table}