\begin{table}%t2
%\centering
\par
\caption{Magnitudes of the objects in the field of NGC~7603 derived
using "Sextractor'' (except those marked with *, which were derived
separately with "phot'' taking care of the filament/halo subtraction
and are affected by an error of at least 0.2 mag). Last column points out
whether they are extended "E'' (as far as we can see from the available images
and spectra; some further faint objects which look point-like might be extended too).\label{ugri_table}}
\begin{tabular}{rllllr}
\hline\hline
\# &	$u$	&   $g$	   &   $r$ 	&   $i$	&  Ext. \\
\hline
1  &   -- 	&   23.1* &     21.7* &   21.6* & E \\
2  &   23.8*	&   22.9* &     22.2* &   21.8* & E \\
3  &   20.7	&   19.4 &     18.7	&   18.6 & E	\\
4  &   20.9	&   18.1 &     16.6	&   16.0	\\
5  &   21.8	&   19.7 &     18.9	&   18.8	\\
6  &   18.6	&   17.3 &     16.7	&   16.7	\\
7  &   22.6	&   21.0 &     20.4	&   20.0 & E	\\
8  &   17.6	&   16.0 &     15.3	&   15.1	\\
9  &   22.9	&   21.1 &     20.5	&   20.2 & E	\\
10 &    21.5	&   21.2 &     20.4	&   20.5	\\
11 &    23.7	&   21.8 &     20.5	&   20.2	\\
12 &	23.3	&   22.4 &     21.3	&   21.2	\\
13 & 	 19.7	&   18.6 & 	 18.1	&     18.2	\\
14 & 	 23.1	&   21.2 & 	 20.5	&     20.4 & E	\\
15 & 	 21.2	&   20.1 & 	 19.6	&     19.6	\\
16 & 	 21.4	&   20.5 & 	 20.0	&     19.8	\\
17 & 	 20.6	&   20.0 & 	 19.4	&     19.5	\\
18 & 	 21.1	&   19.4 & 	 18.5	&     18.6	\\
19 & 	 22.5	&   22.4 & 	 22.0	&     21.6	\\
20 & 	 17.6	&   16.4 & 	 15.7	&     15.8	\\
21 & 	 21.9	&   20.5 & 	 19.5	&     19.2 & E	\\
22 & 	 22.0	&   21.4 & 	 19.9	&     19.7 & E	\\
23 & 	 21.6	&   21.6 & 	 20.8	&     20.6 & E	\\
24 & 	 19.4	&   17.9 & 	 17.0	&     17.0	\\
25 & 	 20.7	&   19.7 & 	 19.1	&     19.2	\\
26 & 	 22.4	&   19.3 & 	 17.8	&     17.2	\\
27 & 	 21.9	&   21.2 & 	 20.4	&     20.0 & E	\\
28 & 	 20.3	&   18.6 & 	 17.7	&     17.5 & E	\\
29 & 	 19.3	&   17.3 & 	 16.2	&     16.0 & E	\\
30 & 	 19.0	&   17.8 & 	 17.2	&     17.1 & E	\\
31 & 	23.0	&   20.2 & 	 18.8	&     18.4	\\
32 & 	 21.3	&   20.2 & 	 19.6	&     19.3 & E	\\
33 & 	 23.4	&   22.0 & 	 20.8	&     20.1 & E	\\
34 & 	 23.8	&   22.3 & 	 21.0	&     20.1 & E	\\
35 & 	 22.8*&   22.8* & 	 21.0*&     21.6*	\\
36 & 	 23.4	&   23.3 & 	 22.5	&     --	\\
37 &    22.7	&   21.6 &     21.1	&   20.5	\\
38 &    20.4	&   19.4 &     18.9	&   18.9	\\
\hline
\end{tabular}
\end{table}