\begin{table}%t3
\caption{Core parameters.}\label{tab:b3-corepar}
%\centerline
{
\begin{tabular}{lccrrrrrrr}
\hline \hline
 Source & C & core & \multicolumn{3}{c}{Ra}& \multicolumn{3}{c}{Dec}& $S_{15}$  \\
  &  & type & h & m & s & $\degr$ & $\arcmin$ & $\arcsec$ & mJy \\
 (1) & (2) & (3) & \multicolumn{3}{c}{(4)}& \multicolumn{3}{c}{(5)} & (6) \\      
\hline
\object{0039+391}   &  C  & \itb  &  00 &  41 &  54.980    &    39 & 25 & 21.23 & 1.2  \\
\object{0039+398}   &  C2 & \itb  &  00 &  42 &  17.625    &    40 & 09 & 49.08 & 0.7  \\
\object{0039+412}   &C$\c$& \ita  &  00 &  42 &  18.707    &    41 & 29 & 26.30 & 8.5  \\ 
\object{0049+379}   &  C  & \itb  &  00 &  52 &  16.926    &    38 & 15 & 28.52 & 0.5  \\
\object{0110+405}c-j&  S  & \ita  &  01 &  13 &  17.760    &    40 & 26 & 12.63 & 44.2 \\
\object{0120+405}   &  C  & \itb  &  01 &  23 &  25.996    &    40 & 46 & 59.16 & 0.8  \\
\object{0137+401}   &  C  & \ita  &  01 &  40 &  33.755    &    40 & 24 & 13.88 & 21.3 \\
\object{0213+412}   &  C  & \ita  &  02 &  16 &  30.364    &    41 & 31 & 50.88 & 63.7 \\
\object{0701+392}   &  C  & \ita  &  07 &  04 &  31.365    &    39 & 11 & 23.14 & 2.2  \\
\object{0729+437}   &  C  & \itb  &  07 &  32 &  43.705    &    43 & 35 & 40.39 & 0.7  \\
\object{0744+464}   &  C  & \itb  &  07 &  47 &  43.566    &    46 & 18 & 57.44 & 1.2  \\
\object{0805+406}c-j&  W  & \ita  &  08 &  09 &  03.135    &    40 & 32 & 56.22 & 43.5 \\
\object{0814+441}   &  C  & \ita  &  08 &  17 &  35.419    &    43 & 59 & 34.63 & 3.5  \\
\object{0935+428}   &  C  & \itb  &  09 &  38 &  16.525    &    42 & 38 & 34.85 & 0.6  \\ 
\object{0955+390}   &  C  & \ita  &  09 &  58 &  44.280    &    38 & 48 & 21.88 & 3.4  \\
\object{1025+390}   &  C  & \ita  &  10 &  28 &  44.275    &    38 & 44 & 36.84 & 151.4\\
\object{1027+392}   &  C  & \ita  &  10 &  30 &  16.573    &    38 & 57 & 53.90 & 34.9 \\
\object{1055+404}c-j&  N  & \ita  &  10 &  58 &  00.452    &    40 & 10 & 19.78 &$<$0.4\\
\object{1157+460}   &  C  & \itb  &  12 &  00 &  31.159    &    45 & 48 & 42.52 & 3.7  \\
\object{1201+394}   &  C  & \itb  &  12 &  04 &  06.830    &    39 & 12 & 18.25 & 1.0  \\
\object{1220+408}   &  C1 & \ita  &  12 &  22 &  35.240    &    40 & 36 & 21.12 & 5.2  \\
\object{1458+433}   &  C  & \ita  &  15 &  00 &  29.964    &    43 & 09 & 51.54 & 10.5 \\
\object{2301+443}   &  S2 & \itb  &  23 &  03 &  45.351    &    44 & 39 & 06.15 &  4.1 \\
\object{2302+402}   &  C  & \itb  &  23 &  04 &  54.646    &    40 & 28 & 53.50 &  2.9 \\
\object{2311+469}   &  C  & \ita  &  23 &  13 &  48.165    &    47 & 12 & 14.94 & 108.0\\
\object{2322+403}   &  C  & \itb  &  23 &  24 &  48.561    &    40 & 40 & 22.27 &  1.0 \\
\object{2349+410}   &  C  &\ita   &  23 &  51 &  52.88     &    41 & 21 & 14.8  &  3.7 \\
\hline
\end{tabular}}
\medskip
Note. Column~1: source name. Core-jet morphologies are indicated as c-j;
	Col.~2: core component from Fig.~\ref{fig:b3-images};
	Col.~3: core class defined as in Sect.~\ref{subsec:b3-cores};
	Col.~4: right Ascension (J2000);
	Col.~ 5: declination (J2000);
	Col.~6: core flux density at 15~GHz from Fig.~\ref{fig:b3-images}.
\end{table}