\begin{table}%T6
\par
\caption{\label{t:group}Starburst galaxies with significant nitrogen excess.}
%%\centerline
\par
{
\begin{tabular}{llrllcll} 
 \hline \hline
IAU Name    &Synonyms&~$V_{\rm hel}$$^a$&~$B_{\rm tot}$$^a$ &$M_{B}$ &12+$\log$~(O/H)&~$\Delta$$\log~$(N/O)&   Notes \\ \hline 
0034$-$3349 & Haro11 &  6175    & 14.6      &--20.0  &  7.90        &     0.8           &   merger                          \\ 
0125$-$061  & MKN996 &  1622    & 15.1      &--17.1  &  8.00        &     0.6--1.4      &   probable merger                 \\ 
0218$+$003  & UM420  & 17514    & 16.5      &--20.3  &  7.89        &     0.5           &   sinking merger?                 \\
0459$-$043  & MKN1089&  4107    & 15.0(13.3)&--19.1(--20.8)&  8.07  &     0.5           &   bright knot in interacting gal. \\ 
0837$+$4717 & HS,PC  & 12630    & 18.2      &--18.1  &  7.64        &     0.77          &   merger?                         \\ 
1139$+$006  & UM448  &  5560    & 14.7      &--19.9  &  7.98        &     0.5           &   2 knots in center -- merger?    \\ 
1337$-$313  & NGC5253&   440    & 10.9      &--17.4  &  8.16        &     0.5           &   Im pec, starburst               \\  \hline \end{tabular}}
\smallskip 
 $^a$ data from the NED.
\end{table}