\begin{table}
\caption{\label{tbl:outpeak}Properties of the outer emission peaks.}
%\centerline
{\small
\begin{tabular}{rcccccl}
\hline 
\hline 
~UGC & NGC & Classn. & ~Peak~ & ~$r$~     & $r$  & Morph \\
     &     &         &        & ~$r_{24}$~ & kpc  &       \\           
\hline 
3685  &  --  & SB(rs)b    & Y & 0.58 & 4.5 & RB$^1$   \\ 
4273  & 2543 & SB(s)b     & Y & 0.60 & 8.3 & BE2              \\ 
4484  & 2608 & SB(s)b     & Y & 0.56 & 5.8 & BE2              \\ 
4574  & 2633 & SB(s)b     & Y & 0.40 & 5.2 & BE2              \\ 
4705  & 2710 & SB(rs)b    & Y & 0.46 & 4.8 & RB$^1$   \\
4708  & 2712 & SB(r)b:    & Y & 0.36 & 4.4 & BE1              \\ 
6077  & 3485 & SB(r)b:    & Y & 0.54 & 4.0 & RB$^1$   \\ 
6123  & 3507 & SB(s)b     & Y &  --  &  -- & BE1$^2$ \\ 
6595  & 3769 & SB(r)b:    & N &  --  &  -- & --               \\ 
7002  & 4037 & SB(rs)b:   & Y & 0.54 & 3.1 & BE1              \\ 
7523  & 4394 & (R)SB(r)b: & Y & 0.44 & 3.6 & R$^1$    \\ 
7753  & 4548 & SB(rs)b    & Y & 0.48 & 6.4 & BE2              \\ 
9649  & 5832 & SB(rs)b?   & Y & 0.54 & 1.7 & BE2              \\ 
12699 & 7714 & SB(s)b:p   & N &  --  &  -- & --               \\ 
\hline 
\end{tabular}}
\par
\medskip
$^1$ Ring at same radius as bar ends. $^2$ SF at one bar end; other behind foreground star.\\
Columns 1 to 3 are as in Table \ref{tbl:cenpeak}, and the remaining entries denote whether
the galaxy exhibits an outer peak in the \Ha\ profile, give the radius 
of the peak centre in units of the $r_{24}$ radius and in kpc, and finally
describe the morphology of the peak, as explained in 
Sect. \ref{sec:out_peak}.
\end{table}