\begin{table}%t4
  \caption{\label{tabkinematicaldata}Kinematical data for NGC~5953/54.}
  %\centering
\par
\begin{tabular}{llll}
\hline\hline
 Galaxy  & NGC~5953 & NGC~5954 & References  \\
\hline 
Systemic velocity  & $2164 \pm 35$ & $2123 \pm 35$ & Page (\cite{Page1970}) \\
-heliocentric  (km~s$^{-1}$)     & $2037 \pm 43$ & $1945 \pm 39$ & Turner (\cite{Turner1976})\\
                       &               & (HI) 2000     & Shostak (\cite{Shostak1978}) \\
                       &               & (HI) 1935     & Haynes (\cite{Haynes1981}) \\
                       & (HI) $1950 \pm 75$ & (HI) $1969 \pm 75$ & Bottinelli et~al. (\cite{Bottinelli1981}) \\
                       &               & 2013          & Tifft (\cite{Tifft1982}) \\
                       & $1983 \pm 28$ & $2012 \pm 28$ & White et~al. (\cite{White1983}) \\
                       &               & (HI) 1938     & Davies \& Seaquist (1983) \\
                       &               & (HI) 1848     & Davies \& Seaquist (1983) \\
                       &               & (HI) $1955 \pm 16$ & Giovanardi \& Salpeter (\cite{Giovanardi1985}) \\
                       &               & (HI) 1960     & Lewis et~al. (\cite{Lewis1985}) \\
                       & (HI) 1864     & (HI) 1864     & Armstrong \& Wootten (\cite{Armstrong1986}) \\
                       & (HI) 1964     & (HI) 1971     & Garwood et~al. (\cite{Garwood1987}) \\
                       &$2100  \pm 30$ &               & Rafanelli et~al. (\cite{Rafanelli1990})\\
                       &$1994  \pm 14$ &$1848  \pm 14$ & Reshetnikov (\cite{Reshetnikov1993}) \\
                       &$1987  \pm 10$ &$1883  \pm 11$ & Rampazzo et~al. (\cite{Rampazzo1995})\\
                       &  H$\alpha$,[N~II],[SII] $1870 \pm 36$ & H$\alpha$,[N~II],[SII] $1907 \pm 11$ & 
Rampazzo et~al. (\cite{Rampazzo1995})\\
                       & [N~II] $1962  \pm 10$  & [N~II] $ 1856\pm 10$  &  This work \\
                       &             &           &	  \\
 Inclination $i$ ($^{\circ}$)        &$25  \pm 5$    & $61 \pm 2$    & Reshetnikov (\cite{Reshetnikov1993}) \\
                       & 45    & 63  & LEDA \\
                       &               & $65 \pm 3$    & Rampazzo et~al. (\cite{Rampazzo1995}) \\
                       & $25  \pm 5$   &           & Gonz\'alez-Delgado \&
P\'erez (1993) \\
                       & $32  \pm 2$    & $67.5 \pm 2$ & This work (Kinematics) \\
                       &             &           &            \\
                       & $34  \pm 7$    & $60 \pm 7$ & This work (Photometric)\\
                       &             &           &            \\
PA  (north eastwards) ($^{\circ}$)  & 151     & 5     &  LEDA \\
                       & 169     & 5     &  RC3 \\
                       &         & 3     &  Rampazzo et~al. (\cite{Rampazzo1995})\\
                       &   39    &    355    & Reshetnikov (\cite{Reshetnikov1993}) \\
                       &  51      &        & Gonz\'alez-Delgado \& P\'erez (1993) \\
                       & $ 51 \pm 10 $      &    $357 \pm 10$    & This work (Kinematics)\\
                       &             &           &            \\
                      &  $45 \pm 7$       &   $ 3 \pm 7$   & This work (Photometric)\\
                       &             &           &            \\
Maximum rotational velocity    & 200   &  130    &  Reshetnikov (\cite{Reshetnikov1993})  \\
(km~s$^{-1}$)                         & 240   &         &  Gonz\'alez-Delgado \& P\'erez (1993) \\
                               & $218 \pm 10$  & $ 112 \pm 12$   &  This work \\
\hline 
\end{tabular}
  \end{table}