\begin{table}%t2
%\centering
\par
\caption{Exploratory orbital solutions: All epochs are given in
HJD-2~400~000, the rms errors of the solutions are rms errors of
1 observation of unit weight and the systemic velocities are
identified by the observatory codes from Table~\ref{jourv}.\label{rvsol}}
\begin{tabular}{llllll}
\hline
\hline\noalign{\smallskip}
    Solution:       & 1: Paper~A  & 2: Paper~A     & 3: older \textit{RV}s   &4: all data&5: all 699 spectra\\
    element         &published    & FOTEL          &                &1-d normals&KOREL\\
\noalign{\smallskip}\hline\noalign{\smallskip}
$P$                 &195\D65&195\D712\p0\D041&195\D555\p0\D024&195\D4579\p0\D0068&195\D4579 fixed\\
$T_{\rm periastr.}$ &49~983.9\p0.3 &49~984.01\p0.43  &29~258.8\p3.7    &49~984.17\p0.41&49~984.18 \\
$T_{{\rm max}. RV}$   &not given    &49~962.16        &29~245.63        &49~965.00&49~964.03\\
$T_{{\rm min}. RV}$   &not given    &50~003.17        &29~289.99        &50~002.16&50~002.00\\
$e$                 &0.488\p0.005 &0.4755\p0.0071  &0.4755 fixed    &0.5100\p0080&0.503\\
$\omega$            &92\ci7\p0\ci5&93\ci6\p0\ci89  &66\ci5\p9\ci0   &91\ci7\p1\ci1&93\ci3\\
$K_1$ (\ks)         &48.0\p0.3    &48.51\p0.42     &49.8\p1.8       &46.87\p0.46&54.94\\
$K_2$ (\ks)         &--&--&--&--&60.90\\
$\gamma_1$ (\ks)    &    --      &   --          &+6.0\p1.5       &+4.1\p2.0&--\\
$\gamma_{2+3}$ (\ks)&    --      &   --          &--3.4\p1.4       &--1.0\p3.0&--\\
$\gamma_4$ (\ks)    & +0.2\p0.1   &+0.47\p0.19     &   --          &+0.08\p0.28&--\\
rms (\ks)           &not given    &2.97            &  2.53          &2.13&2.66 / 8.58 \\
\hline
\end{tabular}
\end{table}