Table 2: 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 1.

Solution:		 1: Paper A 2: Paper A 3: older RVs 4: all data 5: all 699 spectra
element published FOTEL   1-d normals KOREL

P		 195 $^{\hbox{$.\!\!^{\rm d}$ }} $65 195 $^{\hbox{$.\!\!^{\rm d}$ }} $712 $\pm$ 0 $^{\hbox{$.\!\!^{\rm d}$ }} $041 195 $^{\hbox{$.\!\!^{\rm d}$ }} $555 $\pm$ 0 $^{\hbox{$.\!\!^{\rm d}$ }} $024 195 $^{\hbox{$.\!\!^{\rm d}$ }} $4579 $\pm$ 0 $^{\hbox{$.\!\!^{\rm d}$ }} $0068 195 $^{\hbox{$.\!\!^{\rm d}$ }} $4579 fixed
$T_{\rm periastr.}$ 49 983.9 $\pm$ 0.3 49 984.01 $\pm$ 0.43 29 258.8 $\pm$ 3.7 49 984.17 $\pm$ 0.41 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 $\pm$ 0.005 0.4755 $\pm$ 0.0071 0.4755 fixed 0.5100 $\pm$ 0080 0.503
$\omega$ 92 $^\circ\!\!.$7 $\pm$ 0 $^\circ\!\!.$5 93 $^\circ\!\!.$6 $\pm$ 0 $^\circ\!\!.$89 66 $^\circ\!\!.$5 $\pm$ 9 $^\circ\!\!.$0 91 $^\circ\!\!.$7 $\pm$ 1 $^\circ\!\!.$1 93 $^\circ\!\!.$3
K1 (km s-1) 48.0 $\pm$ 0.3 48.51 $\pm$ 0.42 49.8 $\pm$ 1.8 46.87 $\pm$ 0.46 54.94
K2 (km s-1) - - - - 60.90
$\gamma_1$ (km s-1) - - +6.0 $\pm$ 1.5 +4.1 $\pm$ 2.0 -
$\gamma_{2+3}$ (km s-1) - - -3.4 $\pm$ 1.4 -1.0 $\pm$ 3.0 -
$\gamma_4$ (km s-1) +0.2 $\pm$ 0.1 +0.47 $\pm$ 0.19 - +0.08 $\pm$ 0.28 -
rms (km s-1) not given 2.97 2.53 2.13 2.66 / 8.58


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