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Table 4.

Trial FOTEL orbital solutions based on all 151 phdia and asTODCOR RVs and a solution for the 65 RVs of the Hα emission wings measured in SPEFO.

Element Binary emis. wings Hα
P (d) 33.77458 ± 0.00079 33.77458 fixed
Tsuper. c. 55487.657 ± 0.020 55492.53 ± 0.49
e 0.0 assumed 0.0 assumed
K1 (km s−1) 7.76 ± 0.56 9.47 ± 0.88
K2 (km s−1) 81.75 ± 0.17
K2/K1 0.0949 ± 0.0063
γ1 (km s−1) −13.46 ± 0.18 −11.33 ± 0.85
γ2 (km s−1) −13.04 ± 0.24
γ3 (km s−1) −13.10 ± 1.38
γ4 (km s−1) −13.69 ± 0.25 −13.13 ± 0.74
γ3T1 (km s−1) −0.39 ± 0.37 ( * )
γ3T2 (km s−1) −0.20 ± 0.33 ( * )
rms (km s−1) 1.138 2.71

Notes. The epoch of superior conjunction of star 1 is in RJD, rms is the rms error of 1 observation of unit weight. ( * )We note that the asTODCOR RVs derived using the KOREL templates refer to zero systemic velocity.

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