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Table A.1
Orbital elements obtained using RVs measured on the emission wings of He i 6678 Å line, absorption core of the He i 6678 Å line, and emission wings of the Si II 6347 Å and Si II 6371 Å lines. RJD = HJD–2 400 000.
| Spectral | He i 6678 Å | He i 6678 Å | Si ii |
| line | emission | absorption | emission |
|
|
|||
| P (d) | 203.52(fixed) | 203.52(fixed) | 203.52(fixed) |
| Tmin (RJD) | 52 085.3 ± 3.1 | 52 081.4 ± 2.6 | 52 096.4 ± 3.5 |
| K1 (km s-1) | 3.60 ± 0.43 | 5.22 ± 0.50 | 3.14 ± 0.45 |
| γ (km s-1) | 0.16 ± 0.27 | 0.18 ± 0.32 | 0.29 ± 0.28 |
| rms (km s-1) | 6.179 | 7.548 | 6.357 |
| N | 560 | 572 | 550 |
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