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Table 2
Spectroscopic orbital elements.
| Parameter | Original | Spot corrected |
|
|
||
| Porb (days) | 147.890 ± 0.001 | 147.8919 ± 0.0003 |
| Tperiastron (HJD 245+) | 3980.616 ± 0.004 | 3980.6098 ± 0.0021 |
| γ (km s-1) | −8.703 ± 0.003 | −8.7057 ± 0.0017 |
| K1 (km s-1) | 15.35 ± 0.03 | 15.3518 ± 0.0091 |
| e | 0.809 ± 0.001 | 0.8086 ± 0.0001 |
| ω | 15.34 ± 0.01 | 15.326 ± 0.018 |
| a1sini (106 km) | 18.35 ± 0.03 | 18.368 ± 0.012 |
| f(m) (M⊙) | 0.01128 ± 0.00010 | 0.011317 ± 0.000023 |
| fit rms (m s-1) | 73 | 47 |
Notes. The columns are for the unaltered data (“Original”) and for starspot-jitter removed data (“Spot corrected”).
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