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Table 2.
Best fit parameters for the radial velocity curves for each line at each epoch.
Epoch | Line ID | K (km s−1) | γ (km s−1) | TR/B | Δϕ |
---|---|---|---|---|---|
27/09/2008 | Hα | 36.8 ± 0.6 | 15.0 ± 0.4 | 6.6983 | 0.0 |
27/09/2008 | He I 5875 | 18.0 ± 0.7 | 20.9 ± 0.5 | −0.07 | |
27/09/2008 | He I 6678 | 17.6 ± 1.0 | 15.1 ± 0.7 | −0.09 | |
27/09/2008 | He I 7065 | 20.3 ± 0.9 | 23.6 ± 0.6 | −0.04 | |
27/09/2008 | Na I 5890/6 | 50.9 ± 2.3 | 14.6 ± 1.5 | −0.05 | |
27/09/2008 | TiO | 114 ± 20 | na ± 13 | −0.05 | |
18/11/2008 | Hα | 56.5 ± 1.7 | −7.0 ± 1.2 | 58.6494 | 0.0 |
18/11/2008 | Hβ | 45.5 ± 3.1 | −4.7 ± 2.2 | 0.03 | |
18/11/2008 | Fe II 5169 | 57.2 ± 2.3 | −43.6 ± 1.6 | −0.03 |
Notes.TR/B ± 2454730 days gives the HJD of the zero phase, defined as the blue-to-red crossing of the central Hα line, while Δϕ corresponds to the phase offset with respect to this zero phase.
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