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Table 6
Derived parameters of the atomic lines from the three-night combined transmission spectrum.
| Line | λ [nm] | h [%] | Vwind [km s−1] | FWHM [km s−1] | Rλ [Rp] |
|---|---|---|---|---|---|
| Ca II K | 393.478 | 2.283 ± 0.389 | 8.536 ± 2.528 | 28.584± 6.144 | 1.512± 0.145 |
| Ca II K (masked) | – | 1.769 ± 0.372 | 8.952 ± 3.359 | 30.705± 8.180 | 1.413 ± 0.148 |
| Ca II H | 396.959 | 2.410 ± 0.476 | −4.201 ± 2.378 | 23.646 ± 5.713 | 1.535 ± 0.175 |
| Ca II H (masked) | – | 1.729 ± 0.497 | −3.495 ± 3.105 | 21.294 ± 7.458 | 1.405± 0.199 |
| Mg I | 457.238 | ≤0.017 ± 0.035 | – | – | ≤ 1.005 ± 0.01 |
| Hβ | 486.271 | ≤0.050 ± 0.010 | – | – | ≤1.014 ± 0.006 |
| Na I D2(a) | 589.158 | ≤0.069 ± 0.073 | – | – | ≤1.019 ± 0.040 |
| Na I D1 | 589.756 | ≤ 0. 067 ± 0.077 | – | – | ≤1.018 ± 0.043 |
| Hα | 656.461 | 0.341 ± 0.120 | −1.786 ± 3.098 | 18.890 ± 7.109 | 1.091 ± 0.060 |
| Hα (masked) | – | 0.350 ± 0.14 | −3. 025 ± 2. 431 | 12.899 ± 5.659 | 1.096 ± 0.072 |
| L II | 670.961 | 0.089± 0.033 | 4.223 ± 6.167 | 33.951± 14.425 | 1.025± 0.018 |
| Li I (masked) | – | 0.080 ± 0.031 | 5.554 ± 6.514 | 38.307 ± 15.243 | 1. 025 ± 0. 017 |
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