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Table B.1.
Detailed results of the silicon and oxygen abundance analysis line-by-line for the star J20314965+4128265 (Teff = 33 000 K, log g = 4.0 dex and ξ(Si) = ξ(O) = 3.0 km s−1).
| Line | EW (mÅ) | ϵSi ± ΔϵSi (dex) |
|---|---|---|
| Si III 4552 | 129 ± 20 | 7.83 ± 0.32 |
| Si III 4567 | 103 ± 13 | 7.78 ± 0.22 |
| Si III 4574 | 55 ± 6 | 7.72 ± 0.13 |
| Si III 5739 | 70 ± 20 | 7.60 ± 0.17 |
| Si IV 4116 | 171 ± 41 | 7.61 ± 0.36 |
| Si IV 4631 | 99 ± 9 | 7.63 ± 0.12 |
| Si IV 6701 | 68 ± 6 | 7.63 ± 0.12 |
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||
| ΔϵSi(σ)=0.06, ΔϵSi(ξ)=0.08 | ||
| Line | EW (mÅ) | ϵ(O) ± ΔϵO (dex) |
| O II 4317 | 66 ± 15 | 8.62 ± 0.24 |
| O II 4319 | 74 ± 15 | 8.77 ± 0.26 |
| O II 4366 | 88 ± 15 | 8.95 ± 0.26 |
| O II 4414 | 81 ± 15 | 8.47 ± 0.24 |
| O II 4416 | 91 ± 15 | 8.86 ± 0.24 |
| O II 4638 | 72 ± 15 | 8.94 ± 0.31 |
| O II 4661 | 88 ± 15 | 9.01 ± 0.28 |
| O II 4676 | 65 ± 15 | 8.76 ± 0.32 |
| O II 4072 | 102 ± 15 | 8.95 ± 0.31 |
| O II 4076 | 101 ± 15 | 8.72 ± 0.13 |
| O II 4189 | 56 ± 15 | 8.45 ± 0.30 |
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| ΔϵO(σ)=0.07, ΔϵSi(ξ)=0.02 | ||
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