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Table B.3.
Stellar and wind parameters obtained from the quantitative analysis of our sample.
| Star | SpT | LC | v sin i | Teff | logg | logQ | Y(He) | ξt |
|---|---|---|---|---|---|---|---|---|
| [km s−1] | [kK] | [dex] | [dex] | [dex] | [km s−1] | |||
| NGC 346-10 | O8 | V | 93 | 40.8 ± 1.5 | 3.79 ± 0.15 | < -14.73 | 0.15 ± 0.05 | < 1.0 |
| NGC 346-13 | O8 | Vz | 82 | 37.5 ± 1.7 | 4.07 ± 0.33 | < -15.05 | 0.09 ± 0.03 | < 1.0 |
| NGC 346-15 | O6.5 | V | 119 | 40.1 ± 0.9 | 4.15 ± 0.14 | < -14.61 | 0.12 ± 0.02 | < 9.0 |
| NGC 346-17 | O9.2 | V | 154 | 32.9 ± 0.7 | 3.62 ± 0.09 | -13.22 ± 0.42 | 0.06 | < 1.0 |
| NGC 346-20 | O7 | V | 50 | 38.8 ± 1.0 | 3.87 ± 0.10 | < -13.89 | 0.10 ± 0.02 | < 1.0 |
| NGC 346-21 | O7 | Vz | 257 | 38.5 ± 1.0 | 3.96 ± 0.15 | < -14.11 | 0.14 ± 0.03 | < 1.0 |
| NGC 346-23 | O7.5 | Vz | 50 | 38.1 ± 1.1 | 4.05 ± 0.15 | < -13.96 | 0.12 ± 0.03 | < 9.0 |
| NGC 346-29 | O9.5 | V | 131 | 34.6 ± 0.9 | 4.07 ± 0.15 | 13.03 ± 0.17 | 0.10 ± 1.6 | < 1.0 |
| NGC 346-31 | O5.5 | Vz | 90 | 42.0 ± 1.0 | 3.99 ± 0.10 | < -14.69 | 0.10 ± 0.02 | < 9.0 |
| NGC 346-32 | O9.5 | V | 50 | 33.3 ± 1.0 | 3.65 ± 0.15 | < -15.02 | 0.11 ± 0.04 | < 9.0 |
| NGC 346-37 | O8 | V | 185 | 38.4 ± 1.2 | 3.94 ± 0.13 | < -13.08 | 9.4 ± 1.6 | < 1.0 |
| NGC 346-38 | O9 | V | 151 | 36.0 ± 1.3 | 4.00 ± 0.20 | < -15.01 | 0.13 ± 0.04 | < 5.0 |
| NGC 346-41 | O9.5 | V | 109 | 34.1 ± 0.5 | 3.99 ± 0.09 | < -13.84 | 0.13 ± 0.03 | < 1.0 |
| NGC 346-44 | O8 | Vn | 280 | 38.1 ± 1.2 | 4.11 ± 0.18 | < -14.03 | 0.15 ± 0.04 | < 20.0 |
| NGC 346-48 | O8 | V | 197 | 33.8 ± 0.9 | 3.56 ± 0.16 | < -14.03 | 0.14± 0.04 | < 9.0 |
| NGC 346-54 | O6.5 | V | 50 | 41.3 ± 1.2 | 4.18 ± 0.17 | < -13.9 | 0.21 ± 0.06 | < 1.0 |
| NGC 346-56 | O8 | V | 96 | 38.2 ± 1.3 | 4.14 ± 0.26 | < -14.06 | 0.14 ± 0.04 | < 1.0 |
| NGC 346-57 | O7 | Vz | 50 | 39.0 ± 1.0 | 3.96 ± 0.15 | < -14.68 | 0.12 ± 0.03 | < 5.0 |
| NGC 346-58 | O9.5 | V | 224 | 34.5 ± 1.1 | 4.08 ± 0.21 | < -15.01 | 0.14 ± 0.04 | < 1.0 |
| NGC 346-61 | O9.5 | V | 83 | 32.9 ± 1.4 | 3.62 ± 0.23 | < -14.01 | 0.10 | < 1.0 |
| NGC 346-77 | O7.5 | Vz | 50 | 37.3 ± 1.4 | 3.77 ± 0.20 | < -13.99 | 0.13 ± 0.04 | < 1.0 |
| NGC 346-83 | O9.5 | V | 50 | 33.3 ± 0.9 | 3.97 ± 0.20 | < -14.01 | 0.12 ± 0.03 | < 5.0 |
| NGC 346-85 | O9.7 | V | 108 | 32.2 ± 0.7 | 3.85 ± 0.13 | 12.77 ± 0.23 | 0.09 ± 0.02 | < 1.0 |
| NGC 346-1034 | O9.5 | V | 136 | 35.0 ± 1.3 | 4.19 ± 0.23 | 12.64 ± 0.22 | 0.06 | < 1.0 |
| NGC 346-1067 | O8.5 | Vz | 94 | 36.6 ± 1.6 | 4.05 ± 0.28 | < -15.03 | 0.11 ± 0.05 | < 5.0 |
| NGC 346-1094 | O8 | Vz | 77 | 37.2 ± 1.4 | 4.05 ± 0.21 | < -12.94 | 0.10 | < 1.0 |
| NGC 346-1114 | O9 | V | 236 | 35.7 ± 1.7 | 4.14 ± 0.29 | < -14.06 | 0.11 ± 0.04 | < 1.0 |
| NGC 346-1144 | O9.5 | V | 50 | 35.3 ± 1.4 | 4.07 ± 0.27 | < -14.73 | 0.10 ± 0.04 | < 1.0 |
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