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Table 4
Atmospheric parameters for 16 Cygni determined with automated EW measurements for R = 160 000 and 81 000 spectra.
| R = 160 000 | R = 81 000 | |||
|---|---|---|---|---|
| A | B | A | B | |
| iSpec | ||||
| Teff (K) | 5834 ± 5 | 5749 ± 4 | 5826 ± 15 | 5753 ± 14 |
| log g (dex) | 4.330 ± 0.013 | 4.360 ± 0.011 | 4.320 ± 0.042 | 4.350 ± 0.044 |
| [Fe/H] (dex) | 0.103 ± 0.005 | 0.052 ± 0.003 | 0.098 ± 0.013 | 0.057 ± 0.013 |
| vt (km s−1) | 1.09 ± 0.01 | 1.02 ± 0.01 | 1.11 ± 0.03 | 1.03 ± 0.03 |
| ARES | ||||
| Teff | 5840 ± 16 | 5753 ± 15 | 5813 ± 26 | 5760 ± 19 |
| log g (dex) | 4.330 ± 0.040 | 4.320 ± 0.038 | 4.290 ± 0.063 | 4.390 ± 0.055 |
| [Fe/H] (dex) | 0.114 ± 0.013 | 0.048 ± 0.012 | 0.091 ± 0.022 | 0.061 ± 0.017 |
| vt (km s−1) | 1.07 ± 0.03 | 1.02 ± 0.03 | 1.06 ± 0.05 | 0.97 ± 0.04 |
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