Open Access
Table 3
All cutoffs applied for the dataset under investigation. (Teff,⊙ = 5771 K, log g⊙ = 4.44 dex, Ayres et al. 2006).
| Criteria | Range |
|---|---|
| CCF mask | G2 |
| Spectroscopic binaries | Removed |
| Misclassified by solar type stars | Removed |
| Signal-to-noise, S/N | > 30 px−1 |
| Effective temperature, Teff | Teff,⊙ ± 200 K |
| Surface gravity, log g | log g⊙ ± 0.2 dex |
| Metallicity, [Fe/H] | −0.3–0.3 dex |
| Age | 0–12 Gyr |
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