Table 7
Mdwarfs in wide physical binaries with FGK-type primaries in common with the CARMENES GTO survey.
| Primary | Secondary | |||||||
|---|---|---|---|---|---|---|---|---|
| Name | SpT | [Fe/H] [dex] | Name | Karmn | SpT | Teff [K] | logg [dex] | [Fe/H]corr [dex] |
| V538 Aur | K1 V | 0.04 ± 0.02 | HD 233153 | J05415+534 | M1.0 V | 3825 ± 14 | 4.94 ± 0.10 | − 0.02 ± 0.06 |
| V869 Mon | K0/2 V | − 0.11 ± 0.03 | GJ 282 C | J07361−031 | M1.0 V | 3825 ± 12 | 5.06 ± 0.08 | − 0.04 ± 0.06 |
| HD 154363 | K5 V | − 0.62 ± 0.05 | HD 154363 B | J17052−050 | M1.5 V | 3587 ± 14 | 4.89 ± 0.10 | − 0.39 ± 0.07 |
| θ Boo A | F7 V | − 0.09 ± 0.01 | θ Boo B | J14251+518 | M2.5 V | 3551 ± 22 | 4.90 ± 0.10 | − 0.14 ± 0.06 |
| HD 16160 | K3 V | − 0.20 ± 0.02 | BX Cet | J02362+068 | M4.0 V | 3335 ± 45 | 4.91 ± 0.10 | − 0.24 ± 0.12 |
| o02 Eri A | K0.5 V | − 0.37 ± 0.02 | o02 Eri C | J04153−076 | M4.5 V | 3179 ± 61 | 5.00 ± 0.18 | − 0.30 ± 0.17 |
| ρ Cnc | G8 V | 0.29 ± 0.04 | ρ Cnc B | J08526+283 | M4.5 V | 3321 ± 37 | 4.87 ± 0.08 | − 0.10 ± 0.11 |
Notes. Metallicities of the FGK-type primary stars from Montes et al. (2018), except for θ Boo A, which is from Tabernero et al. (2021). Stellar atmospheric parameters of the M-dwarf secondaries (Teff, log g, and [Fe/H]) as computed in this work.
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