Table 5
Determined stellar parameters.
| Target | Metallicity | Teff [K] | ζt [ km s-1] | ξt [ km s-1] | vsini [ km s-1] | Ref. |
|
|
||||||
| GJ 179 | +0.36 ± 0.04 | 3300 | 0.06 | 0.25 | 1.00 | |
| GJ 203 | −0.13 ± 0.04 | 3425 | 0.02 | 0.25 | 1.00 | |
| GJ 228 | −0.29 ± 0.04 | 3525 | 1.19 | 0.30 | 1.00 | |
| GJ 334 | +0.13 ± 0.06 | 4044 | 1.70 | 0.70 | 2.00 | |
| GJ 433 | −0.02 ± 0.05 | 3616 | 0.30 | 0.35 | 1.00 | |
| GJ 514 | +0.07 ± 0.07 | 3727 | 0.27 | 0.35 | 1.30 | 1, 6 |
| GJ 825 | −0.01 ± 0.04 | 3795 | 0.15 | 0.40 | 3.30 | 2 |
| GJ 832 | −0.06 ± 0.04 | 3707 | 0.29 | 0.35 | 1.00 | |
| GJ 872B | −0.21 ± 0.03 | 3575 | 0.42 | 0.30 | 1.00 | |
| GJ 880 | +0.20 ± 0.05 | 3720 | 0.15 | 0.35 | 2.07 | 3, 6 |
| GJ 908 | −0.51 ± 0.05 | 3646 | 3.70 | 0.35 | 2.25 | 4, 6 |
| GJ 3634 | +0.04 ± 0.06 | 3536 | 0.19 | 0.30 | 1.00 | |
| GJ 9356 | +0.16 ± 0.04 | 4526 | 0.10 | 0.70 | 1.00 | |
| GJ 9415 | −0.38 ± 0.04 | 3350 | 3.39 | 0.25 | 2.00 | |
| HIP 12961 | +0.10 ± 0.06 | 4131 | 2.55 | 0.70 | 1.50 | 5 |
| HIP 31878 | −0.04 ± 0.05 | 4246 | 5.69 | 0.70 | 2.00 | |
Notes. Metallicity and macroturbulence determined in this work using SME. The values used for the surface gravities are given in Table 3. Given uncertainties for the metallicity are the co-added differences changing the effective temperature by ±100 K and surface gravity by ±0.1 dex. Except for the stars with previous determination of vsini neither the given values for ζt nor vsini should be seen as physical values because of the degeneracy between those broadening parameters. We give those values for reproducibility of our results.
Reference. vsini: (1) Browning et al. (2010); (2) Houdebine (2010); (3) Torres et al. (2006); (4) Bonfils et al. (2011); (5) Forveille et al. (2011). Effective temperature: (6) Mann et al. (2015).
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