Table 5
Mean values of parameters, together with standard error of the mean, for different subsamples, all of them with Teff = T⊙ ± 80 K, and log g = log g⊙ ± 0.2.
| Group | Number | [Fe/H] range | Age range | T eff | [Fe/H] | log g | Mass | Age | Li detections | |
| Gyr | (K) | (cm s-2) | M ⊙ | Gyr | A(Li) | |||||
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| A | 10 PH | [–0.2, 0.2] | [1.5, 12] | 5797 ± 12 | 0.07 ± 0.04 | 4.41 ± 0.03 | 1.02 ± 0.01 | 5.14 ± 0.82 | 1.27 ± 0.12 | |
| A | 30 CS | [–0.2, 0.2] | [1.5, 12] | 5783 ± 8 | –0.04 ± 0.02 | 4.47 ± 0.02 | 0.98 ± 0.01 | 4.01 ± 0.44 | 1.75 ± 0.07 | |
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| B | 5 PH | [–0.2, 0.2] | [4, 12] | 5805 ± 15 | 0.02 ± 0.06 | 4.36 ± 0.03 | 1.01 ± 0.03 | 7.03 ± 1.04 | 1.13 ± 0.10 | |
| B | 11 CS | [–0.2, 0.2] | [4, 12] | 5768 ± 15 | –0.07 ± 0.03 | 4.40 ± 0.02 | 0.96 ± 0.01 | 6.63 ± 0.62 | 1.48 ± 0.10 | |
| C | 3 PH | [–0.2, 0] | [1.5, 12] | 5800 ± 22 | –0.06 ± 0.06 | 4.40 ± 0.02 | 0.97 ± 0.02 | 7.50 ± 1.74 | 1.03 ± 0.12 | |
| C | 22 CS | [–0.2, 0] | [1.5, 12] | 5778 ± 9 | –0.09 ± 0.01 | 4.47 ± 0.02 | 0.96 ± 0.01 | 4.33 ± 0.53 | 1.77 ± 0.09 | |
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| D | 3 PH | [–0.2, 0] | [4, 12] | 5800 ± 22 | –0.06 ± 0.06 | 4.40 ± 0.02 | 0.97 ± 0.02 | 7.50 ± 1.74 | 1.03 ± 0.12 | |
| D | 9 CS | [–0.2, 0] | [4, 12] | 5770 ± 17 | –0.10 ± 0.02 | 4.41 ± 0.03 | 0.95 ± 0.01 | 6.72 ± 0.76 | 1.48 ± 0.11 | |
| E | 8 PH | [0, 0.2] | [1.5, 12] | 5793 ± 13 | 0.12 ± 0.03 | 4.42 ± 0.03 | 1.04 ± 0.01 | 4.17 ± 0.58 | 1.33 ± 0.13 | |
| E | 9 CS | [0, 0.2] | [1.5, 12] | 5795 ± 16 | 0.09 ± 0.02 | 4.45 ± 0.03 | 1.02 ± 0.01 | 3.58 ± 0.10 | 1.63 ± 0.10 | |
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| F | 3 PH | [0, 0.2] | [4, 12] | 5800 ± 20 | 0.10 ± 0.06 | 4.34 ± 0.05 | 1.05 ± 0.02 | 5.72 ± 0.83 | 1.18 ± 0.13 | |
| F | 3 CS | [0, 0.2] | [4, 12] | 5763 ± 27 | 0.04 ± 0.03 | 4.36 ± 0.02 | 0.99 ± 0.01 | 6.54 ± 0.34 | 1.43 ± 0.24 | |
| G | 8 PH | [–0.25, 0.15] | [1.5, 12] | 5786 ± 15 | –0.01 ± 0.04 | 4.44 ± 0.03 | 0.99 ± 0.02 | 5.85 ± 1.07 | 1.38 ± 0.12 | |
| G | 35 CS | [–0.25, 0.15] | [1.5, 12] | 5789 ± 8 | –0.09 ± 0.02 | 4.46 ± 0.02 | 0.96 ± 0.01 | 4.52 ± 0.50 | 1.75 ± 0.07 | |
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| H | 5 PH | [–0.25, 0.15] | [4, 12] | 5783 ± 18 | –0.06 ± 0.06 | 4.40 ± 0.04 | 0.97 ± 0.03 | 7.65 ± 0.98 | 1.20 ± 0.13 | |
| H | 16 CS | [–0.25, 0.15] | [4, 12] | 5779 ± 14 | –0.12 ± 0.03 | 4.40 ± 0.02 | 0.95 ± 0.01 | 6.87 ± 0.57 | 1.53 ± 0.07 | |
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| I | 4 PH | [–0.25, 0.15] | [5, 12] | 5785 ± 23 | 4.39 ± 0.05 | –0.08 ± 0.08 | 8.45 ± 0.74 | 0.96 ± 0.03 | 1.26 ± 0.14 | |
| I | 12 CS | [–0.25, 0.15] | [5, 12] | 5777 ± 17 | 4.38 ± 0.02 | –0.12 ± 0.03 | 7.73 ± 0.57 | 0.94 ± 0.01 | 1.52 ± 0.08 | |
Notes. Metallicity and age ranges (which include the boundaries) are indicated in the table. PH and CS denote planet hosts (from HARPS and other spectrographs) and comparison sample stars, respectively.
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