Table 7
Spectroscopic parameters of planet hosts derived in this work and the literature values of the surface gravities from the transit light curve (log gtransit) for all transiting planet hosts in our sample.
| Star | T eff | log g | [Fe/H] | υ sin i | log gtransit | Ref. | Mass | Radius | ||
| K | dex | dex | km s-1 | dex | M ⊙ | R ⊙ | ||||
|
|
||||||||||
| HAT-P-23 | 5924 ± 30 | 4.28 ± 0.11 | 0.16 ± 0.03 | 8.50 ± 0.22 | 4.33 ± 0.05 | (1) | 1.13 ± 0.05 | 1.29 ± 0.05 | ||
| Kepler-410A | 6375 ± 44 | 4.25 ± 0.15 | 0.09 ± 0.04 | 13.24 ± 0.29 | 4.13 ± 0.11 | (2) | 1.30 ± 0.07 | 1.41 ± 0.07 | ||
| CoRoT-3 | 6558 ± 44 | 4.25 ± 0.15 | 0.14 ± 0.04 | 18.46 ± 0.29 | 4.25 ± 0.07 | (3) | 1.41 ± 0.08 | 1.44 ± 0.08 | ||
| XO-3 | 6781 ± 44 | 4.23 ± 0.15 | –0.08 ± 0.04 | 18.77 ± 0.29 | 4.24 ± 0.04 | (4) | 1.41 ± 0.08 | 1.49 ± 0.08 | ||
| HAT-P-41 | 6479 ± 51 | 4.39 ± 0.22 | 0.13 ± 0.05 | 20.11 ± 1.34 | 4.22 ± 0.07 | (5) | 1.28 ± 0.09 | 1.19 ± 0.08 | ||
| HAT-P-2 | 6414 ± 51 | 4.18 ± 0.22 | 0.04 ± 0.05 | 20.50 ± 1.34 | 4.14 ± 0.03 | (6) | 1.34 ± 0.09 | 1.54 ± 0.12 | ||
| HAT-P-34 | 6509 ± 51 | 4.24 ± 0.22 | 0.08 ± 0.05 | 24.08 ± 1.34 | 4.21 ± 0.06 | (7) | 1.36 ± 0.10 | 1.45 ± 0.11 | ||
| HD 8673 | 6472 ± 51 | 4.27 ± 0.22 | 0.14 ± 0.05 | 26.91 ± 1.34 | – | – | 1.35 ± 0.10 | 1.39 ± 0.10 | ||
| CoRoT-11 | 6343 ± 72 | 4.27 ± 0.30 | 0.04 ± 0.03 | 36.72 ± 1.34 | 4.26 ± 0.06 | (8) | 1.56 ± 0.10 | 1.36 ± 0.13 | ||
| 30 Ari B | 6284 ± 98 | 4.35 ± 0.20 | 0.12 ± 0.08 | 42.61 ± 1.82 | – | – | 1.22 ± 0.08 | 1.23 ± 0.07 | ||
Reference. (1) Bakos et al. (2011); (2) Van Eylen et al. (2014); (3) Deleuil et al. (2008); (4) Johns-Krull et al. (2008); (5) Hartman et al. (2012); (6) Pál et al. (2010); (7) Bakos et al. (2012); (8) Gandolfi et al. (2010).
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