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Table 1
Observational constraints on the stellar parameters.
| Spectroscopy | ||
| Teff,Hα | 5450 ± 120 K | Bouchy et al. (2008) |
| Teff, [ Fe ] | 5625 ± 120 K | Alonso et al. (2008) |
| T eff | 5608 ± 37 K | Ammler-von Eiff et al. (2009) |
| log g | 4.3 ± 0.2 cm s-2 | Alonso et al. (2008) |
| log g | 4.71 ± 0.2 cm s-2 | Ammler-von Eiff et al. (2009) |
| [M/H] | 0.0 ± 0.1 | Alonso et al. (2008) |
|
|
||
| Photometry and RV | ||
| mV | 12.57 | Alonso et al. (2008) |
| P⋆ | 4.522 ± 0.024 days | Lanza et al. (2009) |
| P orb | 1.7429935 ± 10-6 days | Gillon et al. (2010) |
| k | 0.1711 ± 0.0011 | This work |
| k | 0.1658 ± 0.0004 | Gillon et al. (2010) |
| k | 0.1720 ± 0.0010 | Czesla et al. (2009) |
| k | 0.1667 ± 0.0006 | Alonso et al. (2008) |
| i | 
deg |
Gillon et al. (2010) |
| ρ ⋆ | 1.870 ± 0.026 g cm-3 | Alonso et al. (2008) |
| ρ ⋆ |
|
Gillon et al. (2010) |
| K | 603 ± 18 m s-1 | Gillon et al. (2010) |
| a/R ⋆ | 6.64 ± 0.03 | Gillon et al. (2010) |
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