Table 3
Physical properties of the WASP-10 system derived from light-curve modelling.
| Parameter | This work | Christian et al. (2009) | Johnson et al. (2009; 2010) | Krejcová et al. (2010) |
|
|
||||
| Planet radius, Rb (RJ) |
|
|
1.08 ± 0.02 | 1.22 ± 0.05 |
| Planetary mean density, ρb (ρJ) |
|
|
2.35 ± 0.15 | – |
| Planet gravitational acceleration, log gb (cgs) |
|
3.62 ± 0.06 | 3.828 ± 0.012 | – |
Equilibrium temperature,  (K) |
|
|
1370 ± 50 | – |
| Orbital inclination, i (deg) |
|
|
|
87.3 ± 0.1 |
| Transit parameter, b (R∗) |
|
|
|
– |
| Planet-to-star radius ratio, Rb/R∗ |
|
0.170 ± 0.002 |
|
0.168 ± 0.001 |
| Star radius, R∗ (R⊙) |
|
|
0.698 ± 0.012 | 0.75 ± 0.03 |
| Scaled semi-major axis, a/R∗ |
|
|
|
10.64 ± 0.12 |
| Mean star density, ρ∗ (ρ⊙) |
|
|
2.20 ± 0.063 | – |
| Star gravitational acceleration, log g∗ (cgs) |
|
|
|
– |
Notes. Literature determinations are cited for comparison. The equilibrium temperature, , was derived by assuming the effective temperature of the host star Teff = 4675 ± 100 K (Christian et al. 2009) and simplified relation 
(Southworth 2010). Some quantities that were needed for calculations and could not be determined from the light curve analysis (e.g. planetary mass, semi-major axis) were taken from Johnson et al. (2009; 2010).
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