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Table 4
Parameters of the WASP-12 system from the joint analysis of 19 sub-millimagnitude-precision light curves and the refined linear ephemeris.
| Parameter | Value |
|
|
|
| Orbital inclination, ib |
|
| Scalled semimajor-axis, ab/R∗ |
|
| Planetary to stellar radii ratio, Rb/R∗ |
|
| Transit parameter, b |
|
| Linear LD coefficient, u |
|
| Quadratic LD coefficient, v |
|
| Observed planetary radius Rb (RJup) | 1.86 ± 0.09 |
Effective planetary radius,
(RJup) |
1.90 ± 0.09 |
| Stellar density, ρ∗ (ρ⊙) | 0.315 ± 0.007 |
| Orbital period, Pb (d) | 1.0914209 ± 0.0000002 |
| Cycle-zero transit time, T0 (BJDTDB) | 2 454 508.97718 ± 0.00022 |
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