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Table 3
Model parameters for the fit of the TESS data.
Free parameters | Symbol | Units | C.I.(a) | Prior |
---|---|---|---|---|
GP amplitude | log h | – | −7.49(7) | U (–8,–5) |
GP timescale | ![]() |
– | −0.76(9) | U (–1,2) |
Time of transit | T0 | BJDTDB | 2459338.0790(1) | U(2459338.078,2459338.080) |
Orbital frequency | vorb | day−1 | 0.20789543(7) | U(0.207895,0.207897) |
Stellar density | ρ★ | ρ⊙ | 0.083(2) | U(0.07,0.09) |
Radii ratio | Rp/R★ | – | 0.0821(2) | U(0.075,0.090) |
Impact parameter | B | – | 0.44(2) | U(0.3,0.5) |
First LD coef. | q1 | – | 0.16(2) | U(0,1) |
Second LD coef. | q2 | – | 0.33(8) | U(0,1) |
Derived parameters | Symbol | Units | C.I. | |
Planetary radius | Rp | RJ | 2.1(1) | Including the stellar radius uncertainty |
Orbital period | Porb | days | 4.810110(2) | |
Total transit duration | T14 | H | 7.01(1) | |
Full transit duration | T23 | H | 5.70(2) | |
Scaled semi-major axis | a/R★ | – | 5.22(4) | |
Orbital inclination | I | deg | 85.1(2) |
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