Table 3
Stellar and planetary parameters derived from the photodynamical modelling of data set I in the second column, data set II in the third column, data set III in the fourth column, along with bibliographic values (Dreizler & Ofir 2014) in the fifth column for comparison and the sixth column displays some parameters corrected by investigating stellar evolution models in Sect. 5.4.
| Parameter | Data set I | Data set II | Data set III | Literature | MESA |
|---|---|---|---|---|---|
| Stellar parameters | |||||
| mS (M⊙) | 1.05(3) (fixed) | 1.05(3) (fixed) | 1.05(3) (fixed) | 1.05(3) |  |
| RS (R⊙) | 0.947(21) | 0.9755(92) | 0.9742(83) | 1.05(6) |  |
 |
1.74(12) | 1.596(45) | 1.603(41) | 1.12(27) | |
 ( prop.) |
1.74(13) | 1.596(64) | 1.603(61) | 1.12(27) | |
| c1,Kepler | 0.281(53) | 0.361(51) | 0.351(47) | 0.4089 | |
| c2,Kepler | 0.410(95) | 0.251(78) | 0.269(71) | 0.2623 | |
| Planetary parameters | |||||
| mb ∕mS | 0.0001271(11) | 0.0001271(11) | 0.0001281(11) | 0.000129(2) | |
| mc ∕mb | 0.68911(26) | 0.68846(22) | 0.68849(20) | 0.6875(3) | |
 |
44.36(44) | 44.51(32) | 44.71(24) | 45.1(15) | |
 |
30.57(30) | 30.64(22) | 30.79(17) | 31(1) | |
 ( prop.) |
44.4(13) | 44.5(13) | 44.7(13) | 45.1(15) |  |
 ( prop.) |
30.57(92) | 30.64(90) | 30.79(90) | 31(1) |  |
| ab,adjust (AU) | 0.9992801(21) | 0.9992811(11) | 0.9992801(11) | – | |
| ac,adjust (AU) | 1.0015531(31) | 1.0015521(31) | 1.0015531(21) | – | |
 |
0.14276083(21) | 0.14276096(16) | 0.14276088(14) | 0.143(1) | |
 |
0.22889883(83) | 0.22889869(63) | 0.22889876(53) | 0.229(2) | |
 ( prop.) |
0.1428(14) | 0.1428(14) | 0.1428(14) | 0.143(1) |  |
 ( prop.) |
0.2289(22) | 0.2289(22) | 0.2289(22) | 0.229(2) |  |
| eb | 0.06437(74) | 0.06412(54) | 0.06378(40) | 0.063(1) | |
| ec | 0.068026(92) | 0.067974(73) | 0.067990(68) | 0.0684(2) | |
 |
89.037(85) | 88.931(33) | 88.936(30) | 87.1(7) | |
 |
89.229(41) | 89.177(17) | 89.180(15) | 87.2(7) | |
 |
357.17(33) | 357.10(24) | 356.98(20) | 356.9(5) | |
 |
169.29(11) | 169.215(95) | 169.194(73) | 169.3(2) | |
 |
4.0426(48) | 4.0441(50) | 4.0459(39) | – | |
 |
− 3.2629(63) | − 3.2654(53) | − 3.2648(46) | – | |
 |
337.01(41) | 337.12(30) | 337.28(24) | 337.4(6) | |
 |
313.489(97) | 313.553(87) | 313.575(67) | 313.5(1) | |
 |
0(fixed) | 0 (fixed) | 0 (fixed) | 0 (fixed) | |
 |
− 1.37(15) | − 1.244(88) | − 1.268(75) | 0(fixed) | |
| Rb ∕RS | 0.07644(60) | 0.07766(30) | 0.07759(27) | 0.0825(1) | |
| Rc ∕RS | 0.07498(60) | 0.07601(32) | 0.07595(28) | 0.0796(2) | |
 |
7.91(24) | 8.27(11) | 8.252(94) | 11.1(1) |  |
 |
7.76(23) | 8.10(10) | 8.077(92) | 10.7(1) |  |
 |
0.495(47) | 0.434(17) | 0.439(15) | 0.18(1) | |
 |
0.362(34) | 0.319(12) | 0.322(11) | 0.14(1) | |
 ( prop.) |
0.495(60) | 0.434(24) | 0.439(23) | 0.18(1) | |
 ( prop.) |
0.362(44) | 0.319(18) | 0.322(17) | 0.14(1) | |
Notes. Given are the median and standard deviation values from the MCMC posterior distributions. For the stellar radius and density, the bibliographic values are taken from Havel et al. (2011). The quadratic limb darkening coefficients are taken from Mullally et al. (2015). The osculating orbital elements are given at a reference time, BJD = 2454933.0. (*) Derived, not fitted parameters.
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