Open Access
Table B.2
Fit results of all models for KELT-9 b, KELT-16 b, WASP-4 b, and HD 97658 b.
| Planet | Model | Parameter | Value |
|---|---|---|---|
| KELT-9 b | Constant period | t0 [BJDTDB] | 2458162.09128 ± 0.00009 |
| P [d] | 1.48111916 ± 0.00000013 | ||
| BIC | 103.73 | ||
| Orbital decay | t0 [BJDTDB] | 2458162.09150 ± 0.00013 | |
| P [d] | 1.48111926 ± 0.00000013 | ||
| dP/dN [d/orbit] | (−11.41 ± 4.98) × 10−10 | ||
| BIC | 95.28 | ||
| Apsidal precession | t0 [BJDTDB] | 2458162.09119 ± 0.00009 | |
| Ps [d] | 1.48111973 ± 0.00000017 | ||
| e | 0.00122 ± 0.00025 | ||
| ω0 [rad] | 4.426 ± 0.254 | ||
| dω/dN [rad/orbit] | 0.001624 ± 0.000300 | ||
| BIC | 90.45 | ||
| KELT-16b | Constant period | t0 [BJDTDB] | 2458509.84580 ± 0.00010 |
| P | 0.96899284 ± 0.00000014 | ||
| BIC | 292.90 | ||
| Orbital decay | t0 [BJDTDB] | 2458509.84586 ± 0.00013 | |
| P [d] | 0.96899283 ± 0.00000014 | ||
| dP/dN [d/orbit] | (−2.73 ± 3.77) × 10−10 | ||
| BIC | 297.63 | ||
| Apsidal precession | t0 [BJDTDB] | 2458509.84576 ± 0.00013 | |
| Ps [d] | 0.96899281 ± 0.00000023 | ||
| e | 0.00065 ± 0.00047 | ||
| ω0 [rad] | 2.838 ± 1.685 | ||
| dω/dN [rad/orbit] | 0.001441 ± 0.000335 | ||
| BIC | 310.95 | ||
| WASP-4b | Constant period | t0 [BJDTDB] | 2456880.45366 ± 0.00003 |
| P [d] | 1.33823132 ± 0.00000002 | ||
| BIC | 351.03 | ||
| Orbital decay | t0 [BJDTDB] | 2456880.45387 ± 0.00005 | |
| P [d] | 1.33823133 ± 0.00000002 | ||
| dP/dN [d/orbit] | (−2.62 ± 0.49) × 10−10 | ||
| BIC | 245.34 | ||
| Apsidal precession | t0 [BJDTDB] | 2456880.45359 ± 0.00005 | |
| Ps [d] | 1.33823140 ± 0.00000008 | ||
| e | 0.00079 ± 0.00020 | ||
| ω0 [rad] | 3.492 ± 0.310 | ||
| dω/dN [rad/orbit] | 0.001089 ± 0.000103 | ||
| BIC | 252.25 | ||
| HD 97658 b | Constant period | t0 [BJDTDB] | 2456361.80580 ± 0.00024 |
| P [d] | 9.48930773 ± 0.00000149 | ||
| BIC | 58.13 | ||
| Quadratic fit | t0 [BJDTDB] | 2456361.80625 ± 0.00053 | |
| P [d] | 9.48929994 ± 0.00000824 | ||
| dP/dN [d/orbit] | (4.20 ± 4.37) × 10−8 | ||
| BIC | 55.05 |
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