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Table 6
Three possible solutions for our two main TTV signals for three different dynamical scenarios.
| Resonance 5:2, ~190 days | Qatar-1b | Perturber |
|
|
||
| Mass (MJup) | 1.090 | 0.019 |
| Orbital period (days) | 1.4200246 | 3.550061 |
| Eccentricity | 0 | 0.3 |
| ω (°) | 274 | 21 |
| Ω (°) | 235 | 90 |
| t | 0 | 0 |
|
|
||
| Resonance 2:1, ~190 days | Qatar-1b | Perturber |
|
|
||
| Mass (MJup) | 1.090 | 0.005 |
| Orbital period (days) | 1.4200246 | 2.8400492 |
| Eccentricity | 0 | 0.15 |
| ω (°) | 190 | 30 |
| Ω (°) | 330 | 120 |
| t | 0 | 0 |
|
|
||
| Resonance 3:1, ~380 days | Qatar-1b | Perturber |
|
|
||
| Mass (MJup) | 1.090 | 0.035 |
| Orbital period (days) | 1.4200246 | 4.2600738 |
| Eccentricity | 0 | 0.135 |
| ω (°) | 202 | 31 |
| Ω (°) | 300 | 90 |
| t | 0 | 0 |
Notes.From top to bottom, resonances are 5:2, 2:1, and 3:1. ω: longitude of periastron; Ω: longitude of ascending node; t: time of periastron passage.
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