| Parameter . | Prior . | Variable disc . | Asymmetrical brightness . | Spotted secondary . |
|---|---|---|---|---|
| i | cos ([0.0, 90]) | 63.8 ± 0.5 deg | 62.2 ± 0.2 deg | 63.1 ± 0.4 deg |
| T2 | [3500, 4100] | 4055 ± 25 K | 3850 ± 50 K | 4050 ± 30 K |
| q | 0.79 ± 0.06 | 0.767 ± 0.005 | 0.78 ± 0.01 | 0.779 ± 0.006 |
| vsin (i)* | 101 ± 3.0 | 99.5 ± 0.2 km s−1 | 100.6 ± 0.1 km s−1 | 100.5 ± 0.2 km s−1 |
| M1* | ⋅⋅⋅ | 0.81 ± 0.05 M⊙ | 0.86 ± 0.03 M⊙ | 0.83 ± 0.05 M⊙ |
| M2* | ⋅⋅⋅ | 0.62 ± 0.04 M⊙ | 0.68 ± 0.03 M⊙ | 0.65 ± 0.05 M⊙ |
| R2* | ⋅⋅⋅ | 0.92 ± 0.09 R⊙ | 1.02 ± 0.07 R⊙ | 0.97 ± 0.10 R⊙ |
| Parameter . | Prior . | Variable disc . | Asymmetrical brightness . | Spotted secondary . |
|---|---|---|---|---|
| i | cos ([0.0, 90]) | 63.8 ± 0.5 deg | 62.2 ± 0.2 deg | 63.1 ± 0.4 deg |
| T2 | [3500, 4100] | 4055 ± 25 K | 3850 ± 50 K | 4050 ± 30 K |
| q | 0.79 ± 0.06 | 0.767 ± 0.005 | 0.78 ± 0.01 | 0.779 ± 0.006 |
| vsin (i)* | 101 ± 3.0 | 99.5 ± 0.2 km s−1 | 100.6 ± 0.1 km s−1 | 100.5 ± 0.2 km s−1 |
| M1* | ⋅⋅⋅ | 0.81 ± 0.05 M⊙ | 0.86 ± 0.03 M⊙ | 0.83 ± 0.05 M⊙ |
| M2* | ⋅⋅⋅ | 0.62 ± 0.04 M⊙ | 0.68 ± 0.03 M⊙ | 0.65 ± 0.05 M⊙ |
| R2* | ⋅⋅⋅ | 0.92 ± 0.09 R⊙ | 1.02 ± 0.07 R⊙ | 0.97 ± 0.10 R⊙ |
Notes: list of the best-fitting parameters that are constant throughout all epochs of photometry and fit for in all models. i is the orbital inclination, T2 is the secondary temperature, q is the mass ratio, vsin (i) is the secondary’s rotational velocity, and M1 and M2 are the primary and secondary mass, respectively. And R2* is the radius of the Roche Lobe of the secondary. For most fit for parameters we adopt a flat prior, except for the orbital inclination, which is flat in cos (i), and the mass ratio, which has a Gaussian prior.
*These parameters were not fit for, but were calculated using all the posterior distribution samples of the fitted parameters.
| Parameter . | Prior . | Variable disc . | Asymmetrical brightness . | Spotted secondary . |
|---|---|---|---|---|
| i | cos ([0.0, 90]) | 63.8 ± 0.5 deg | 62.2 ± 0.2 deg | 63.1 ± 0.4 deg |
| T2 | [3500, 4100] | 4055 ± 25 K | 3850 ± 50 K | 4050 ± 30 K |
| q | 0.79 ± 0.06 | 0.767 ± 0.005 | 0.78 ± 0.01 | 0.779 ± 0.006 |
| vsin (i)* | 101 ± 3.0 | 99.5 ± 0.2 km s−1 | 100.6 ± 0.1 km s−1 | 100.5 ± 0.2 km s−1 |
| M1* | ⋅⋅⋅ | 0.81 ± 0.05 M⊙ | 0.86 ± 0.03 M⊙ | 0.83 ± 0.05 M⊙ |
| M2* | ⋅⋅⋅ | 0.62 ± 0.04 M⊙ | 0.68 ± 0.03 M⊙ | 0.65 ± 0.05 M⊙ |
| R2* | ⋅⋅⋅ | 0.92 ± 0.09 R⊙ | 1.02 ± 0.07 R⊙ | 0.97 ± 0.10 R⊙ |
| Parameter . | Prior . | Variable disc . | Asymmetrical brightness . | Spotted secondary . |
|---|---|---|---|---|
| i | cos ([0.0, 90]) | 63.8 ± 0.5 deg | 62.2 ± 0.2 deg | 63.1 ± 0.4 deg |
| T2 | [3500, 4100] | 4055 ± 25 K | 3850 ± 50 K | 4050 ± 30 K |
| q | 0.79 ± 0.06 | 0.767 ± 0.005 | 0.78 ± 0.01 | 0.779 ± 0.006 |
| vsin (i)* | 101 ± 3.0 | 99.5 ± 0.2 km s−1 | 100.6 ± 0.1 km s−1 | 100.5 ± 0.2 km s−1 |
| M1* | ⋅⋅⋅ | 0.81 ± 0.05 M⊙ | 0.86 ± 0.03 M⊙ | 0.83 ± 0.05 M⊙ |
| M2* | ⋅⋅⋅ | 0.62 ± 0.04 M⊙ | 0.68 ± 0.03 M⊙ | 0.65 ± 0.05 M⊙ |
| R2* | ⋅⋅⋅ | 0.92 ± 0.09 R⊙ | 1.02 ± 0.07 R⊙ | 0.97 ± 0.10 R⊙ |
Notes: list of the best-fitting parameters that are constant throughout all epochs of photometry and fit for in all models. i is the orbital inclination, T2 is the secondary temperature, q is the mass ratio, vsin (i) is the secondary’s rotational velocity, and M1 and M2 are the primary and secondary mass, respectively. And R2* is the radius of the Roche Lobe of the secondary. For most fit for parameters we adopt a flat prior, except for the orbital inclination, which is flat in cos (i), and the mass ratio, which has a Gaussian prior.
*These parameters were not fit for, but were calculated using all the posterior distribution samples of the fitted parameters.
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