Table 4.
Binary model parameters for CW Cep and U Oph.
| CW Cep | U Oph | |||
|---|---|---|---|---|
| Parameter | Prior | HPD estimate | Prior | HPD estimate |
| Sampled parameters | ||||
| L1, u [%] | 𝒰(40,70) |  |
– | – |
| L1, v [%] | 𝒩(56.5,0.5) |  |
𝒩(57.5,0.7) |  |
| L1, b [%] | 𝒩(56.5,0.5) |  |
𝒩(57.5,0.7) |  |
| L1, y [%] | 𝒰(40,70) |  |
𝒰(40,70) |  |
| L3, u [%] | 𝒰(0,15) |  |
– | – |
| L3, v [%] | 𝒰(0,15) |  |
𝒰(0,15) |  |
| L3, b [%] | 𝒰(0,15) |  |
𝒰(0,15) |  |
| L3, y [%] | 𝒰(0,15) |  |
𝒰(0,15) |  |
| Teff, s [K] | 𝒩(27 550,600) |  |
𝒩(15 620,200) |  |
| Porb [d] | 𝒰(1,5) |  |
𝒰(1,4) |  |
| HJD0 [d] | 𝒰(−2,2) + 2 441 669 |  |
𝒰(−2,2) + 2 449 161 |  |
| i [deg] | 𝒰(70,90) |  |
𝒰(70,90) |  |
| e sin ω0 | 𝒰(−0.0287,0.0287) |  |
𝒰(−0.003,0.003) |  |
| e cos ω0 | 𝒰(−0.0287,0.0287) |  |
𝒰(−0.003,0.003) |  |
| a [R⊙] | 𝒰(5,40) |  |
𝒰(5,40) |  |
 |
𝒩(0.92,0.002) |  |
𝒩(0.90,0.01) |  |
| Ω1 | 𝒰(4.5,9) |  |
𝒰(4,9) |  |
| Ω2 | 𝒰(4.5,9) |  |
𝒰(4,9) |  |
| f1 | 𝒰(0.5,2) |  |
𝒰(0.5,2) |  |
| f2 | 𝒰(0.5,2) |  |
𝒰(0.5,2) |  |
| Geometric parameters | ||||
| r1 |  |
 |
||
| r2 |  |
 |
||
Notes. The top panel shows the parameters sampled during the MCMC run. For each parameter we list the units (when applicable), the priors, and the estimated values from the median and HPD confidence intervals. The bottom panel shows the derived geometric parameters and their estimates. Gaussian priors are listed with an 𝒩, followed by their mean and width, and uniform priors are listed with a 𝒰, followed by their boundaries.
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