Table 2
Prior distributions used in the combined fit with KSint + PASTIS.
fit ![]() ![]() ![]() |
fit
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fit
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Stellar parameters | |||
Stellar axis inclination i⋆ [deg] | ... | 87.84 (fixed) | 87.84 (fixed) |
Stellar rotation period P⋆ [days] | ... |
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Parameters of active regions | |||
Longitude λ [deg] | ... |
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Latitude φ [deg] | ... |
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BV (fixed) |
Maximum size αmax [deg] | ... |
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Contrast f | ... |
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BV (fixed) |
Time of maximum size tmaxa [days] | ... |
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BV (fixed) |
Life time at maximum size tlife [days] | ... |
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BV (fixed) |
Time of growth ℐ [days] | ... |
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BV (fixed) |
Time of decay ℰ [days] | ... |
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BV (fixed) |
Transit parameters | |||
Radius ratio kr |
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0.1667 (fixed) |
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Stellar density ρ⋆ [g cm-3] | ... | 1.87 (fixed) |
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Semi-major axis to stellar | |||
radius ratio a/R⋆ |
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... | ... |
Orbital inclination ip [deg] |
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87.84 (fixed) |
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Linear limb-darkening coefficient ua |
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0.41 (fixed) |
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Quadratic limb-darkening coefficient ub |
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0.06 (fixed) |
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Orbital period Porb [days] |
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1.7429964 (fixed) |
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Orbital eccentricity e | 0 (fixed) | 0 (fixed) | 0 (fixed) |
Argument of periastron ω [deg] | 0 (fixed) | 0 (fixed) | 0 (fixed) |
Instrumental parameters | |||
Flux relative offset |
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Flux jitter [ppm] |
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Contamination [%] |
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8.81 (fixed) | 8.81 (fixed) |
Notes. stands for a uniform distribution between a and b;
indicates a normal distribution with mean μ and standard deviation σ;
represents a sine distribution between a and b; finally,
means a Jeffreys distribution between a and b. BV indicates the value of the maximum-likelihood solution of fit
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