Table 2
Priors and results of MCMC analysis.
| Parameters | Priors | Best-fit |
|---|---|---|
| value | ||
| a (au) | [75 ; 95] | 78.6 ± 0.6 |
| i (°) | [30 ; 60] | 43.4 ± 0.8 |
| ϕ (°) | [220 ; 260] | 240.0 ± 0.9 |
| g | [0 ; 0.9] | 0.60 ±0.04 |
| αin | [2 ; 35] | 18.9 ± 2.3 |
| αout | [−15 ; −2] | −5.8 ± 0.4 |
| e | [0, 0.1] | 0.03 ± 0.01 |
| ω (°) | [60 ; 200] | 131.0 ± 15.1 |
Notes. a: semi-major axis. i inclination. ϕ: position angle of the major axis of the disk with respect to the north. g: anisotropic scattering coefficient of the Henyey-Greenstien approximation for the dust. αin and αout: respectively the inner and the outer slope of the power law distribution of the dust density. e: eccentricity. ω: argument of the periright. The “Best-fit” column was derived from the corner plot (Fig. B.1) of the MCMC analysis with 1-σ error.
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