Table 2: Parameters of the disk structure relative to the best fit models for the continuum and the CO emissions as described in Sect. 5. For each parameter uncertainties are given at 1$\sigma $ level.
Parameters Continuum 12CO J = 2-1 12CO J = 3-2 13CO J = 1-0
$M_\star$ ($M_\odot $) 2.6a 2.6+0.3-0.5 2.4 $\pm $ 0.8 2.6 $\pm $ 0.6
PA 120$^{\circ }$$\pm $ 20$^{\circ }$ 128$^{\circ }$$\pm $ 5$^{\circ }$ 130$^{\circ }$$\pm $ 13$^{\circ }$ 130$^{\circ }$$\pm $ 8$^{\circ }$
Incl 40$^{\circ }$$\pm $ 12$^{\circ }$ 45$^{\circ }$$\pm $ 5$^{\circ }$ 45$^{\circ }$$\pm $ 10$^{\circ }$ 50$^{\circ }$$\pm $ 8$^{\circ }$
$R_{\rm out}$ (AU) 200 $\pm $ 15 550 $\pm $ 50 550 $\pm $ 100 500 $\pm $ 80
$\Sigma_{10~{\rm AU}}$ (g/cm2) 46 $\pm $ 4 90 $\pm $ 70 90a $\rm 4^{+12}_{-3}$
p 0.8 $\pm $ 0.1 $\rm0.6^{+0.3}_{-0.1}$ 0.6a 1.0 $\pm $ 0.5
$T_{\rm CO,100~AU}$ (K)   $\rm 40^{+2}_{-5}$ 60 $\pm $20 $30\pm10 $
q   $\rm0.5^{+0.2}_{-0.1}$ 0.8 $\pm $ 0.4 0.8 $\pm $ 0.4
$\beta$ 1.0 $\pm $ 0.1 1.0a 1.0a 1.0a
$\chi^2_r $ 2.6 1.17 1.05 1.15

a Fixed parameter.


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