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Table 1

Geometric fitting results from simulated disks.

Inputted parameters Estimated parameters


PA (deg) i (deg) Position angle (deg) Inclination (deg)
R1 R2 R3 R1 R2 R3
70 20 69.78 ± 3.31 70.88 ± 0.89 70.48 ± 0.88 18.92 ± 1.88 19.49 ± 0.33 20.14 ± 0.34
50 70.14 ± 0.82 69.71 ± 0.28 69.89 ± 0.15 49.09 ± 0.71 48.84 ± 0.15 48.77 ± 0.10
70 69.83 ± 1.72 69.65 ± 0.38 69.86 ± 0.22 68.05 ± 0.89 68.65 ± 0.13 68.82 ± 0.07
200 20 201.51 ± 3.26 200.61 ± 0.93 200.27 ± 0.86 19.30 ± 1.44 18.84 ± 0.34 20.09 ± 0.33
50 199.28 ± 0.80 200.16 ± 0.27 199.95 ± 0.19 49.96 ± 0.64 48.93 ± 0.19 48.76 ± 0.12
70 199.43 ± 1.62 200.01 ± 0.62 200.03 ± 0.19 68.33 ± 0.95 68.81 ± 0.18 68.85 ± 0.04
270 20 269.65 ± 2.17 269.99 ± 0.97 269.83 ± 0.92 19.34 ± 0.69 19.40 ± 0.32 20.13 ± 0.31
50 269.73 ± 0.70 270.12 ± 0.38 269.84 ± 0.21 49.12 ± 0.80 49.76 ± 0.35 49.01 ± 0.13
70 269.45 ± 1.95 269.81 ± 0.32 270.03 ± 0.30 68.29 ± 1.37 68.89 ± 0.11 69.23 ± 0.09
300 20 299.25 ± 3.30 299.44 ± 0.81 300.12 ± 0.76 19.09 ± 1.30 19.16 ± 0.33 20.01 ± 0.33
50 299.81 ± 1.29 299.97 ± 0.21 299.70 ± 0.16 49.12 ± 0.75 48.97 ± 0.14 48.84 ± 0.11
70 299.52 ± 2.75 300.08 ± 0.33 299.94 ± 0.25 69.13 ± 1.00 68.93 ± 0.09 69.03 ± 0.06

Notes. Comparison between the input inclination, i, and position angle, PA, in the MCFOST models and those estimated by our disk geometry fitting process for the three rings, R1, R2, and R3.

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