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Table 6

Results of the MCMC optimisation.

Parameters Hard edged disk Soft edged disk
Rd [R*] 1.374 ± 0.002 1.163 ± 0.005
te [R*] 0.317 ± 0.005
b [R*] 0.7397 ± 0.0010 0.7537 ± 0.0011
i [°] 77.01 ± 0.03 75.94 ± 0.03
ϕ [°] 36.81 ± 0.05 38.04 ± 0.07
vt [R* day−1] 11.589 ± 0.007 11.501
vt [km s−1] 77.45 ± 0.05 76.86 ± 0.04
δt [day] –0.04083 ± 0.00008 –0.04040
τ [-] 1 1
τe [-] 0.499

Notes. Transverse velocity is converted from R* day−1 to km s−1 using R* = 0.83 R.

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