Table 5
Parameters of best-fit temperature-gradient models A and B3.
| Parameter | Best-fit | Best-fit |
| parameters (A) | parameters (B3) | |
|
|
||
| rin,1 [AU] | 0.06 ± 0.01 | 0.19 ± 0.01 |
| rout,1 [AU] |
|
0.23 ± 0.02 |
| rin,2 [AU] | ... |
|
| rout,2 [AU] | ... | >4.3 |
| Tin,1 [K] |
|
|
| Tin,2 [K] | ... |
|
| q 1 | 0.5 | 0.5 |
| q 2 | ... | 1.0 |
| i [°] |
|
|
| ϑ [°] |
|
|
|
|
||
|
6.2 | 2.7 |
Notes. The listed parameters for the inner (j = 1) and, if included, outer (j = 2) ring-shaped disk are as follows: the inner ring radius rin,j, the outer ring radius rout,j = rin,j + Δrin,j, the temperature at the inner radius Tin,j, the power-law index qj, the inclination i, and the position angle of the semi-major axis ϑ. Parameters without error bars cannot be constrained (see discussion in Sect. 4).
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