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Table B.1.
Parameters of the initial fit models tested for PDS 27 and PDS 37.
| Model | Flux weight 1 | Flux weight disk | Disk size | x2 | y2 | Red. χ2[d.o.f.] | |
|---|---|---|---|---|---|---|---|
| Uniform disk | mas | mas | mas | ||||
| PDS 37 |  |
 |
7.3 ± 1.0 | 0 (fixed) | 0 (fixed) | 140 [9] | |
| PDS 27 |  |
 |
6.4 ± 0.5 | 0 (fixed) | 0 (fixed) | 90 [9] | |
| Model | Flux weight 1 | Flux weight 2 | x2 | y2 | Red. χ2/d.o.f. | ||
| Binary (point sources) | mas | mas | |||||
| PDS 37 |  |
 |
14.1 ± 0.2 | 0.8 ± 0.4 | 220 [8] | ||
| PDS 27 |  |
 |
7.0 ± 1.2 | −4.4 ± 0.9 | 300 [8] | ||
| Model | Flux weight 1 | Flux weight 2 | Flux weight disk | Disk size | x2 | y2 | Red. χ2/d.o.f. |
| Binary (resolved source) | mas | mas | mas | ||||
| PDS 37 |  |
 |
 |
4.6 ± 0.5 | −22.5 ± 0.2 | y2 = −3.8 ± 0.3 | 7.6 [6] |
| PDS 27 |  |
 |
 |
3.9 ± 0.2 | 3.7 ± 0.2 | −1.3 ± 0.2 | 16 [6] |
Notes. (*)d.o.f. stands for Degrees of Freedom. The reported reduced χ2 is the result of the fitting process when only visibilities are taken into account.
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