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Table A.2
Parameters for the ringlets assuming offset ellipses.
| Structure | Semi-major axis | Semi-minor axis | PA | Inclination | West offset | North offset |
| (mas) | (mas) | (°) | (°) | (mas) | (mas) | |
|
|
||||||
| Inner ring | 1774.8 ± 11.2 | 970.1 ± 18.6 | 356.1 ± 0.4 | 56.9 ± 1.0 | −29.8 ± 7.8 | 32.8 ± 6.9 |
| R1 | 805.0 ± 14.8 | 431.2 ± 7.9 | 356.0 ± 2.0 | 57.6 ± 1.3 | 34.9 ± 5.1 | 82.2 ± 17.0 |
| R2 | 549.1 ± 12.1 | 307.0 ± 11.0 | 354.5 ± 1.0 | 56.0 ± 2.2 | 15.4 ± 4.8 | 5.8 ± 4.8 |
| R3 | 406.2 ± 7.2 | 215.8 ± 3.8 | 353.7 ± 1.1 | 57.9 ± 1.3 | 15.4 ± 3.4 | 1.2 ± 9.4 |
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