Table B.1
Offset analysis table.
| Science Target | Check Source | Number of EBs | imfit offset ΔRA, ΔDecl. [mas] | uvmodelfit offset ΔRA, ΔDecl, [mas] | Disc centre offset ΔRA, ΔDecl. [mas] |
|---|---|---|---|---|---|
| HD 15115 | J0239+0416 | 11 | 1.6±6.7, 3.3±6.4 | 0.7±5.8, −3.3±5.8 | 44±12, −8±5 |
| HD 32297 | J0519+0848 | 4 | 0.5±3.9, −0.5±4.8 | −0.7±1.7, 1.7±2.6 | 19±4, 18±4 |
| HD 109573 | J1254-4424 | 2 | −2.4±0.8, 5.9±2.4 | 1.3±0.7, −5.4±2.6 | 11±2, −32±2 |
Notes. This table compiles the image and uv-plane analysis metrics for check source offsets, their number of execution blocks (EBs) for the three science targets, and the best-fit disc centres (from ARKS I; Marino et al. 2026b) for the sources determined to have significant offsets between those positions and their stellar locations.
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