Table 1.
HD 45166 best-fit binary parameters for different calibration strategies.
| f2/f1 | ΔE (mas) | ΔN (mas) | |
|---|---|---|---|
| Stat. uncer. | 0.003 | 0.005 | 0.008 |
| CAL-FREE | 0.846 | 4.702 | 9.953 |
| CAL-PRIOR | 0.844 | 4.867 | 9.703 |
| SCI-FREE | 0.805 | 4.866 | 9.682 |
| SCI-PRIOR | 0.812 | 4.882 | 9.682 |
| Adopted | 0.83 ± 0.02 | 4.83 ± 0.07 | 9.75 ± 0.12 |
Notes. The binary parameters listed are the flux ratio of secondary to primary f2/f1 and the secondary’s position toward east and north with respect to the primary, respectively ΔE and ΔN, in mas. For each of the parameters, we report the statistical uncertainty, the best-fit value for each calibration strategy, and the adopted (mean) value with 1σ errors.
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