Free Access
Table B.1.
Model-fitting result for B189SW, including two unresolved components and an inclined Gaussian. The central component, set as an unresolved punct at the coordinates (0, 0), is used as the phase and flux reference (Fcs).
| First companion, A | |||
|---|---|---|---|
| Position to East | ΔxA | (mas) | −70.42 ± 0.04 |
| Position to North | ΔyA | (mas) | −14.80 ± 0.05 |
| Flux ratio | FA/Fcs | 0.44 ± 0.04 | |
| Spectral index | α | −2.4 ± 0.5 | |
| Gaussian FWHM size | ΣA | (mas) | 3.97 ± 0.41 |
| Gaussian PA | θA | (°) | 42.8 ± 3.6 |
| Gaussian inclination | iA | (°) | 77.7 ± 5.9 |
| Second companion, B | |||
| Position to East | ΔxB | (mas) | −2.52 ± 0.15 |
| Position to North | ΔyB | (mas) | −3.61 ± 0.20 |
| Flux ratio | FB/Fcs | 0.09 ± 0.02 | |
| Spectral index | α | −4.0 ± 1.3 | |
| Reduced χ2 |  |
14.2 | |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.