Table 5.
Median orbital parameters of LUH 16AB, with 68.3% confidence intervals for initial and final solutions (with σcat and Kσcat uncertainties of the measurements, respectively), and the corresponding data derived by Garcia et al. (2017).
| Parameter | Initial | Final | Garcia 2017 |
|---|---|---|---|
| a (mas) | 
|
|
1774 ± 25 |
| a (AU) | 
|
|
3.54 ± 0.05 |
| e | 
|
|
0.35 ± 0.02 |
| P (yr) | 
|
|
27.4 ± 0.25 |
| T0 (yr) | 
|
|
2017.8 ± 0.8 |
| i (deg) | 
|
|
79.5 ± 0.25 |
| ω (deg) | 
|
|
130.4 ± 3.5 |
| Ω (deg) | 
|
|
130.12 ± 0.12 |
| Mtot (MJup) | 
|
|
62.0 ± 1.9 |
| MA (MJup) | 
|
|
34.2 ± 1.2 |
| MB (MJup) | 
|
|
27.9 ± 1.0 |
Notes. The discrepancies in i and Ω can be explained by different representations of the orbital parameters, as discussed in Sect. 3.1.3. The differences are removed by converting i to 180∘ − i and Ω into 270∘ − Ω.
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