Free Access
Table 3
Parameters of the best orbital solution.
| Orbital element | Value | |
|
|
||
| Date of periastron T0 | 2 455 328 |
|
| (2010 May 11) | ||
| Period P (years) | 6.025 |
|
| Semi-major axis a (mas) | 63.7 |
|
| Semi-major axis a (AU) | 3.2 |
|
| Eccentricity e | 0.755 |
|
| Argument of periastron ω (°) | 253.1 |
|
| PA of ascending node Ω (°) | 36.5 |
|
| Inclination i (°) | 97.5 |
|
| System mass MAa + Ab (mas3/year2) | 7130 |
|
| Mass error from fit (M⊙) |
|
|
| Mass error from distance error (M⊙) | ± 0.097 | |
| System mass MAa + Ab (M⊙) | 0.90 | ± 0.1 |
| reduced χ2 | 2.1 | |
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.