Table A.1
Parameter prior distributions for the HD 1461 system.
| Prior distribution | |||
| Orbital parameters | Planet b/c | Magnetic cycle⋆ | |
|
|
|||
| Orbital period, P | [days] | J(1.0,104) | N(3522.4,75.4) |
| RV amplitude, K | [m s-1] | U(0.0,200) | U(0.0,200) |
| Eccentricity, e | B(0.867,3.03) | – | |
| Argument of periastron, ω | [deg] | U(0.0,360.0) | – |
| e1/2sin(ω) | – | N(−0.388,0.078) | |
| e1/2cos(ω) | – | N(0.129,0.096) | |
| Mean longitude at epoch, L0 | [deg] | U(0.0,360.0) | N(124.0,21.0) |
| Systemic velocity, V0 | [km s-1] | U(−10.061,−10.055) | |
| Noise model‡ | |||
|
|
|||
Additional noise at  = – 5, σJ | -5.0 |
[m s-1] | U(0,50) | |
| Slope, αJ | [ m s-1/dex] | U(−200,200) | |
Notes. The epoch is BJD = 2 455 155.3854 for planets b and c and BJD = 2 455 195.8367 for the magnetic cycle. U(xmin;xmax): uniform distribution between xmin and xmax. J(xmin;xmax): Jeffreys (log-flat) distribution between xmin and xmax. N(μ;σ): normal distribution with mean μ and standard deviation σ. B(a,b): beta distribution.
See Sect. 4.3.
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.