Table 1
Magnetic quantities derived from the set of magnetic maps.
| Frac. year | Timespan | nφ | Blong | Bmean | Pol. en. | Dipole | Quad. | Oct. | Axi. | Ωeq | dΩ |
|
| (2000+) | (d) | (G) | (G) | (% tot) | (% pol) | (% pol) | (% pol) | (% tot) | (rad d-1) | (rad d-1) | ||
|
|
||||||||||||
| 07.5872 | 14.99 | 10 | 8.7 ± 7.1 | 69 ± 27 | 17 ± 3 | 71 ± 2 | 13 ± 1 | 9 ± 1 | 83 ± 3 | – | – | 4.8 |
| 08.0881 | 28.04 | 19 | 4.6 ± 3.1 | 30 ± 8 | 58 ± 6 | 41 ± 7 | 15 ± 1 | 15 ± 2 | 56 ± 1 | 1.13 ± 0.01 | 0.38 ± 0.02 | 1.78 |
| 09.4572 | 38.02 | 13 | 8.3 ± 6.4 | 47 ± 11 | 35 ± 9 | 41 ± 7 | 20 ± 1 | 19 ± 3 | 69 ± 3 | 1.27 ± 0.01 | 0.57 ± 0.03 | 1.37 |
| 10.0403 | 61.85 | 9 | 4.1 ± 5.3 | 38 ± 9 | 32 ± 9 | 29 ± 20 | 9 ± 1 | 8 ± 1 | 29 ± 6 | – | – | 1.3 |
| 10.4795 | 37.98 | 10 | 8.6 ± 3.9 | 36 ± 12 | 62 ± 2 | 50 ± 6 | 13 ± 3 | 7 ± 2 | 43 ± 8 | 1.055 ± 0.005 | 0.67 ± 0.01 | 2.5 |
| 10.5945 | 23.93 | 9 | 11.2 ± 4.2 | 46 ± 17 | 13 ± 6 | 48 ± 14 | 18 ± 4 | 13 ± 4 | 95 ± 1 | 1.09 ± 0.03 | 0.27 ± 0.05 | 1.64 |
| 11.0657 | 17.99 | 7 | 8.4 ± 3.1 | 43 ± 20 | 18 ± 4 | 77 ± 3 | 14 ± 1 | 4 ± 3 | 85 ± 2 | – | – | 2.19 |
Notes. As a function of the mean fractional year of each run, we list the timespan of successive data sets, the number of available rotation phases, the average longitudinal field (with its associated dispersion), the mean unsigned magnetic field strength (Bmean), the fraction of the large-scale magnetic energy reconstructed in the poloidal field component, the fraction of the poloidal magnetic energy in the dipolar (ℓ = 1), quadrupolar (ℓ = 2), and octopolar (ℓ = 3) components, and the fraction of energy stored in the axisymmetric component (m = 0). We then list the differential rotation parameters Ωeq and dΩ and the of the magnetic models. Error bars on the ZDI magnetic quantities are derived using the method of Petit et al. (2008).
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.