EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 706 (February 2026) A&A, 706 (2026) A218 Full HTML
Open Access

Table A.1.

Fit parameters for 〈|B|〉ψ(t) [G] and time averages across the first disc passage

Ic/Iqs Δ h[km] X0 X3 X4a σt ⟨σψ⟩t 〈Y3〉t 〈d〉ψ,tb σt/X0 ⟨σψ⟩t/X0 ⟨rspot⟩tc
0.87 0 684.6 5.4 −3.114 15.7 81.5 43.1 0.6307 0.02286 0.11912 14.29
0.88 0 664.6 5.4 −3.129 14.9 80.4 43.2 0.6220 0.02245 0.12093 14.40
0.89 0 645.0 5.7 3.090 14.2 80.2 44.0 0.6168 0.02203 0.12434 14.50
0.90 0 625.3 6.0 3.073 13.7 80.3 44.7 0.6161 0.02193 0.12838 14.61
0.91 0 605.3 6.3 3.055 13.3 80.7 45.4 0.6198 0.02199 0.13337 14.72
0.92 0 585.2 6.5 3.015 13.0 81.8 46.5 0.6261 0.02227 0.13979 14.83
0.93 0 564.1 6.8 3.008 12.7 82.7 47.4 0.6381 0.02254 0.14660 14.95
0.87 255 683.8 6.2 −3.110 15.3 75.9 24.1 0.5984 0.02243 0.11104 14.29
0.88 255 664.1 6.3 −3.132 14.5 74.4 23.5 0.5867 0.02184 0.11200 14.40
0.89 255 644.7 6.6 3.095 13.8 73.9 23.2 0.5787 0.02137 0.11456 14.50
0.90 255 625.1 6.9 3.078 13.3 73.6 23.2 0.5751 0.02122 0.11776 14.61
0.91 255 605.3 7.1 3.053 12.9 73.8 23.2 0.5757 0.02133 0.12191 14.72
0.92 255 585.4 7.3 3.020 12.7 74.6 23.6 0.5791 0.02170 0.12745 14.83
0.93 255 564.4 7.6 3.003 12.5 75.3 24.0 0.5884 0.02220 0.13349 14.95

Notes. (a)in radian, X4 ≈ ±π means Xfit(t) is largest when t ≈ 0.5 + ℕ, i.e. around midnight. (b)average distance between two contours in pixel, see text cin Mm, r spot = a deprojected / π $ r_{\mathrm{spot}}=\sqrt{a_{\mathrm{deprojected}}/\pi} $

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.