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Table 2

Obtained parameters from the dipolar fits to the longitudinal field measurements for HD 43317.

Mask B 0 B amp β B dip
[G] [G] [deg] [G]

all 45 ± 16 221 ± 22 [ 69,88 ] [ 1013,2300 ]
He only 35 ± 18 219 ± 24 [ 70,90 ] [ 1003,2312 ]
He excl. 33 ± 25 205 ± 34 [ 67,87 ] [ 723,2150 ]
bin: all 44 ± 17 228 ± 23 [ 69,89 ] [ 1051,2403 ]
bin: He only 34 ± 19 227 ± 25 [ 71,90 ] [ 1045,2373 ]
bin: He excl. 26 ± 24 191 ± 32 [ 68,88 ] [ 657,1960 ]

Notes. The estimated obliquity angle, β, is provided, assuming i ∈ [ 20,50 ] ° from P12. Employing these values, we deduced the limits on the strength of the dipolar magnetic field Bdip.

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