Star-disk interactions in the strongly accreting T Tauri star S CrA N

Open Access

Table 4.

Main magnetic field properties from ZDI.

Property	Value
Maximum intensity	5.4 kG
Mean intensity	950 G
Axisymmetry ^(a)	68 %

Toroidal field ^(a)	18%
Axisymmetry ^(b)	41 %

Poloidal field ^(a)	82%
Axisymmetry ^(c)	73 %
Dipole ^(c)	33 %
Maximum intensity	816 G
Pole’s location ^(d) [lat; phase]	[56°; 0.29]
Quadrupole ^(c)	30 %
Octupole ^(c)	19 %

Notes.

^(a)

Expressed in percent of the total magnetic energy;

^(b)

expressed in perent of the toroidal field magnetic energy;

^(c)

expressed in percent of the poloidal field magnetic energy;

^(d)

visible pole, negative polarity.

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