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Table 4

RX J1604 model disk fitting parameters for the intrinsic azimuthal polarization dependence, Α(φ), (Eq. (11)), derived for the epochs of the R band, J band, and H band observations.

R (a) J H
A0 ×10−7 5.25 ± 0.16 7.97 ± 0.05 9.77 ± 0.14
A1 ×10−7 2.69 ± 0.14 3.20 ± 0.21 3.50 ± 0.37
φ1 (deg) 35.6 ± 1.3 94.8 ± 0.9 82.1 ± 2.8
σ1 (deg) 29.9 ± 2.8 12.9 ± 1.1 24.1 ± 3.5
A2 ×10−7 1.28 ± 0.14 2.36 ± 0.14 5.21 ± 0.67
φ2 (deg) 207.0 ± 3.0 263.9±1.3 249.4± 1.6
σ2 (deg) 44.2 ± 7.0 20.1 ± 1.6 12.1 ± 2.0

Notes. A0, A1, and A2 are given as relative flux per pixel of 3.6 mas × 3.6 mas with respect to the total flux of the star. (a)The R band values might be affected by a polarization calibration error (see Appendix A.4).

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