ATREIDES - II. Detection of a polar orbit for HAT-P-26 b, a fluffy planet in the Neptunian ridge

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Table D.1

Results for the individual fits to intrinsic time series properties, where the CCF profiles used for fitting are extracted using a CCF mask generated from the combined master spectrum of all three visits.

Model	λ (°)	ν_eq sin i_⋆ (km/s)	i_⋆(°)	c₁ (km/s)	c₂ (km/s)	α	BIC
1: Solid-body (SB)	$- 62_{- 26}^{+ 23}$ $Mathematical equation: $-62_{-26}^{+23}$$	${0.17}_{- 0.09}^{+ 0.09}$ $Mathematical equation: $0.17_{-0.09}^{+0.09}$$	–	–	–	–	50
2: SB + CB1	$- 39_{- 52}^{+ 55}$ $Mathematical equation: $-39_{-52}^{+55}$$	${0.11}_{- 0.10}^{+ 0.05}$ $Mathematical equation: $0.11_{-0.10}^{+0.05}$$	–	$- {0.25}_{- 0.18}^{+ 0.17}$ $Mathematical equation: $-0.25_{-0.18}^{+0.17}$$	–	–	53
3: SB + CB1 + CB2	$- 41_{- 50}^{+ 54}$ $Mathematical equation: $-41_{-50}^{+54}$$	${0.11}_{- 0.10}^{+ 0.05}$ $Mathematical equation: $0.11_{-0.10}^{+0.05}$$	–	${0.06}_{- 1.4}^{+ 1.39}$ $Mathematical equation: $0.06_{-1.4}^{+1.39}$$	$- {0.21}_{- 0.97}^{+ 0.98}$ $Mathematical equation: $-0.21_{-0.97}^{+0.98}$$	–	57
4: Diff-rotation	$- 65_{- 23}^{+ 20}$ $Mathematical equation: $-65_{-23}^{+20}$$	${0.28}_{- 0.12}^{+ 0.11}$ $Mathematical equation: $0.28_{-0.12}^{+0.11}$$	$36_{- 24}^{+ 16}$ $Mathematical equation: $36_{-24}^{+16}$$	–	–	${0.61}_{- 0.20}^{+ 0.38}$ $Mathematical equation: $0.61_{-0.20}^{+0.38}$$	65

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