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Table A.2.

Parameters used in Eq. 17 to define the SLIMBH analytic approximation, as derived by Campitiello et al. (2019) for a viewing angle θ = 0.

χi, s a ¯ $ \overline{a} $ b ¯ $ \overline{b} $ c ¯ $ \overline{c} $ d ¯ $ \overline{d} $ e ¯ $ \overline{e} $ f ¯ $ \overline{f} $
α1, s 1.37528 -0.03581 0.21458 -0.35971 0.16821 0
β1, s -0.69241 0.21439 -0.57440 0.75878 -0.31345 0
γ1, s -0.28949 0.33854 -1.10213 1.27581 -0.48471 0
δ1, s -0.02094 0.20299 -0.65531 0.69134 -0.24475 0
ϵ1, s 0.00538 0.04041 -0.12718 0.12852 -0.04411 0

α1, s 9.917034 -3.22512 17.89987 -41.84139 41.27971 -14.78658
β1, s 3.51987 -2.44127 13.36609 -29.61009 29.12455 -10.46037
γ1, s 0.72886 -4.09764 21.16717 -46.66724 46.53742 -16.81675
δ1, s 0.39809 -2.70631 14.15261 -31.93365 32.12041 -11.63591
ϵ1, s 0.10769 -0.52470 2.79254 -6.40072 6.46561 -2.34359

Notes. They correspond to a, b, c, d, e, and f in the original paper.

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