Anatomy of the AGN in NGC 5548 - IX. Photoionized emission features in the soft X-ray spectra

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Volume 612 (April 2018)

A&A, 612 (2018) A18

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Table 3

Photoionized models of the emission features for NGC 5548.





Model	Comp.	N_H	log(ξ)	v_mic	v_out	C_cov	v_mac	C-stat	d.o.f.
		(10²⁵ m⁻²)	(10⁻⁹ W m)	(km s⁻¹)	(km s⁻¹)	(%)	(km s⁻¹)








S0	EM 1	12.7 ± 1.9	1.18 ± 0.02	460 ± 30	−100 ± 20	2.4 ± 0.3	<210	1774	920








S1	EM 1	12.4 ± 1.4	1.23 ± 0.02	420 ± 30	−190 ± 10	2.9 ± 0.3	<250	1652	920








S2	EM 1	6.3 ± 1.2	1.20 ± 0.02	200 ± 50	−277 ± 4	6.3 ± 0.9	400 ± 40	1569	920








D	EM 1	14.7 ± 0.1	1.30 ± 0.02	520 ± 40	−49 ± 6	1.8 ± 0.6	<160	1567	914
	EM 2	19.3 ± 1.3	0.14 ± 0.04	250 ± 60	−410 ± 50	0.60 ± 0.04	<220








T	EM 1	9.7 ± 1.3	1.31 ± 0.02	400 ± 30	−47 ± 4	2.2 ± 0.2	<100	1525	910
	EM 2	30 ± 7	0.13 ± 0.05	<280	−420 ± 30	0.41 ± 0.07	260 ± 80
	EM 3	23 ± 6	1.24 ± 0.07	100 (f)	0 (f)	0.5 ± 0.3	7400 ± 1100

Notes. The emission covering factor (C_cov = Ω∕4π) refers to normalized the solid angle (Ω) subtended with respect to the central engine. The expected C-stat is 935 ± 43 for all the models. The degree of freedom (d.o.f.) is for the RGS band. For EM 3 in Model T, v_mic and v_out are frozen.

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