JADES - The diverse population of infant black holes at 4 < z < 11: Merging, tiny, poor, but mighty

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Volume 691 (November 2024)

A&A, 691 (2024) A145

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Table 2.

Measured quantities for the three cases requiring two broad components of Hα.

ID ^(a)	JADES Name	z	Comp. ^(b)	F(Hα)_broad	FWHM_broad ^(c)	F([NII])/F(Hα)	F([OIII])/F(Hβ)>	ΔBIC_1B2B ^(d)
	JADES-			10⁻¹⁹ erg s⁻¹ cm⁻²	km s⁻¹	(narrow)	(narrow)
10013704	JADES-GS+53.12654-27.81809	5.9193	BLR1	$7 . 05_{- 1.1}^{+ 1.4}$ $\rm 7.05^{+1.4}_{-1.1}$	$414_{- 28}^{+ 32}$ $\rm 414^{+32}_{-28}$	$- 1 . 24_{- 0.78}^{+ 0.26}$ $\rm -1.24^{+0.26}_{-0.78}$	$0 . 75_{- 0.01}^{+ 0.01}$ $\rm 0.75^{+0.01}_{-0.01}$	77.7
10013704	JADES-GS+53.12654-27.81809	5.9193	BLR2	$25 . 43_{- 2.0}^{+ 1.9}$ $\rm 25.43^{+1.9}_{-2.0}$	$2416_{- 156}^{+ 179}$ $\rm 2416^{+179}_{-156}$	$- 1 . 24_{- 0.78}^{+ 0.26}$ $\rm -1.24^{+0.26}_{-0.78}$	$0 . 75_{- 0.01}^{+ 0.01}$ $\rm 0.75^{+0.01}_{-0.01}$	77.7
73488	JADES-GN+189.1974+62.17723	4.1332	BLR1	$91 . 6_{- 2.5}^{+ 2.5}$ $\rm 91.6^{+2.5}_{-2.5}$	$464_{- 15}^{+ 12}$ $\rm 464^{+12}_{-15}$	< − 1.39	$0 . 71_{- 0.01}^{+ 0.01}$ $\rm 0.71^{+0.01}_{-0.01}$	547.7
73488	JADES-GN+189.1974+62.17723	4.1332	BLR2	$197 . 2_{- 2.9}^{+ 3.1}$ $\rm 197.2^{+3.1}_{-2.9}$	$2160_{- 46}^{+ 45}$ $\rm 2160^{+45}_{-46}$	< − 1.39	$0 . 71_{- 0.01}^{+ 0.01}$ $\rm 0.71^{+0.01}_{-0.01}$	547.7
53757	JADES-GN+189.26978+62.19421	4.4480	BLR1	$26 . 95_{- 5.2}^{+ 4.3}$ $\rm 26.95^{+4.3}_{-5.2}$	$699_{- 96}^{+ 100}$ $\rm 699^{+100}_{-96}$	$- 1 . 14_{- 0.85}^{+ 0.27}$ $\rm -1.14^{+0.27}_{-0.85}$	$0 . 79_{- 0.03}^{+ 0.03}$ $\rm 0.79^{+0.03}_{-0.03}$	39.2
53757	JADES-GN+189.26978+62.19421	4.4480	BLR2	$53 . 6_{- 5.2}^{+ 5.1}$ $\rm 53.6^{+5.1}_{-5.2}$	$2834_{- 282}^{+ 317}$ $\rm 2834^{+317}_{-282}$	$- 1 . 14_{- 0.85}^{+ 0.27}$ $\rm -1.14^{+0.27}_{-0.85}$	$0 . 79_{- 0.03}^{+ 0.03}$ $\rm 0.79^{+0.03}_{-0.03}$	39.2

Notes. ^(a)NIRSpec ID. ^(b)Name of each of the two BLR components. ^(c)Full Width Half Maximum of Hα, corrected for instrumental broadening (which is however negligible for the broad component). ^(d)Difference between BIC for the fitting with a single broad component and with two broad components.

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