Statistical analysis of Al III and C III] emission lines as virial black hole mass estimators in quasars

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Volume 669 (January 2023)

A&A, 669 (2023) A135

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Table B.1.

Header description of the sample with individual measurements.

COL	Identifier	Type	Units	Description
1	SDSS	STRING	NULL	File name
2	z	FLOAT	NULL	z for this work, measured using [OII]λ3728 (see text)
3	z_ERR	FLOAT	NULL	z (this work) error
4	z_SDSS	FLOAT	NULL	z given by the SDSS database
5	z_SDSS_ERR	FLOAT	NULL	z given by the SDSS database error
6	SN	SHORT	NULL	S/N Ratio measured around 1700Å
7	C1700	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 1700Å
8	C1700_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 1700Å error
9	N1700	FLOAT	NULL	Continuum normalisation at 1700Å
10	N1700_ERR	FLOAT	NULL	Continuum normalisation at 1700Å error
11	CIII_PROFILE	STRING	NULL	CIII]λ1909 BC Line Profile. G = Gaussian, L = Lorentzian
12	ALPHA_R1	FLOAT	NULL	Power-Law Index - α in Region 1 (see text)
13	ALPHA_R1_ERR	FLOAT	NULL	Power-Law Index - α error
14	FLUX_FEIII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe III Flux
15	FLUX_FEIII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe III Flux error
16	SHIFT_FEIII	FLOAT	Å	Fe III shift with respect to the Rest frame
17	SHIFT_FEIII_ERR	FLOAT	Å	Fe III shift with respect to the Rest frame error
18	EW_CIIIBC	FLOAT	Å	CIII]λ1909 BC Equivalent Width
19	EW_CIIIBC_ERR	FLOAT	Å	CIII]λ1909 BC Equivalent Width error
20	FLUX_CIIIBC	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 BC Flux
21	FLUX_CIIIBC_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 BC Flux error
22	SHIFT_CIIIBC	SHORT	km s⁻¹	CIII]λ1909 BC shift with respect to the Rest frame
23	SHIFT_CIIIBC_ERR	SHORT	km s⁻¹	CIII]λ1909 BC shift with respect to the Rest frame error
24	FWHM_CIIIBC	SHORT	km s⁻¹	CIII]λ1909 BC Full Width at Half Maximuum
25	FWHM_CIIIBC_ERR	SHORT	km s⁻¹	CIII]λ1909 BC FWHM error
26	EW_SIIII	FLOAT	Å	Si III]λ1892 Equivalent Width
27	EW_SIIII_ERR	FLOAT	Å	Si III]λ1892 Equivalent Width error
28	FLUX_SIIII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Si III]λ1892 Flux
29	FLUX_SIIII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Si III]λ1892 Flux error
30	SHIFT_SIIII	SHORT	km s⁻¹	Si III]λ1892 shift with respect to the Rest frame
31	SHIFT_SIIII_ERR	SHORT	km s⁻¹	Si III]λ1892 shift with respect to the Rest frame error
32	FWHM_SIIII	SHORT	km s⁻¹	Si III]λ1892 FWHM
33	FWHM_SiIII_ERR	SHORT	km s⁻¹	Si III]λ1892 FWHM error
34	EW_ALIII	FLOAT	Å	Al IIIλ1860 Equivalent Width
35	EW_ALIII_ERR	FLOAT	Å	Al IIIλ1860 Equivalent Width error
36	FLUX_AlIII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Al IIIλ1860 Flux
37	FLUX_AlIII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Al IIIλ1860 Flux error
38	SHIFT_AlIII	SHORT	km s⁻¹	Al IIIλ1860 shift with respect to the Rest frame
39	SHIFT_AlIII_ERR	SHORT	km s⁻¹	Al IIIλ1860 shift with respect to the Rest frame error
40	FWHM_AlIII	SHORT	km s⁻¹	Al IIIλ1860 FWHM
41	FWHM_AlIII_ERR	SHORT	km s⁻¹	Al IIIλ1860 FWHM error
42	AlIII_SIIII	FLOAT	NULL	UV Diagnostic ratio Al IIIλ1860/Si III]λ1892
43	AlIII_SIIII_ERR	FLOAT	NULL	UV Diagnostic ratio Al IIIλ1860/Si III]λ1892 error
44	CIII_SIIII	FLOAT	NULL	UV Diagnostic ratio CIII]λ1909/Si III]λ1892
45	CIII_SIIII_ERR	FLOAT	NULL	UV Diagnostic ratio CIII]λ1909/Si III]λ1892 error
46	FLUX_NIII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	NIII]λ1750 Flux
47	FLUX_NIII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	NIII]λ1750 Flux err
48	FWHM_NIII	SHORT	km s⁻¹	NIII]λ1750 FWHM
49	FWHM_NIII_ERR	SHORT	km s⁻¹	NIII]λ1750 FWHM error
50	FLUX_SIII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Si IIλ1816 Flux
51	FLUX_SIII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Si IIλ1816 Flux error
52	FWHM_SIII	SHORT	km s⁻¹	Si IIλ1816 FWHM
53	FWHM_SIII_ERR	SHORT	km s⁻¹	Si IIλ1816 FWHM error
54	FLUX_FEII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe II(UV191) Flux
55	FLUX_FEII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe II(UV191) Flux error
56	FWHM_FEII	SHORT	km s⁻¹	Fe II(UV191) FWHM
57	FWHM_FEII_ERR	SHORT	km s⁻¹	Fe II(UV191) FWHM error
58	FLUX_CIIINC	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 NC Flux
59	FLUX_CIIINC_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 NC Flux error
60	FWHM_CIIINC	SHORT	km s⁻¹	CIII]λ1909 NC FWHM
61	FWHM_CIIINC_ERR	SHORT	km s⁻¹	CIII]λ1909 NC FWHM error
62	FLUX_CIIIVBC	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 VBC Flux
63	FLUX_CIIIVBC_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	CIII]λ1909 VBC Flux error
64	FWHM_CIIIVBC	SHORT	km s⁻¹	CIII]λ1909 VBC FWHM
65	FWHM_CIIIVBC_ERR	SHORT	km s⁻¹	CIII]λ1909 VBC FWHM error
66	FLUX_FE1914	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe IIIλ1914 from UV 34 Flux
67	FLUX_FE1914_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	Fe IIIλ1914 Flux error
68	FWHM_FE1914	SHORT	km s⁻¹	Fe IIIλ1914 FWHM
69	FWHM_FE1914_ERR	SHORT	km s⁻¹	Fe IIIλ1914 FWHM error
70	ALPHA_R2	FLOAT	NULL	Power-Law Index - α in Region 2 (see text)
71	FLUX_OII	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	[OII]λ3728 Flux
72	FLUX_OII_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻²	[OII]λ3728 Flux error
73	FWHM_OII	SHORT	km s⁻¹	[OII]λ3728 FWHM
74	FWHM_OII_ERR	SHORT	km s⁻¹	[OII]λ3728 FWHM error
75	C1350	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 1350 Å
76	C1350_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 1350 Å error
77	C3700	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Pseudo-continuum Flux at 3700 Å
78	C3700_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Pseudo-continuum Flux at 3700 Åerror
79	C5100	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 5100 Å
80	C5100_ERR	FLOAT	10⁻¹⁷ergs s⁻¹ cm⁻² Å⁻¹	Continuum Flux at 5100 Å error
81	LOG_L1860	FLOAT	ergs s⁻¹	Logarithmic Line Luminosity at 1860 Å
82	LOG_L1892	FLOAT	ergs s⁻¹	Logarithmic Line Luminosity at 1892 Å
83	LOG_L1909	FLOAT	ergs s⁻¹	Logarithmic Line Luminosity at 1909 Å
84	LOG_L_BOL	FLOAT	ergs s⁻¹	Logarithmic bolometric Luminosity at 1700 Å
85	LOG_L_BOL_ERR	FLOAT	ergs s⁻¹	Logarithmic bolometric Luminosity at 1700 Å error
86	FWHM_AB	SHORT	km s⁻¹	FWHM_AB using Sulentic et al. (2017) criterion
87	LOG_MBH_CIII	FLOAT	NULL	Logarithmic Black Hole Mass in solar masses of CIII]λ1909
88	LOG_MBH_AlIII	FLOAT	NULL	Logarithmic Black Hole Mass in solar masses of Al IIIλ1860
89	REDD_CIII	FLOAT	NULL	Eddington Ratio using CIII]λ1909 line
90	REDD_CIII_ERR	FLOAT	NULL	Eddington Ratio using CIII]λ1909 line error
91	REDD_ALIII	FLOAT	NULL	Eddington Ratio using Al IIIλ1860 line
92	REDD_ALIII_ERR	FLOAT	NULL	Eddington Ratio using Al IIIλ1860 line error
93	LOG_L_VIR	FLOAT	ergs s⁻¹	Logarithmic Virial Luminosity for Pop. xA sources
94	LOG_L_VIR_ERR	FLOAT	ergs s⁻¹	Logarithmic Virial Luminosity for Pop. xA sources error

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