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Table A.2.

Emission-line parameters for the STIS 2000–2001 and COS 2016 spectra of NGC 3783.

STIS 2000–2001
 COS 2016
Feature λ0a Fluxb νsysc FWHMd Fluxb νsysc FWHMd
C III 1176.01 1.1 ± 0.4 −100 ± 70 1330 ± 170 40.0 ± 4.4 150 ± 20 1510 ± 50
Lyα 1215.67 84.0 ± 2.7 −40 ± 20 800 ± 30 100.0 ± 3.8 −40 ± 20 800 ± 20
Lyα 1215.67 240.0 ± 9.6 40 ± 30 2500 ± 20 270.0 ± 8.1 40 ± 30 2500 ± 30
Lyα 1215.67 120.0 ± 4.6 670 ± 50 5550 ± 40 290.0 ± 9.7 850 ± 30 6330 ± 30
Lyα 1215.67 300.0 ± 9.8 −270 ± 30 14940 ± 100 400.0 ± 13.0 150 ± 40 15960 ± 60
N V blue 1238.82 6.4 ± 0.2 −40 ± 20 980 ± 20 7.6 ± 0.3 −40 ± 30 980 ± 60
N V red 1242.80 6.4 ± 0.2 −40 ± 20 980 ± 20 7.6 ± 0.3 −40 ± 30 980 ± 20
N V blue 1238.82 13.0 ± 0.7 350 ± 40 2850 ± 40 1.6 ± 0.3 350 ± 70 2850 ± 120
N V red 1242.80 13.0 ± 0.7 350 ± 40 2850 ± 40 1.6 ± 0.3 350 ± 70 2850 ± 120
N V 1240.89 40.0 ± 1.6 660 ± 60 10380 ± 180 28.0 ± 2.9 1410 ± 140 12140 ± 140
Si II 1260.42 1.7 ± 0.1 −150 ± 20 1600 ± 20 1.5 ± 0.2 −150 ± 50 1600 ± 50
O I+Si II 1304.46 20.0 ± 0.8 0 ± 30 3460 ± 40 11.0 ± 1.1 220 ± 50 2500 ± 40
C II 1334.34 9.6 ± 0.3 0 ± 50 3460 ± 40 3.1 ± 0.1 110 ± 40 2500 ± 20
Si IV blue 1393.76 8.3 ± 0.3 −90 ± 20 1640 ± 30 4.3 ± 0.3 −280 ± 50 1170 ± 70
Si IV red 1402.77 8.3 ± 0.3 −90 ± 20 1640 ± 30 4.3 ± 0.3 −280 ± 50 1170 ± 20
Si IV blue 1393.76 23.0 ± 0.7 120 ± 20 4460 ± 30 23.0 ± 0.9 −270 ± 30 5160 ± 60
Si IV red 1402.77 23.0 ± 0.7 120 ± 20 4460 ± 30 23.0 ± 0.9 −270 ± 30 5160 ± 20
Si IV 1398.19 63.0 ± 1.9 −1170 ± 30 12410 ± 80 55.0 ± 2.3 −2730 ± 40 13480 ± 290
O IV] 1400.37 5.2 ± 0.4 0 ± 20 1640 ± 80 0.8 ± 0.1 900 ± 60 1170 ± 20
O IV] 1400.37 ... ... ... 9.1 ± 0.5 900 ± 60 5160 ± 20
N IV] 1485.80 14.0 ± 0.5 −10 ± 40 2600 ± 40 2.9 ± 0.4 −130 ± 80 1170 ± 20
N IV] 14z5.80 ... ... ... 8.3 ± 0.4 −130 ± 80 3250 ± 20
C IV blue 1548.19 40.0 ± 1.7 −60 ± 20 940 ± 40 36.0 ± 1.7 −60 ± 30 940 ± 30
C IV red 1550.77 40.0 ± 1.7 −60 ± 20 940 ± 40 36.0 ± 1.7 −60 ± 30 940 ± 20
C IV blue 1548.19 80.0 ± 2.6 140 ± 20 2840 ± 20 2.3 ± 0.6 140 ± 20 2840 ± 20
C IV red 1550.77 80.0 ± 2.6 140 ± 20 2840 ± 20 2.3 ± 0.6 140 ± 20 2840 ± 20
C IV blue 1548.19 84.0 ± 2.7 −950 ± 20 4580 ± 30 180.0 ± 5.5 −710 ± 30 4640 ± 30
C IV red 1550.77 84.0 ± 2.7 −950 ± 20 4580 ± 30 180.0 ± 5.5 −710 ± 30 4640 ± 30
C IV 1549.48 310.0 ± 9.3 −60 ± 20 10030 ± 30 340.0 ± 11.0 −70 ± 30 12710 ± 40
He II 1640.45 13.0 ± 0.5 −140 ± 20 990 ± 20 14.0 ± 0.6 10 ± 50 820 ± 30
He II 1640.45 9.2 ± 0.3 −510 ± 40 3000 ± 100 7.6 ± 1.2 1250 ± 40 3990 ± 900
He II 1640.45 140.0 ± 4.4 −470 ± 30 11280 ± 30 160.0 ± 6.3 −120 ± 30 12460 ± 50
O III] 1659.85 3.6 ± 0.2 0 ± 50 1200 ± 100 3.1 ± 0.4 150 ± 40 1210 ± 30
O III] 1665.19 7.6 ± 0.6 0 ± 10 1200 ± 100 5.7 ± 0.4 150 ± 20 1210 ± 20
N III] 1750.00 ... ... ... 21.0 ± 0.7 0 ± 30 3270 ± 40

Notes.

(a)

Vacuum rest wavelength of the spectral feature (Å).

(b)

Integrated flux in units of 10−14 erg cm−2 s−1.

(c)

Velocity (in km s−1) relative to a systemic redshift of z = 0.00973 (Theureau et al. 1998).

(d)

Full-width at half-maximum (km s−1).

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