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Table 1.

Measurements of emission lines in spectrum 1.

Component A
 Component B
λ0 Ion Flux Relative Vr FWHM Note Flux Relative Vr FWHM Note
(nm) (10−16 erg flux (km s−1) (km s−1) (10−16 erg flux (km s−1) (km s−1)
cm−2 s−1) (Hβ = 100) cm−2 s−1) (Hβ = 100)
372.60 [O II] 0.200 50.0 –90 132 a
372.88 [O II] 0.184 46.0 –100 120 a
386.88 [Ne III] 0.574 118.6 16 89 a
388.86 He I 0.057 14.3 –108 94 c 0.069 14.3 24 113 c
396.75 [Ne III] 0.145 30.0 18 94 a
397.01 H I 0.022 5.5 –120 130 c 0.027 5.6 10 101 c
410.17 H I 0.056 14.0 –120 144 b 0.064 13.2 10 101 b
434.05 H I 0.131 32.8 –120 118 b 0.152 31.4 10 99 b
436.32 [O III] 0.054 11.2 17 78 b
447.15 He I 0.028 7.0 –102 104 c 0.042 8.7 11 87 c
468.57 He II 0.024 6.0 –118 89 c 0.030 6.2 22 92 c
486.13 H I 0.400 100.0 –120 118 a 0.484 100.0 10 101 a
495.89 [O III] 1.632 337.2 19 87 a
500.68 [O III] 5.064 1046.3 20 87 a
501.57 He I 0.034 8.5 –107 101 c 0.046 9.5 11 92 c
519.79 [N I] 0.280 70.0 –123 118 b
520.03 [N I] 0.340 85.0 –125 120 b
575.46 [N II] 0.123 30.8 –103 106 b 0.160 33.1 9 89 b
587.56 He I 0.250 62.5 –129 97 a 0.403 83.3 8 106 a
630.03 [O I] 0.480 120.0 –116 101 b
631.21 [S III] 0.060 12.4 17 87 b
636.38 [O I] 0.175 43.8 –118 115 b
654.80 [N II] 4.296 1074.0 –114 106 a 1.288 266.1 2 120 b
656.28 H I 3.240 810.0 –138 92 a 4.000 826.4 –2 118 a
658.34 [N II] 13.500 3375.0 –114 108 a 3.920 809.9 2 120 b
667.82 He I 0.116 29.0 –123 101 b 0.145 30.0 12 94 b
671.64 [S II] 1.648 412.0 –125 97 a
673.08 [S II] 1.600 400.0 –125 97 a
706.52 He I 0.082 20.5 –136 80 b 0.413 85.3 17 101 a
713.58 [Ar III] 0.547 113.0 13 99 a
715.52 [Fe II] 0.145 36.3 –104 108 b
717.20 [Fe II] 0.024 6.0 –113 108 c
729.15 [Ca II] 0.419 104.8 –112 141 b
732.39 [Ca II] 0.445 111.3 –123 146 b
737.78 [Ni II] 0.205 51.3 –103 115 b
745.26 [Fe II] 0.052 13.0 –102 92 c
861.70 [Fe II] 0.461 115.3 –103 115 b
901.49 H I 0.048 12.0 –138 80 c 0.052 10.7 –2 118 c
905.20 [Fe II] 0.138 34.5 –100 92 b
906.86 [S III] 0.075 18.8 –110 54 c 1.280 264.5 25 115 a
922.66 [Fe II] 0.110 27.5 –95 141 b
922.90 H I 0.067 16.8 –135 82 c 0.083 17.1 22 134 c
953.06 [S III] 0.196 49.0 –110 54 b 3.620 747.9 25 115 a
954.60 H I 0.079 19.8 –134 80 c 0.096 19.8 –6 82 c
982.41 [C I] 0.372 93.0 –128 141 b
985.03 [C I] 0.946 236.5 –130 127 a
1004.98 H I 0.183 45.8 –147 99 c 0.225 46.5 –14 122 c

Notes. The first two columns identify the lines including their laboratory wavelength, λ0. The five subsequent columns present results of Gaussian fits to component A and the last five columns to component B. The fluxes are given in absolute units and relative to Hβ (×100). Vr is the central radial velocity of the line derived in the fit. Last column quantifies the flux measurements: a, flux accurate to within 10%; b, error between 10 and 30%; c, error greater than 30%.

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