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Table 2

Parameters of the fits for the three individual spectra obtained with SALT between May and November 2012.

Model S/D Line shape Fe II template Fe smear Slope z Mg II Mg II EW Fe II χ 2
EW FWHM EW
Å km s-1 Å
Obs. 1
A Single Gauss Vestergaard 1200 –0.11 0.954 14.23 3530 2.86 2167.4
B Single Lorenzian Vestergaard 1200 –0.18 0.954 20.83 3350 2.32 1556.1
C Doublet Lorenzian Vestergaard 1200 –0.18 0.954 20.54 3150 2.60 1569.9
D Single Lorenzian d11-m20-20.5-735 900 –0.24 0.956 21.78 2950 22.04 707.8
E Doublet Lorenzian d11-m20-20.5-735 900 –0.24 0.956 21.33 2690 22.48 684.4
F Doublet Lorenzian d11-m30-20-5-735 1100 –0.16 0.956 22.43 2750 26.88 712.9
G Doublet Lorenzian Tsuzuki 900 –0.26 0.956 21.69 2500 26.74 1274.2
H Doublet Lorenzian d11-m20-21-735 1100 –0.23 0.956 21.46 2680 23.66 741.2
I Doublet Lorenzian d10-5-m20-20-5 1100 0.28 0.956 22.31 2800 26.09 778.9
J Doublet Lorenzian d11-m05-20-5 1100 0.06 0.956 19.36 2650 15.39 863.4
K Doublet Lorenzian d11-m10-20-5 1100 0.18 0.956 21.29 2750 22.20 832.1
L Doublet Lorenzian d11-m20-20-5 1100 0.25 0.956 21.71 2750 26.70 728.5
M Doublet Lorenzian d11-m30-20-5 1100 0.25 0.956 22.15 2800 26.28 758.1
N Doublet Lorenzian d11-m50-20-5 1100 0.40 0.956 23.33 2900 30.22 741.4
O Doublet Lorenzian d11-5-m20-20-5 1100 0.16 0.956 21.79 2800 21.94 786.7
P Doublet Lorenzian d12-m20-20-5 1100 0.22 0.956 22.36 2800 21.70 778.1
Q Doublet Lorenzian d11-m20-20 1100 0.20 0.956 21.70 2750 23.28 756.3
R Doublet Lorenzian d11-m20-21 1300 0.30 0.956 21.72 2700 28.72 778.2
S Doublet Gauss d11-m20-20.5-735 900 –0.19 0.956 14.43 2700 23.72 915.4
T Single Gauss d11-m20-20.5-735 900 –0.19 0.956 14.40 2820 23.71 916.4
Obs. 2
A Single Gauss Vestergaard 1200 0.08 0.954 20.26 3940 9.55 777.5
B Single Lorenzian Vestergaard 1200 0.08 0.954 29.20 3750 7.61 649.5
C Doublet Lorenzian Vestergaard 1200 0.08 0.954 28.65 3500 8.11 653.8
D Single Lorenzian d11-m20-20.5-735 900 –0.05 0.956 25.22 3050 21.03 484.2
E Doublet Lorenzian d11-m20-20.5-735 900 0.00 0.956 26.54 2870 26.65 476.3
F Doublet Lorenzian d11-m30-20-5-735 1100 0.05 0.956 26.05 2850 26.42 478.2
G Doublet Lorenzian Tsuzuki 900 0.03 0.956 28.16 2650 38.21 550.6
H Doublet Lorenzian d11-m20-21-735 1100 0.00 0.956 26.05 2850 26.34 478.8
I Doublet Lorenzian d10-5-m20-20-5 1100 0.50 0.956 26.01 2900 26.42 484.1
J Doublet Lorenzian d11-m05-20-5 1100 0.30 0.956 23.10 2750 17.05 497.2
K Doublet Lorenzian d11-m10-20-5 1100 0.44 0.956 25.29 2900 24.17 489.3
L Doublet Lorenzian d11-m20-20-5 1100 0.61 0.956 27.15 2900 31.92 478.7
M Doublet Lorenzian d11-m30-20-5 1100 0.61 0.956 27.72 3000 31.36 481.8
N Doublet Lorenzian d11-m50-20-5 1100 0.83 0.956 29.16 3050 37.15 480.5
O Doublet Lorenzian d11-5-m20-20-5 1100 0.38 0.956 25.88 2900 23.36 480.5
P Doublet Lorenzian d12-m20-20-5 1100 0.46 0.956 26.34 2900 22.78 485.1
Q Doublet Lorenzian d11-m20-20 1100 0.48 0.956 26.42 2920 25.99 484.7
R Doublet Lorenzian d11-m20-21 1300 0.61 0.956 27.08 2900 33.48 480.9
Obs. 3
A Single Gauss Vestergaard 1200 –1.03 0.954 20.91 3825 14.00 373.0
B Single Lorenzian Vestergaard 1200 –1.11 0.954 31.74 3700 14.20 323.1
C Doublet Lorenzian Vestergaard 1200 –1.10 0.954 31.84 3600 14.05 325.0
D Single Lorenzian d11-m20-20.5-735 900 –1.12 0.956 24.69 2950 21.49 237.7
E Doublet Lorenzian d11-m20-20.5-735 900 –1.09 0.956 23.79 2650 22.43 237.3
F Doublet Lorenzian d11-m30-20-5-735 1100 –1.09 0.956 24.22 2720 21.99 240.3
G Doublet Lorenzian Tsuzuki 900 –1.13 0.956 24.550 2450 29.054 262.8
H Doublet Lorenzian d11-m20-21-735 1100 –1.07 0.956 28.48 2700 42.39 292.0
I Doublet Lorenzian d10-5-m20-20-5 1100 –0.68 0.956 23.52 2650 22.74 242.9
J Doublet Lorenzian d11-m05-20-5 1100 –0.80 0.956 21.63 2625 13.78 247.2
K Doublet Lorenzian d11-m10-20-5 1100 –0.70 0.956 23.52 2650 22.40 248.7
L Doublet Lorenzian d11-m20-20-5 1100 –0.45 0.956 24.74 2600 33.85 250.3
M Doublet Lorenzian d11-m30-20-5 1100 –0.53 0.956 26.79 2900 31.53 248.5
N Doublet Lorenzian d11-m50-20-5 1100 0.35 0.956 36.12 3100 66.83 312.6
O Doublet Lorenzian d11-5-m20-20-5 1100 –0.35 0.956 30.50 3000 40.41 295.9
P Doublet Lorenzian d12-m20-20-5 1100 –0.45 0.956 27.33 2800 30.23 266.1
Q Doublet Lorenzian d11-m20-20 1100 –0.70 0.956 24.30 2775 21.83 243.8
R Doublet Lorenzian d11-m20-21 1300 –0.70 0.956 23.48 2700 23.03 243.2

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