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Table 3

Best fit spectral parameters for the χ and ρ classes.

Paramater χ class ρ class*
SLT−1 SLT−2 P−1 P−2 FDT

NH (1022 cm-2) 6.57 6.70 ± 0.16 7.24 ± 0.13 7.97 ± 0.16 7.57 ± 0.19 6.53 ± 0.19
kTmax (keV) 0.94 1.26 ± 0.02 1.21 ± 0.02 1.41 ± 0.05 1.95 ± 0.11 1.57 ± 0.06
h/s 0.60 0.29 ± 0.02 0.24 ± 0.02 0.14 ± 0.02 0.11 ± 0.03 0.31 ± 0.03
nth/th 0.22 0.05 ± 0.08 0.14 ± 0.08 0.30 ± 0.14 0.34 ± 0.11 0.36 ± 0.14
τ 1.10 0.18 ± 0.04 0.13 ± 0.02 0.08 ± 0.03 0.31 ± 0.13 0.26 ± 0.05
ξ <0.68 0.0 0.0 0.0 0.0 0.0
Ω 0.77 0.0 0.0 0.0 0.0 0.0
E (keV) 6.46
R in 4.1
βline 3.0
θ (deg) 86
EW (eV) 200 ± 20 eV
Ftotal 5.45 3.7 ± 0.3 5.0 ± 0.4 7.6 ± 0.3 7.0 ± 0.6 3.82 ± 0.27
1.88 2.69 ± 0.18 3.84 ± 0.22 6.42 ± 0.46 5.91 ± 0.69 2.69 ± 0.20
Fdisk (% fraction of total) 34 72.7 ± 4.9 76.9 ± 4.4 84.5 ± 6.1 84.5 ± 9.9 70.4 ± 5.3
Fcor (% fraction of total) 59 27.3 ± 4.9 23.0 ± 4.4 15.5 ± 6.1 15.5 ± 9.9 29.5 ± 5.3

Notes.

(*)

We assume the standard deviation of the distribution of the best fit values in each group of spectra as error.

(†)

0.01–200 keV unabsorbed flux in unit of 10-8 erg cm-2 s-1.

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