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Table 2.

Best-fit parameters obtained from the fits of each set of data.

Data NH kTin p Γ kTe F(0.3 − 10)keV L(0.3 − 10)keV
Model 1020 [cm−2] [keV] [keV] [erg s−1 cm−2] [erg s−1]
2001.08.27

TBNEW*(MCD+PL) 2.30 × 10−12 2.32 × 1040 1.22
TBNEW*(DISKPBB) 1.67 × 10−12 1.68 × 1040 1.25
TBNEW*(MCD+NTHCOMP) 1.40 × 10−12 1.41 × 1040 1.21

2007.05.28

TBNEW*(MCD+PL) 1.55 × 10−12 1.57 × 1040 1.09
TBNEW*(DISKPBB) 1.33 × 10−12 1.34 × 1040 1.22
TBNEW*(MCD+NTHCOMP) 1.28 × 10−12 1.29 × 1040 1.08

2007.06.19

TBNEW*(MCD+PL) 1.17 × 10−12 1.18 × 1040 1.12
TBNEW*(DISKPBB) 1.04 × 10−12 1.05 × 1040 1.22
TBNEW*(MCD+NTHCOMP) 1.02 × 10−12 1.03 × 1040 1.12

Notes. We tied the disk inner radius temperature to the temperature of the soft seed photons for thermalized Compton emission in MCD+NTHCOMP model. For XMM-Newton observations MOS1, MOS2 and PN data were fitted simultaneously. The unabsorbed flux and luminosity in the range 0.3–10 keV estimated from the best-fit model are given in columns 7 and 8, assuming a distance to the source of 9.2 Mpc.

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