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Swift-XRT spectra of GRB 091202

Last updated after receiving ObsID 00020123002, version 6.

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Time-averaged spectrum (T0 + 2364 to 26884 s)

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PC mode spectrum of GRB 091202

PC mode. Mean photon arrival: T0+9120 s

N_H (Galactic)	3.9 × 10²⁰ cm^-2
N_H (intrinsic)	2.6 (+3.1, -2.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.98 (+1.21, -0.84)
Flux (0.3-10 keV) (Observed)	2.37 (+1.82, -0.90) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.5 (+2.0, -1.2) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.8 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.7 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	20.56 (24)
Exposure time	5.6 ks

Late Time spectrum (T0 + 4000 to 26884 s)

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PC mode spectrum of GRB 091202

PC mode. Mean photon arrival: T0+14007 s

N_H (Galactic)	3.9 × 10²⁰ cm^-2
N_H (intrinsic)	2.0 (+5.3, -1.9) × 10²¹ cm^-2
z of absorber	0
Photon index	2.2 (+1.8, -1.2)
Flux (0.3-10 keV) (Observed)	1.68 (+1.95, -0.83) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.8 (+5.3, -1.4) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.6 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.1 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	5.76 (12)
Exposure time	4.2 ks