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Swift-XRT spectra of GRB 061002

Last updated after receiving ObsID 00231974000, version 14.

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Time-averaged spectrum (T0 + 137 to 45805 s)

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WT and PC mode spectra of GRB 061002

WT mode. Mean photon arrival: T0+408 s

N_H (Galactic)	3.7 × 10²⁰ cm^-2
N_H (intrinsic)	1.46 (+0.80, -0.71) × 10²¹ cm^-2
z of absorber	0
Photon index	2.27 (+0.34, -0.31)
Flux (0.3-10 keV) (Observed)	1.13 (+0.19, -0.16) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.86 (+0.27, -0.26) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.0 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.0 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	214.58 (244)
Exposure time	1.2 ks

PC mode. Mean photon arrival: T0+15572 s

N_H (Galactic)	3.7 × 10²⁰ cm^-2
N_H (intrinsic)	2.2 (+1.8, -1.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.50 (+0.76, -0.63)
Flux (0.3-10 keV) (Observed)	2.09 (+0.74, -0.53) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.4 (+4.6, -1.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.3 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.9 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	67.54 (59)
Exposure time	14.0 ks

Late Time spectrum (T0 + 4654 to 45805 s)

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PC mode spectrum of GRB 061002

PC mode. Mean photon arrival: T0+15572 s

N_H (Galactic)	3.7 × 10²⁰ cm^-2
N_H (intrinsic)	2.2 (+1.8, -1.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.50 (+0.76, -0.63)
Flux (0.3-10 keV) (Observed)	2.09 (+0.74, -0.53) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.4 (+4.5, -1.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.3 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.9 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	67.54 (59)
Exposure time	14.0 ks