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Swift-XRT spectra of GRB 050219A

Last updated after receiving ObsID 00106415005, version 43

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 112 to 31179 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+406 s

N_H (Galactic)	1.42 × 10²¹ cm^-2
N_H (intrinsic)	1.8 (+0.6, -0.6) × 10²¹ cm^-2
z of absorber	0
Photon index	2.10 (+0.15, -0.14)
Flux (0.3-10 keV) (Observed)	4.0 (+0.3, -0.3) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.2 (+0.4, -0.4) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.46 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.44 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	396.72 (416)
Spectrum exposure	1.2 ks

PC mode. Mean photon arrival: T0+11168 s

N_H (Galactic)	1.42 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.17 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.45 (+0.36, -0.16)
Flux (0.3-10 keV) (Observed)	3.3 (+0.6, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.6 (+0.7, -0.6) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.66 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.13 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	83.35 (122)
Spectrum exposure	2.6 ks

Late Time spectrum (T0 + 11436 to 31179 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+19727 s

N_H (Galactic)	1.42 × 10²¹ cm^-2
N_H (intrinsic)	0 (+9.94 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.55 (+0.33, -0.28)
Flux (0.3-10 keV) (Observed)	1.8 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.0 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.44 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.93 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	57.87 (70)
Spectrum exposure	2.2 ks