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Swift-XRT spectra of GRB 060825

Last updated after receiving ObsID 00226382004, version 18

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 71 to 110358 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+327 s

N_H (Galactic)	4.34 × 10²¹ cm^-2
N_H (intrinsic)	0 (+3.71 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.9 (+0.6, -0.3)
Flux (0.3-10 keV) (Observed)	2.3 (+0.6, -0.6) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.51 (+1.94, -0.86) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.87 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.92 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	58.96 (81)
Spectrum exposure	179 s

PC mode. Mean photon arrival: T0+21941 s

N_H (Galactic)	4.34 × 10²¹ cm^-2
N_H (intrinsic)	7 (+31, -7) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.62 (+0.37, -0.26)
Flux (0.3-10 keV) (Observed)	4.2 (+0.8, -0.7) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.65 (+1.08, -0.84) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.02 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.72 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	118.45 (171)
Spectrum exposure	36.8 ks

Late Time spectrum (T0 + 4698 to 110358 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+33886 s

N_H (Galactic)	4.34 × 10²¹ cm^-2
N_H (intrinsic)	10 (+52, -10) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.5 (+0.5, -0.3)
Flux (0.3-10 keV) (Observed)	2.5 (+0.6, -0.5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.2 (+1.0, -0.6) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.33 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.96 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	88.17 (116)
Spectrum exposure	36.7 ks