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Swift-XRT spectra of GRB 050801

Last updated after receiving ObsID 00148522007, version 45

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 69 to 56603 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+76 s

N_H (Galactic)	8.51 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+2.59 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.5 (+1.0, -0.5)
Flux (0.3-10 keV) (Observed)	9 (+6, -4) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	10 (+6, -3) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.03 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.13 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	15.40 (17)
Spectrum exposure	19 s

PC mode. Mean photon arrival: T0+13458 s

N_H (Galactic)	8.51 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+3.49 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.78 (+0.24, -0.11)
Flux (0.3-10 keV) (Observed)	6.5 (+0.9, -1.0) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.37 (+0.73, -1.22) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.62 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.14 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	102.43 (170)
Spectrum exposure	23.1 ks

Late Time spectrum (T0 + 4186 to 56603 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15995 s

N_H (Galactic)	8.51 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+4.34 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.80 (+0.21, -0.17)
Flux (0.3-10 keV) (Observed)	4.7 (+0.6, -0.7) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.4 (+0.8, -0.9) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.62 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.14 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	82.17 (149)
Spectrum exposure	22.2 ks