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Swift-XRT spectra of GRB 150203A

Last updated after receiving ObsID 00629578003, version 6

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 80 to 24017 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+108 s

N_H (Galactic)	6.52 × 10²¹ cm^-2
N_H (intrinsic)	7.0 (+3.5, -3.0) × 10²¹ cm^-2
z of absorber	0
Photon index	1.92 (+0.28, -0.26)
Flux (0.3-10 keV) (Observed)	4.4 (+0.6, -0.5) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.3 (+2.4, -1.1) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	5.24 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	9.82 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	241.44 (326)
Spectrum exposure	76 s

PC mode. Mean photon arrival: T0+4147 s

N_H (Galactic)	6.52 × 10²¹ cm^-2
N_H (intrinsic)	9 (+5, -4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.1 (+0.4, -0.3)
Flux (0.3-10 keV) (Observed)	4.4 (+0.7, -0.6) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.8 (+4.5, -2.1) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	5.37 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.19 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	175.21 (216)
Spectrum exposure	5.6 ks

Late Time spectrum (T0 + 7512 to 24017 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13390 s

N_H (Galactic)	6.52 × 10²¹ cm^-2
N_H (intrinsic)	1.8 (+1.6, -1.2) × 10²² cm^-2
z of absorber	0
Photon index	2.4 (+0.9, -0.8)
Flux (0.3-10 keV) (Observed)	1.7 (+0.6, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.7 (+18.7, -2.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	5.41 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.83 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	61.71 (79)
Spectrum exposure	4.5 ks