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Swift-XRT spectra of GRB 150211A

Last updated after receiving ObsID 00630714001, version 13

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 2120 to 9350 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+3666 s

N_H (Galactic)	1.61 × 10²⁰ cm^-2
N_H (intrinsic)	6.9 (+1.8, -1.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.87 (+0.22, -0.21)
Flux (0.3-10 keV) (Observed)	2.78 (+0.32, -0.29) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.5 (+0.4, -0.4) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.72 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.57 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	249.10 (308)
Spectrum exposure	2.4 ks

Late Time spectrum (T0 + 8023 to 9350 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+8623 s

N_H (Galactic)	1.61 × 10²⁰ cm^-2
N_H (intrinsic)	5 (+4, -3) × 10²¹ cm^-2
z of absorber	0
Photon index	1.5 (+0.5, -0.5)
Flux (0.3-10 keV) (Observed)	1.16 (+0.40, -0.29) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.48 (+0.35, -0.28) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	5.42 × 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?	84.88 (82)
Spectrum exposure	1.3 ks