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Swift-XRT spectra of GRB 150607A

Last updated after receiving ObsID 00642620002, version 6

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 137 to 47891 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+159 s

N_H (Galactic)	5.70 × 10²⁰ cm^-2
N_H (intrinsic)	1.6 (+1.2, -1.0) × 10²¹ cm^-2
z of absorber	0
Photon index	1.94 (+0.31, -0.28)
Flux (0.3-10 keV) (Observed)	2.8 (+0.5, -0.4) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.8 (+0.5, -0.5) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.75 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	147.06 (211)
Spectrum exposure	44 s

PC mode. Mean photon arrival: T0+7211 s

N_H (Galactic)	5.70 × 10²⁰ cm^-2
N_H (intrinsic)	2.1 (+0.5, -0.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.80 (+0.12, -0.11)
Flux (0.3-10 keV) (Observed)	1.88 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.48 (+0.13, -0.13) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.07 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.39 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	400.49 (456)
Spectrum exposure	7.6 ks

Late Time spectrum (T0 + 6045 to 47891 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+16861 s

N_H (Galactic)	5.70 × 10²⁰ cm^-2
N_H (intrinsic)	1.5 (+0.7, -0.7) × 10²¹ cm^-2
z of absorber	0
Photon index	1.84 (+0.19, -0.18)
Flux (0.3-10 keV) (Observed)	5.5 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.1 (+0.6, -0.6) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.84 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.98 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	270.76 (296)
Spectrum exposure	6.1 ks