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Swift-XRT spectra of GRB 130615A

Last updated after receiving ObsID 00558271006, version 7

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 180 to 30496 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+313 s

N_H (Galactic)	1.16 × 10²¹ cm^-2
N_H (intrinsic)	7.6 (+1.1, -1.1) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.91 (+0.03, -0.03)
Flux (0.3-10 keV) (Observed)	2.04 (+0.04, -0.04) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.68 (+0.04, -0.04) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.60 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.74 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	807.81 (786)
Spectrum exposure	424 s

PC mode. Mean photon arrival: T0+4469 s

N_H (Galactic)	1.16 × 10²¹ cm^-2
N_H (intrinsic)	0 (+2.74 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	2.04 (+0.14, -0.12)
Flux (0.3-10 keV) (Observed)	1.71 (+0.16, -0.17) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.08 (+0.22, -0.19) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.26 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.94 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	191.63 (239)
Spectrum exposure	11.2 ks

Late Time spectrum (T0 + 5265 to 30496 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14852 s

N_H (Galactic)	1.16 × 10²¹ cm^-2
N_H (intrinsic)	1.0 (+1.8, -1.0) × 10²¹ cm^-2
z of absorber	0
Photon index	2.4 (+0.6, -0.5)
Flux (0.3-10 keV) (Observed)	4.02 (+1.17, -0.87) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.7 (+4.0, -1.6) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.85 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	96.66 (87)
Spectrum exposure	10.2 ks