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Swift-XRT spectra of GRB 180626A

Last updated after receiving ObsID 00844615005, version 13

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 129 to 35460 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+9320 s

N_H (Galactic)	3.47 × 10²⁰ cm^-2
N_H (intrinsic)	1.7 (+0.4, -0.4) × 10²¹ cm^-2
z of absorber	0
Photon index	1.94 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	9.1 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.22 (+0.06, -0.06) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.63 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.88 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	395.89 (445)
Spectrum exposure	10.5 ks

Late Time spectrum (T0 + 4427 to 35460 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13731 s

N_H (Galactic)	3.47 × 10²⁰ cm^-2
N_H (intrinsic)	2.1 (+0.5, -0.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.99 (+0.14, -0.13)
Flux (0.3-10 keV) (Observed)	6.4 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.0 (+0.6, -0.6) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.59 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.07 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	360.12 (383)
Spectrum exposure	9.5 ks