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Swift-XRT spectra of GRB 180514A

Last updated after receiving ObsID 00832368002, version 5

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 84 to 23606 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+110 s

N_H (Galactic)	1.18 × 10²⁰ cm^-2
N_H (intrinsic)	3.2 (+0.7, -0.6) × 10²¹ cm^-2
z of absorber	0
Photon index	3.7 (+0.4, -0.3)
Flux (0.3-10 keV) (Observed)	4.03 (+0.31, -0.28) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.06 (+2.25, -0.19) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	2.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.07 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	250.19 (238)
Spectrum exposure	88 s

PC mode. Mean photon arrival: T0+7179 s

N_H (Galactic)	1.18 × 10²⁰ cm^-2
N_H (intrinsic)	2.6 (+6.7, -2.6) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.76 (+0.28, -0.23)
Flux (0.3-10 keV) (Observed)	1.63 (+0.31, -0.26) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.74 (+0.25, -0.24) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.65 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.91 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	130.66 (147)
Spectrum exposure	8.2 ks

Late Time spectrum (T0 + 5102 to 23606 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+11323 s

N_H (Galactic)	1.18 × 10²⁰ cm^-2
N_H (intrinsic)	1.0 (+1.4, -1.0) × 10²¹ cm^-2
z of absorber	0
Photon index	1.6 (+0.4, -0.3)
Flux (0.3-10 keV) (Observed)	1.14 (+0.30, -0.24) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.28 (+0.25, -0.21) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.31 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.87 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	93.93 (106)
Spectrum exposure	6.6 ks