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Swift-XRT spectra of GRB 210725A

Last updated after receiving ObsID 01061511006, version 8

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 114 to 34421 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+150 s

N_H (Galactic)	4.09 × 10²⁰ cm^-2
N_H (intrinsic)	2.3 (+2.9, -1.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.53 (+0.36, -0.29)
Flux (0.3-10 keV) (Observed)	1.9 (+0.4, -0.3) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.31 (+0.37, -0.28) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	4.48 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.42 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	156.57 (202)
Spectrum exposure	74 s

PC mode. Mean photon arrival: T0+558 s

N_H (Galactic)	4.09 × 10²⁰ cm^-2
N_H (intrinsic)	5 (+8, -5) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.53 (+0.23, -0.21)
Flux (0.3-10 keV) (Observed)	7.3 (+1.2, -1.0) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.0 (+1.0, -0.9) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.95 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	169.50 (207)
Spectrum exposure	3.5 ks

Late Time spectrum (T0 + 4993 to 34421 s)

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PC mode. Mean photon arrival: T0+6602 s

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