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Swift-XRT spectra of GRB 260101A

Last updated after receiving ObsID 01429608001, 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 + 88 to 34969 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+169 s

N_H (Galactic)	1.60 × 10²¹ cm^-2
N_H (intrinsic)	5 (+5, -5) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.02 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	2.57 (+0.23, -0.22) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.57 (+0.20, -0.25) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.37 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.68 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	334.40 (391)
Spectrum exposure	165 s

PC mode. Mean photon arrival: T0+5332 s

N_H (Galactic)	1.60 × 10²¹ cm^-2
N_H (intrinsic)	6 (+6, -5) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.91 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	1.162 (+0.107, -0.097) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.55 (+0.09, -0.09) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.84 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.14 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	321.52 (341)
Spectrum exposure	7.4 ks

Late Time spectrum (T0 + 5243 to 34969 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15045 s

N_H (Galactic)	1.60 × 10²¹ cm^-2
N_H (intrinsic)	7.7 (+11.5, -7.7) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.10 (+0.32, -0.29)
Flux (0.3-10 keV) (Observed)	2.2 (+0.4, -0.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.2 (+0.7, -0.5) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.18 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	141.52 (175)
Spectrum exposure	6.0 ks