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Swift-XRT spectra of GRB 241030B

Last updated after receiving ObsID 01263840001, version 18

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 160 to 51233 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+164 s

N_H (Galactic)	2.01 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.19 × 10²², -0) cm^-2
z of absorber	0
Photon index	3.0 (+2.7, -1.2)
Flux (0.3-10 keV) (Observed)	1.41 (+2.36, -0.78) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.1 (+1.00 × 10¹⁰, -2.3) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	2.37 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.25 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	1.50 (2)
Spectrum exposure	6 s

PC mode. Mean photon arrival: T0+3017 s

N_H (Galactic)	2.01 × 10²¹ cm^-2
N_H (intrinsic)	9.1 (+13.1, -9.1) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.01 (+0.31, -0.29)
Flux (0.3-10 keV) (Observed)	4.6 (+0.8, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.72 (+1.28, -0.92) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.76 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.53 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	152.18 (182)
Spectrum exposure	5.6 ks

Late Time spectrum (T0 + 4408 to 51233 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10974 s

N_H (Galactic)	2.01 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.77 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.99 (+0.66, -0.24)
Flux (0.3-10 keV) (Observed)	6.5 (+1.9, -1.8) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.6 (+2.1, -2.1) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.65 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	59.84 (57)
Spectrum exposure	4.9 ks