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Swift-XRT spectra of GRB 241030A

Last updated after receiving ObsID 01263718013, version 13

Data were analysed using HEASOFT version 6.35.2

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The spectral fits assume a redshift: 1.411 (GCN 37959)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 79 to 45677 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+325 s

N_H (Galactic)	1.79 × 10²¹ cm^-2
N_H (intrinsic)	0 (+3.69 × 10¹⁹, -0) cm^-2
z of absorber	1.411
Photon index	1.784 (+0.017, -0.012)
Flux (0.3-10 keV) (Observed)	3.03 (+0.04, -0.03) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.77 (+0.04, -0.04) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.87 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.83 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	1047.67 (864)
Spectrum exposure	854 s

PC mode. Mean photon arrival: T0+18682 s

N_H (Galactic)	1.79 × 10²¹ cm^-2
N_H (intrinsic)	7.5 (+192.8, -7.5) × 10¹⁹ cm^-2
z of absorber	1.411
Photon index	1.95 (+0.09, -0.06)
Flux (0.3-10 keV) (Observed)	1.29 (+0.06, -0.07) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.71 (+0.08, -0.06) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.66 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.83 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	462.88 (459)
Spectrum exposure	10.5 ks

Late Time spectrum (T0 + 4503 to 45677 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+18682 s

N_H (Galactic)	1.79 × 10²¹ cm^-2
N_H (intrinsic)	7.5 (+192.8, -7.5) × 10¹⁹ cm^-2
z of absorber	1.411
Photon index	1.95 (+0.09, -0.06)
Flux (0.3-10 keV) (Observed)	1.29 (+0.06, -0.07) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.71 (+0.08, -0.06) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.66 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.83 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	462.88 (459)
Spectrum exposure	10.5 ks