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Swift-XRT spectra of GRB 101224A

Last updated after receiving ObsID 00440955000, version 13

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 86 to 39793 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+14172 s

N_H (Galactic)	5.29 × 10²⁰ cm^-2
N_H (intrinsic)	1.1 (+6.7, -1.1) × 10²² cm^-2
z of absorber	0
Photon index	0.5 (+2.6, -1.6)
Flux (0.3-10 keV) (Observed)	2.4 (+4.2, -1.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.7 (+1.4, -1.1) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	1.38 × 10^-10 erg cm^-2 ct^-1
Counts to flux (unabs)	1.51 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	5.48 (11)
Spectrum exposure	11.7 ks

Late Time spectrum (T0 + 4849 to 39793 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+17858 s

N_H (Galactic)	5.29 × 10²⁰ cm^-2
N_H (intrinsic)	3.9 (+13.3, -3.9) × 10²² cm^-2
z of absorber	0
Photon index	1.7 (+4.2, -2.7)
Flux (0.3-10 keV) (Observed)	1.5 (+4.3, -0.9) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.8 (+1.00 × 10¹³, -1.6) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	9.83 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.89 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	4.87 (8)
Spectrum exposure	10.4 ks