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Swift-XRT spectra of GRB 101023A

Last updated after receiving ObsID 00436981009, version 15

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 88 to 46162 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+130 s

N_H (Galactic)	2.91 × 10²⁰ cm^-2
N_H (intrinsic)	2.03 (+0.20, -0.20) × 10²¹ cm^-2
z of absorber	0
Photon index	1.73 (+0.05, -0.05)
Flux (0.3-10 keV) (Observed)	4.97 (+0.15, -0.15) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.29 (+0.15, -0.15) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	4.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.21 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	674.83 (711)
Spectrum exposure	105 s

PC mode. Mean photon arrival: T0+17985 s

N_H (Galactic)	2.91 × 10²⁰ cm^-2
N_H (intrinsic)	2.1 (+0.4, -0.3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.01 (+0.10, -0.10)
Flux (0.3-10 keV) (Observed)	6.3 (+0.4, -0.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.0 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.58 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.07 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	428.71 (469)
Spectrum exposure	16.7 ks

Late Time spectrum (T0 + 4000 to 46162 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+20483 s

N_H (Galactic)	2.91 × 10²⁰ cm^-2
N_H (intrinsic)	2.0 (+0.4, -0.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.01 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	5.4 (+0.3, -0.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.7 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.54 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.00 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	400.94 (443)
Spectrum exposure	16.2 ks