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Swift-XRT spectra of GRB 101213A

Last updated after receiving ObsID 00440285006, version 9

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 111 to 35152 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+179 s

N_H (Galactic)	5.72 × 10²⁰ cm^-2
N_H (intrinsic)	9.6 (+0.6, -0.6) × 10²¹ cm^-2
z of absorber	0
Photon index	2.49 (+0.08, -0.07)
Flux (0.3-10 keV) (Observed)	1.01 (+0.03, -0.03) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.96 (+0.25, -0.21) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.71 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.08 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	648.24 (667)
Spectrum exposure	269 s

PC mode. Mean photon arrival: T0+11511 s

N_H (Galactic)	5.72 × 10²⁰ cm^-2
N_H (intrinsic)	9.9 (+1.4, -1.3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.40 (+0.17, -0.16)
Flux (0.3-10 keV) (Observed)	7.3 (+0.5, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.97 (+0.43, -0.24) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.97 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.07 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	365.46 (402)
Spectrum exposure	10.7 ks

Late Time spectrum (T0 + 4000 to 35152 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14086 s

N_H (Galactic)	5.72 × 10²⁰ cm^-2
N_H (intrinsic)	1.04 (+0.15, -0.14) × 10²² cm^-2
z of absorber	0
Photon index	2.67 (+0.20, -0.19)
Flux (0.3-10 keV) (Observed)	4.9 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.78 (+0.49, -0.30) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.56 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.29 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	334.64 (347)
Spectrum exposure	10.3 ks