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Swift-XRT spectra of GRB 210112A

Last updated after receiving ObsID 01016881010, version 8

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 78 to 63054 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+266 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.34 (+0.15, -0.15) × 10²¹ cm^-2
z of absorber	0
Photon index	1.509 (+0.030, -0.030)
Flux (0.3-10 keV) (Observed)	1.72 (+0.03, -0.03) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.049 (+0.030, -0.030) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	4.76 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.65 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	898.51 (850)
Spectrum exposure	859 s

PC mode. Mean photon arrival: T0+18858 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.9 (+0.4, -0.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.03 (+0.09, -0.09)
Flux (0.3-10 keV) (Observed)	1.77 (+0.09, -0.09) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.64 (+0.12, -0.12) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.60 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.39 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	427.15 (496)
Spectrum exposure	10.5 ks

Late Time spectrum (T0 + 6433 to 63054 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+23732 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.9 (+0.4, -0.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.06 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	1.23 (+0.07, -0.07) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.86 (+0.09, -0.10) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.55 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.38 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	375.06 (451)
Spectrum exposure	9.9 ks