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Swift-XRT spectra of GRB 210112A

Last updated after receiving ObsID 01016881001, version 13

Data were analysed using HEASOFT version 6.28

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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+270 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.24 (+0.14, -0.14) × 10²¹ cm^-2
z of absorber	0
Photon index	1.56 (+0.03, -0.03)
Flux (0.3-10 keV) (Observed)	2.04 (+0.04, -0.04) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.368 (+0.048, -0.027) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	4.62 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.36 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	868.78 (837)
Spectrum exposure	859 s

PC mode. Mean photon arrival: T0+18503 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.8 (+0.4, -0.3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.02 (+0.09, -0.09)
Flux (0.3-10 keV) (Observed)	1.56 (+0.08, -0.08) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.189 (+0.243, -0.068) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.63 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.11 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	443.08 (501)
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+23045 s

N_H (Galactic)	9.55 × 10¹⁹ cm^-2
N_H (intrinsic)	2.7 (+0.4, -0.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.04 (+0.10, -0.10)
Flux (0.3-10 keV) (Observed)	1.10 (+0.06, -0.06) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.63 (+0.10, -0.06) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.58 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.34 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	391.04 (464)
Spectrum exposure	9.9 ks