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Swift-XRT spectra of GRB 210205A

Last updated after receiving ObsID 01030629001, version 6

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 143 to 39716 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+6576 s

N_H (Galactic)	5.15 × 10²¹ cm^-2
N_H (intrinsic)	4 (+4, -3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.3 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	1.40 (+0.30, -0.24) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.16 (+1.80, -0.75) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.27 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	9.64 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	120.24 (144)
Spectrum exposure	9.6 ks

Late Time spectrum (T0 + 4001 to 39716 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13736 s

N_H (Galactic)	5.15 × 10²¹ cm^-2
N_H (intrinsic)	3 (+6, -3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.1 (+0.7, -0.6)
Flux (0.3-10 keV) (Observed)	5.9 (+2.1, -1.5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.18 (+1.06, -0.35) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.44 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.89 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	57.17 (70)
Spectrum exposure	9.0 ks