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Swift-XRT spectra of GRB 210211A

Last updated after receiving ObsID 01032024005, version 9

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 81 to 50447 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+4247 s

N_H (Galactic)	1.24 × 10²¹ cm^-2
N_H (intrinsic)	3.4 (+3.8, -2.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.3 (+0.6, -0.5)
Flux (0.3-10 keV) (Observed)	9.8 (+2.6, -2.0) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.93 (+1.51, -0.49) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.38 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.68 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	80.58 (120)
Spectrum exposure	11.2 ks

Late Time spectrum (T0 + 4032 to 50447 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10689 s

N_H (Galactic)	1.24 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.96 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.9 (+0.7, -0.4)
Flux (0.3-10 keV) (Observed)	2.7 (+0.9, -0.9) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.35 (+1.00, -0.87) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.42 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.20 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	42.01 (53)
Spectrum exposure	10.7 ks