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Swift-XRT spectra of GRB 210708A

Last updated after receiving ObsID 01059460001, version 15

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 88 to 45990 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+1170 s

N_H (Galactic)	1.58 × 10²¹ cm^-2
N_H (intrinsic)	1.5 (+1.2, -1.1) × 10²¹ cm^-2
z of absorber	0
Photon index	2.4 (+0.4, -0.3)
Flux (0.3-10 keV) (Observed)	2.1 (+0.4, -0.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.01 (+1.29, -0.76) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.08 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.82 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	132.27 (160)
Spectrum exposure	9.1 ks

Late Time spectrum (T0 + 4001 to 45990 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+12670 s

N_H (Galactic)	1.58 × 10²¹ cm^-2
N_H (intrinsic)	5 (+62, -5) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.12 (+1.71, -0.78)
Flux (0.3-10 keV) (Observed)	10 (+5, -5) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.39 (+2.56, -0.63) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.36 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.89 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	8.29 (14)
Spectrum exposure	8.6 ks