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Swift-XRT spectra of GRB 251202A

Last updated after receiving ObsID 03000226002, version 3

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 2.785 (GCN 42939)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 2397 to 28833 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+11194 s

N_H (Galactic)	6.49 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.13 × 10²², -0) cm^-2
z of absorber	2.785
Photon index	1.95 (+0.33, -0.15)
Flux (0.3-10 keV) (Observed)	6.8 (+1.1, -1.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.8 (+1.2, -1.1) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.39 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.91 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	79.11 (111)
Spectrum exposure	1.5 ks

Late Time spectrum (T0 + 17491 to 28833 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+19569 s

N_H (Galactic)	6.49 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.22 × 10²², -0) cm^-2
z of absorber	2.785
Photon index	2.04 (+0.35, -0.28)
Flux (0.3-10 keV) (Observed)	2.9 (+0.6, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.4 (+0.8, -0.6) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.26 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.81 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	46.52 (64)
Spectrum exposure	1.1 ks