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Swift-XRT spectra of GRB 250502A

Last updated after receiving ObsID 00021827001, version 8

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 72061 to 105456 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+88596 s

N_H (Galactic)	5.02 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+3.16 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	2.36 (+1.60, -0.68)
Flux (0.3-10 keV) (Observed)	3.3 (+1.2, -1.4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.9 (+2.0, -1.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.64 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	23.58 (34)
Spectrum exposure	4.6 ks

Late Time spectrum (T0 + 72061 to 105456 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+88596 s

N_H (Galactic)	5.02 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+3.16 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	2.36 (+1.60, -0.68)
Flux (0.3-10 keV) (Observed)	3.3 (+1.2, -1.4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.9 (+2.0, -1.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.64 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	23.58 (34)
Spectrum exposure	4.6 ks