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Swift-XRT spectra of GRB 250215A

Last updated after receiving ObsID 00019554001, version 7

Data were analysed using HEASOFT version 6.35.2

About these products.

Get another burst.

Add time-sliced spectrum.

The spectral fits assume a redshift: 4.61 (GCN 39343)

Time-averaged spectrum (T0 + 9455 to 16056 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+13909 s

N_H (Galactic)	6.76 × 10²⁰ cm^-2
N_H (intrinsic)	9 (+9, -7) × 10²⁰ cm^-2
z of absorber	4.61
Photon index	1.99 (+0.29, -0.27)
Flux (0.3-10 keV) (Observed)	9.1 (+1.6, -1.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.19 (+0.16, -0.14) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.51 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.60 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	171.73 (163)
Spectrum exposure	1.7 ks