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Swift-XRT spectra of GRB 251215A — Source 1

Last updated at 2025-12-20 at 11:14:38 UTC

xrtpipeline was called using the Swift 6.35.2 software

About these products.

Time-averaged spectrum (T0 + 32022 to 383909 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 251215A

PC mode. Mean photon arrival: T0+195121 s

N_H (Galactic)	8.70 × 10²¹ cm^-2
N_H (intrinsic)	0 (+2.30 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	5.1 (+0.6, -0.3)
Flux (0.3-10 keV) (Observed)	4.2 (+0.6, -0.5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.39 (+1.22, -0.68) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	1.89 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.06 × 10^-9 erg cm^-2 ct^-1
W-stat What's this?(dof)	160.66 (107)
Spectrum exposure	9.9 ks