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Swift-XRT spectra of GRB 251103A — Source 2

Last updated at 2025-11-03 at 14:13:19 UTC

xrtpipeline was called using the Swift 6.35.2 software

About these products.

Time-averaged spectrum (T0 + 4761 to 10153 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 251103A - source 2

PC mode. Mean photon arrival: T0+6073 s

N_H (Galactic)	4.03 × 10²⁰ cm^-2
N_H (intrinsic)	6.3 (+26.0, -6.3) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.57 (+1.06, -0.81)
Flux (0.3-10 keV) (Observed)	7.6 (+3.4, -2.8) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.14 (+2.35, -0.33) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	2.47 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.68 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	15.14 (26)
Spectrum exposure	1.6 ks