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Swift-XRT spectra of GRB 250727A — Source 2

Last updated at 2025-07-31 at 03:08:59 UTC

xrtpipeline was called using the Swift 6.35.2 software

About these products.

Time-averaged spectrum (T0 + 2357 to 300703 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250727A - source 2

PC mode. Mean photon arrival: T0+131933 s

N_H (Galactic)	9.42 × 10²⁰ cm^-2
N_H (intrinsic)	2.0 (+34.3, -2.0) × 10²¹ cm^-2
z of absorber	0
Photon index	1.5 (+2.7, -1.1)
Flux (0.3-10 keV) (Observed)	1.36 (+1.97, -0.85) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.63 (+2.75, -0.83) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.13 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.13 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	4.84 (8)
Spectrum exposure	5.9 ks