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Swift-XRT spectra of GRB 250727A — Source 1

Last updated at 2025-07-31 at 03:08:58 UTC

xrtpipeline was called using the Swift 6.32 software

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

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 250727A - source 1

PC mode. Mean photon arrival: T0+20248 s

NH (Galactic)9.71 × 1020 cm-2
NH (intrinsic)0 (+2.55 × 1021, -0) cm-2
z of absorber0
Photon index2.0 (+0.8, -0.6)
Flux (0.3-10 keV)
(Observed)
1.35 (+1.15, -0.64) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.7 (+1.0, -0.8) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.23 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.96 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
14.04 (12)
Spectrum exposure5.9 ks