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Swift-XRT spectra of GRB 250430A

Last updated after receiving ObsID 01308754002, version 12

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 166 to 1889 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+1058 s

NH (Galactic)9.57 × 1020 cm-2
NH (intrinsic)8 (+9, -8) × 1020 cm-2
z of absorber0
Photon index1.88 (+0.26, -0.24)
Flux (0.3-10 keV)
(Observed)
2.18 (+0.35, -0.29) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.80 (+0.33, -0.29) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.77 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.84 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
207.44 (200)
Spectrum exposure1.4 ks

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Late Time spectrum (T0 + 9223372036854775807 to 9223372036854775807 s)

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