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Swift-XRT spectra of GRB 251129A

Last updated after receiving ObsID 00021892002, version 3

Data were analysed using HEASOFT version 6.35.2

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Time-averaged spectrum (T0 + 16498 to 28523 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+19804 s

NH (Galactic)2.94 × 1020 cm-2
NH (intrinsic)4 (+4, -3) × 1020 cm-2
z of absorber0
Photon index2.69 (+0.22, -0.20)
Flux (0.3-10 keV)
(Observed)		2.15 (+0.19, -0.17) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.97 (+0.29, -1.05) × 10-11 erg cm-2 s-1
Counts to flux (obs)2.60 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.60 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		193.13 (209)
Spectrum exposure2.3 ks