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Swift-XRT spectra of GRB 250330A

Last updated after receiving ObsID 01299776002, version 5

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3949 to 43472 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+14144 s

NH (Galactic)1.23 × 1021 cm-2
NH (intrinsic)3.2 (+1.7, -1.4) × 1021 cm-2
z of absorber0
Photon index2.17 (+0.32, -0.29)
Flux (0.3-10 keV)
(Observed)
1.56 (+0.26, -0.22) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.8 (+0.8, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.71 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.55 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
134.61 (213)
Spectrum exposure9.8 ks

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Late Time spectrum (T0 + 4002 to 43472 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14262 s

NH (Galactic)1.23 × 1021 cm-2
NH (intrinsic)3.1 (+1.7, -1.4) × 1021 cm-2
z of absorber0
Photon index2.14 (+0.32, -0.29)
Flux (0.3-10 keV)
(Observed)
1.57 (+0.26, -0.22) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.7 (+0.7, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.73 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.43 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
135.56 (213)
Spectrum exposure9.7 ks

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