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Swift-XRT spectra of GRB 250605A

Last updated after receiving ObsID 01321323008, version 9

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 101 to 89012 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+155 s

NH (Galactic)4.26 × 1020 cm-2
NH (intrinsic)2.08 (+0.19, -0.19) × 1021 cm-2
z of absorber0
Photon index2.13 (+0.06, -0.05)
Flux (0.3-10 keV)
(Observed)
2.49 (+0.07, -0.07) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.785 (+0.096, -0.115) × 10-9 erg cm-2 s-1
Counts to flux (obs)3.31 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.04 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
610.49 (660)
Spectrum exposure149 s

PC mode. Mean photon arrival: T0+21427 s

NH (Galactic)4.26 × 1020 cm-2
NH (intrinsic)2.3 (+0.5, -0.4) × 1021 cm-2
z of absorber0
Photon index2.02 (+0.12, -0.12)
Flux (0.3-10 keV)
(Observed)
9.2 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.35 (+0.07, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.70 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.40 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
368.33 (429)
Spectrum exposure9.5 ks

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Late Time spectrum (T0 + 4810 to 89012 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+21427 s

NH (Galactic)4.26 × 1020 cm-2
NH (intrinsic)2.3 (+0.5, -0.4) × 1021 cm-2
z of absorber0
Photon index2.02 (+0.12, -0.12)
Flux (0.3-10 keV)
(Observed)
9.2 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.35 (+0.07, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.70 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.40 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
368.33 (429)
Spectrum exposure9.5 ks

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