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Swift-XRT spectra of GRB 060121

Last updated after receiving ObsID 00020027009, version 23

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 10588 to 22017 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+10595 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+14279 s

NH (Galactic)1.47 × 1020 cm-2
NH (intrinsic)8 (+6, -5) × 1020 cm-2
z of absorber0
Photon index2.17 (+0.24, -0.23)
Flux (0.3-10 keV)
(Observed)
2.9 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.7 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)2.97 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.82 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
171.73 (194)
Spectrum exposure5.0 ks