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Swift-XRT spectra of GRB 130306A

Last updated after receiving ObsID 00550457002, version 7.

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Time-averaged spectrum (T0 + 132980 to 162745 s)

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PC mode spectrum of GRB 130306A

PC mode. Mean photon arrival: T0+154336 s

NH (Galactic)6.1 × 1021 cm-2
NH (intrinsic)0 (+6 × 1021, -0) cm-2
z of absorber0
Photon index1.4 (+0.7, -0.4)
Flux (0.3-10 keV)
(Observed)
5.0 (+1.9, -2.0) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.5 (+2.5, -1.9) × 10-13 erg cm-2 s-1
Counts to flux (obs)5 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
36.25 (32)
Spectrum exposure5.1 ks