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Swift-XRT spectra of GRB 060510B

Last updated after receiving ObsID 00209352008, version 45

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 4.9 (GCN 5104)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 126 to 52823 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+248 s

N_H (Galactic)	4.60 × 10²⁰ cm^-2
N_H (intrinsic)	4.9 (+0.7, -0.7) × 10²² cm^-2
z of absorber	4.9
Photon index	1.217 (+0.022, -0.022)
Flux (0.3-10 keV) (Observed)	4.20 (+0.07, -0.07) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.48 (+0.07, -0.06) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	5.32 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.68 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	1035.46 (869)
Spectrum exposure	328 s

PC mode. Mean photon arrival: T0+4925 s

N_H (Galactic)	4.60 × 10²⁰ cm^-2
N_H (intrinsic)	1.5 (+2.5, -1.5) × 10²² cm^-2
z of absorber	4.9
Photon index	2.07 (+0.17, -0.16)
Flux (0.3-10 keV) (Observed)	2.12 (+0.23, -0.20) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.50 (+0.23, -0.21) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.13 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.70 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	226.25 (246)
Spectrum exposure	17.6 ks

Late Time spectrum (T0 + 4322 to 52823 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+21572 s

N_H (Galactic)	4.60 × 10²⁰ cm^-2
N_H (intrinsic)	4 (+6, -4) × 10²² cm^-2
z of absorber	4.9
Photon index	2.4 (+0.4, -0.4)
Flux (0.3-10 keV) (Observed)	2.6 (+0.7, -0.5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.65 (+1.22, -0.73) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.73 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.85 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	65.46 (78)
Spectrum exposure	17.1 ks