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Swift-XRT spectra of GRB 090323

Last updated after receiving ObsID 00020102018, version 15

Data were analysed using HEASOFT version 6.32

About these products.

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Add time-sliced spectrum.

The spectral fits assume a redshift: 3.57 (GCN 9028)

Time-averaged spectrum (T0 + 69907 to 121459 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+83551 s

N_H (Galactic)	1.83 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+2.20 × 10²², -0) cm^-2
z of absorber	3.57
Photon index	1.88 (+0.34, -0.21)
Flux (0.3-10 keV) (Observed)	9.9 (+1.8, -1.9) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.04 (+0.21, -0.17) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.37 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.52 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	87.42 (92)
Spectrum exposure	6.0 ks