Swift/XRT spectra of GRB 080409

Last updated using ObsID 00308812002, version 11

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Time-averaged spectrum (T0 + 87 to 46284 s)

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PC mode spectrum of GRB 080409

PC mode. Mean photon arrival: T0+6923 s

N_H (Galactic)	2.3e+21 cm^-2
N_H (intrinsic)	3.7 (+1.4, -1.9) x 10²¹ cm^-2
z of absorber	0
Photon index	2.28 (+0.30, -0.22)
Flux (0.3-10 keV) (Observed)	6.8 (+1.9, -3.1) x 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.5 x 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.5 x 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.0 x 10^-10 erg cm^-2 ct^-1
C-stat (dof)	135.93 (161)
Exposure time	19.6 ks

Late Time spectrum (T0 + 4643 to 46283 s)

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PC mode spectrum of GRB 080409

PC mode. Mean photon arrival: T0+15113 s

N_H (Galactic)	2.3e+21 cm^-2
N_H (intrinsic)	4.1 (+3.1, -2.9) x 10²¹ cm^-2
z of absorber	0
Photon index	2.35 (+0.52, -0.64)
Flux (0.3-10 keV) (Observed)	4.5 (+1.7, -4.5) x 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.1 x 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.4 x 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.1 x 10^-10 erg cm^-2 ct^-1
C-stat (dof)	79.17 (81)
Exposure time	18.7 ks