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Swift-XRT spectra of GRB 050713A

Last updated after receiving ObsID 00145675008, version 55

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 77 to 57117 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+156 s

N_H (Galactic)	2.17 × 10²¹ cm^-2
N_H (intrinsic)	2.2 (+0.3, -0.3) × 10²¹ cm^-2
z of absorber	0
Photon index	2.15 (+0.07, -0.07)
Flux (0.3-10 keV) (Observed)	6.83 (+0.24, -0.23) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.18 (+0.05, -0.05) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.58 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.20 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	582.36 (616)
Spectrum exposure	372 s

PC mode. Mean photon arrival: T0+13752 s

N_H (Galactic)	2.17 × 10²¹ cm^-2
N_H (intrinsic)	2.6 (+0.8, -0.7) × 10²¹ cm^-2
z of absorber	0
Photon index	2.04 (+0.14, -0.14)
Flux (0.3-10 keV) (Observed)	7.4 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.225 (+0.119, -0.095) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.45 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	368.81 (400)
Spectrum exposure	8.8 ks

Late Time spectrum (T0 + 4311 to 57117 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13847 s

N_H (Galactic)	2.17 × 10²¹ cm^-2
N_H (intrinsic)	2.7 (+0.8, -0.7) × 10²¹ cm^-2
z of absorber	0
Photon index	2.05 (+0.14, -0.14)
Flux (0.3-10 keV) (Observed)	7.4 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.229 (+0.122, -0.097) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.50 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	364.73 (398)
Spectrum exposure	8.8 ks