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Swift-XRT spectra of Swift J1818.0-1607

Last updated after receiving ObsID 00960986001, version 8

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 75 to 28555 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+11394 s

N_H (Galactic)	1.35 × 10²² cm^-2
N_H (intrinsic)	1.85 (+0.30, -0.27) × 10²³ cm^-2
z of absorber	0
Photon index	3.4 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	1.61 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.8 (+19.7, -6.0) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	9.25 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.66 × 10^-9 erg cm^-2 ct^-1
W-stat (dof) What's this?	346.74 (422)
Spectrum exposure	6.1 ks

Late Time spectrum (T0 + 6039 to 28555 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13913 s

N_H (Galactic)	1.35 × 10²² cm^-2
N_H (intrinsic)	1.72 (+0.31, -0.28) × 10²³ cm^-2
z of absorber	0
Photon index	3.2 (+0.5, -0.5)
Flux (0.3-10 keV) (Observed)	1.65 (+0.15, -0.14) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.8 (+12.1, -3.4) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	9.53 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.33 × 10^-9 erg cm^-2 ct^-1
W-stat (dof) What's this?	323.69 (380)
Spectrum exposure	5.0 ks