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Swift-XRT spectra of MAXI J1535-57

Last updated after receiving ObsID 00770431001, version 5

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 410 to 25297 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+477 s

N_H (Galactic)	1.59 × 10²² cm^-2
N_H (intrinsic)	2.1 (+0.7, -0.7) × 10²² cm^-2
z of absorber	0
Photon index	1.39 (+0.25, -0.24)
Flux (0.3-10 keV) (Observed)	8.6 (+0.8, -0.7) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.38 (+0.22, -0.14) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	9.06 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.47 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	449.83 (534)
Spectrum exposure	130 s

PC mode. Mean photon arrival: T0+15824 s

N_H (Galactic)	1.59 × 10²² cm^-2
N_H (intrinsic)	2.1 (+0.4, -0.4) × 10²² cm^-2
z of absorber	0
Photon index	1.27 (+0.14, -0.13)
Flux (0.3-10 keV) (Observed)	1.24 (+0.06, -0.06) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.88 (+0.13, -0.10) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	1.01 × 10^-10 erg cm^-2 ct^-1
Counts to flux (unabs)	1.53 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	676.45 (681)
Spectrum exposure	3.4 ks

Late Time spectrum (T0 + 8027 to 25297 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15824 s

N_H (Galactic)	1.59 × 10²² cm^-2
N_H (intrinsic)	2.1 (+0.4, -0.4) × 10²² cm^-2
z of absorber	0
Photon index	1.27 (+0.14, -0.13)
Flux (0.3-10 keV) (Observed)	1.24 (+0.06, -0.06) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.88 (+0.13, -0.10) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	1.01 × 10^-10 erg cm^-2 ct^-1
Counts to flux (unabs)	1.53 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	676.45 (681)
Spectrum exposure	3.4 ks