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Swift-XRT spectra of GRB 240529A

Last updated after receiving ObsID 01231488010, version 13

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 2.695 (GCN 36574)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 125 to 40336 s)

Download spectral files for Time-averaged spectrum.

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+234 s

N_H (Galactic)	4.06 × 10²¹ cm^-2
N_H (intrinsic)	0 (+6.08 × 10²⁰, -0) cm^-2
z of absorber	2.695
Photon index	1.954 (+0.026, -0.026)
Flux (0.3-10 keV) (Observed)	2.20 (+0.06, -0.04) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.35 (+0.07, -0.06) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.94 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.99 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	749.19 (704)
Spectrum exposure	344 s

PC mode. Mean photon arrival: T0+15049 s

N_H (Galactic)	4.06 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.20 × 10²¹, -0) cm^-2
z of absorber	2.695
Photon index	2.16 (+0.04, -0.03)
Flux (0.3-10 keV) (Observed)	4.39 (+0.15, -0.11) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.53 (+0.18, -0.18) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.67 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.30 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	559.81 (576)
Spectrum exposure	11.6 ks

Late Time spectrum (T0 + 5865 to 40336 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+17556 s

N_H (Galactic)	4.06 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.27 × 10²¹, -0) cm^-2
z of absorber	2.695
Photon index	2.18 (+0.04, -0.04)
Flux (0.3-10 keV) (Observed)	3.775 (+0.137, -0.099) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.58 (+0.17, -0.17) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.63 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.32 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	503.36 (549)
Spectrum exposure	10.2 ks