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Swift-XRT spectra of GRB 230510A

Last updated after receiving ObsID 01167973001, version 7

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 67 to 33055 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+139 s

N_H (Galactic)	1.91 × 10²¹ cm^-2
N_H (intrinsic)	6.2 (+1.7, -1.6) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.19 (+0.05, -0.05)
Flux (0.3-10 keV) (Observed)	1.78 (+0.04, -0.04) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.79 (+0.08, -0.08) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.23 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.06 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	727.56 (657)
Spectrum exposure	248 s

PC mode. Mean photon arrival: T0+11388 s

N_H (Galactic)	1.91 × 10²¹ cm^-2
N_H (intrinsic)	9 (+46, -9) × 10¹⁹ cm^-2
z of absorber	0
Photon index	2.009 (+0.134, -0.095)
Flux (0.3-10 keV) (Observed)	8.7 (+0.6, -0.6) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.20 (+0.09, -0.08) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.81 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	320.25 (371)
Spectrum exposure	6.3 ks

Late Time spectrum (T0 + 4206 to 33055 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+11388 s

N_H (Galactic)	1.91 × 10²¹ cm^-2
N_H (intrinsic)	9 (+46, -9) × 10¹⁹ cm^-2
z of absorber	0
Photon index	2.009 (+0.134, -0.095)
Flux (0.3-10 keV) (Observed)	8.7 (+0.6, -0.6) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.20 (+0.09, -0.08) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.81 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	320.25 (371)
Spectrum exposure	6.3 ks