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Swift-XRT spectra of GRB 231215A

Last updated after receiving ObsID 01202522008, version 12

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 2.305 (GCN 35373)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 2736 to 50058 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+7992 s

N_H (Galactic)	4.25 × 10²¹ cm^-2
N_H (intrinsic)	6.7 (+18.8, -6.7) × 10²¹ cm^-2
z of absorber	2.305
Photon index	1.95 (+0.16, -0.14)
Flux (0.3-10 keV) (Observed)	8.0 (+0.8, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.235 (+0.124, -0.094) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.18 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.48 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	325.78 (337)
Spectrum exposure	9.2 ks

Late Time spectrum (T0 + 4000 to 50058 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15747 s

N_H (Galactic)	4.25 × 10²¹ cm^-2
N_H (intrinsic)	0 (+2.50 × 10²², -0) cm^-2
z of absorber	2.305
Photon index	1.93 (+0.25, -0.16)
Flux (0.3-10 keV) (Observed)	2.5 (+0.3, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.8 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.16 × 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?	165.72 (189)
Spectrum exposure	8.0 ks