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Swift-XRT spectra of GRB 240419A

Last updated after receiving ObsID 01222955004, version 16

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 5.178 (GCN 36176)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 117 to 41485 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+6007 s

N_H (Galactic)	6.63 × 10²⁰ cm^-2
N_H (intrinsic)	9 (+9, -6) × 10²² cm^-2
z of absorber	5.178
Photon index	2.15 (+0.26, -0.24)
Flux (0.3-10 keV) (Observed)	2.28 (+0.35, -0.30) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.2 (+0.6, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.27 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.63 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	182.76 (197)
Spectrum exposure	10.2 ks

Late Time spectrum (T0 + 5012 to 41485 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13617 s

N_H (Galactic)	6.63 × 10²⁰ cm^-2
N_H (intrinsic)	3.6 (+12.1, -3.6) × 10²² cm^-2
z of absorber	5.178
Photon index	2.1 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	7.3 (+2.1, -1.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.4 (+2.6, -1.8) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.31 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.26 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	78.37 (89)
Spectrum exposure	9.3 ks