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Swift-XRT spectra of GRB 210610B

Last updated after receiving ObsID 01054681008, version 24

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 1.13 (GCN 30182)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 87 to 51899 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+464 s

N_H (Galactic)	3.94 × 10²⁰ cm^-2
N_H (intrinsic)	3.1 (+2.5, -2.5) × 10²⁰ cm^-2
z of absorber	1.13
Photon index	1.821 (+0.022, -0.022)
Flux (0.3-10 keV) (Observed)	9.41 (+0.14, -0.14) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.027 (+0.012, -0.012) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.82 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	845.02 (800)
Spectrum exposure	1.3 ks

PC mode. Mean photon arrival: T0+24825 s

N_H (Galactic)	3.94 × 10²⁰ cm^-2
N_H (intrinsic)	1.1 (+1.4, -1.1) × 10²¹ cm^-2
z of absorber	1.13
Photon index	1.89 (+0.12, -0.12)
Flux (0.3-10 keV) (Observed)	1.56 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.76 (+0.11, -0.11) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.43 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.88 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	275.98 (333)
Spectrum exposure	4.0 ks

Late Time spectrum (T0 + 4644 to 51899 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+24825 s

N_H (Galactic)	3.94 × 10²⁰ cm^-2
N_H (intrinsic)	1.1 (+1.4, -1.1) × 10²¹ cm^-2
z of absorber	1.13
Photon index	1.89 (+0.12, -0.12)
Flux (0.3-10 keV) (Observed)	1.56 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.76 (+0.11, -0.11) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.43 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.88 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	275.98 (333)
Spectrum exposure	4.0 ks