Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 210514A

Last updated after receiving ObsID 01048372004, version 8

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 73 to 23791 s)

Download spectral files for Time-averaged spectrum.

Plots to download

WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+598 s

NH (Galactic)2.00 × 1020 cm-2
NH (intrinsic)4.47 (+0.22, -0.21) × 1021 cm-2
z of absorber0
Photon index2.03 (+0.04, -0.04)
Flux (0.3-10 keV)
(Observed)
5.61 (+0.11, -0.11) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.15 (+0.17, -0.20) × 10-10 erg cm-2 s-1
Counts to flux (obs)3.86 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.31 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
788.20 (760)
Spectrum exposure1.4 ks

PC mode. Mean photon arrival: T0+13981 s

NH (Galactic)2.00 × 1020 cm-2
NH (intrinsic)4.5 (+0.7, -0.6) × 1021 cm-2
z of absorber0
Photon index1.96 (+0.12, -0.11)
Flux (0.3-10 keV)
(Observed)
2.02 (+0.13, -0.12) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.16 (+0.17, -0.13) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.10 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.43 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
404.66 (467)
Spectrum exposure5.3 ks

[Back to top]

Late Time spectrum (T0 + 5098 to 23791 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13981 s

NH (Galactic)2.00 × 1020 cm-2
NH (intrinsic)4.5 (+0.7, -0.6) × 1021 cm-2
z of absorber0
Photon index1.96 (+0.12, -0.11)
Flux (0.3-10 keV)
(Observed)
2.02 (+0.13, -0.12) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.16 (+0.17, -0.13) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.10 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.43 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
404.66 (467)
Spectrum exposure5.3 ks

[Back to top]