Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 190305A

Last updated after receiving ObsID 00020876003, version 14

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.


Time-averaged spectrum (T0 + 32677 to 39816 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+32679 s

NH (Galactic)2.30 × 1020 cm-2
NH (intrinsic)0 (+6.94 × 1021, -0) cm-2
z of absorber0
Photon index2.6 (+4.5, -1.0)
Flux (0.3-10 keV)
(Observed)
9.8 (+10.9, -5.7) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1 (+1.00 × 1010, +9999999999) × 10-10 erg cm-2 s-1
Counts to flux (obs)2.59 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.89 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
0.98 (2)
Spectrum exposure8 s

PC mode. Mean photon arrival: T0+35759 s

NH (Galactic)2.30 × 1020 cm-2
NH (intrinsic)3.6 (+4.3, -2.9) × 1021 cm-2
z of absorber0
Photon index1.6 (+0.7, -0.6)
Flux (0.3-10 keV)
(Observed)
5.7 (+3.1, -1.9) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.3 (+1.8, -1.7) × 10-12 erg cm-2 s-1
Counts to flux (obs)5.06 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.49 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
50.63 (45)
Spectrum exposure619 s