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The Swift Burst Analyser — GRB 120119A

Last updated using ObsID 00512035000, version 7;

Related pages: BAT automated analysis | XRT automated analysis.

Index of bursts.

About these products.

Jump to: Combined | BAT | XRT | BAT no evolution.

Downloads: BAT spectral evolution data | XRT spectral evolution data | All files for this object.

The BAT spectrum was fitted with a cut-off power-law. The cutoff energy was 190.8 keV and was not allowed to evolve. See caveats for details.

All data uses absorption NH=0.079 × 1022 cm-2 at z=0 and 0.95 × 1022 cm-2 at z=1.728.
(Source: the late-time spectrum from the XRT spectrum repository).

BAT-XRT combined data

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Flux density at 10 keV, with photon index sub plot. BAT binning: SNR 5

BAT-XRT light curve in the Flux density at 10 keV band.

Postscript: bat_xrt_lightcurves/SNR5/bat_xrt_flux_with_gamma_DENSITY_BATSNR5.ps.gz

BAT flux light curves

Count-rate light curves are available from GCN.

Reliability checks.





Display which bands?








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Flux density at 10 keV, with photon index sub plot. BAT binning: SNR 5

BAT-XRT light curve in the Flux density at 10 keV band.
Postscript: bat/bat_flux_snr5_with_gamma_DENSITY.ps.gz

XRT flux light curves

Count-rate light curves are available from The Swift-XRT lightcurve repository.

Reliability checks.

Display which bands?









Flux density at 10 keV.

XRT light curve in the Flux density at 10 keV band.
Postscript: xrt/xrt_flux_with_gamma_DENSITY.ps.gz

BAT flux light curves, no spectral evolution

The fit to the T90 spectrum was used to create the plots in this section.
T90 was 250.8, from 0.1 to 250.9
The spectral fit used was a cut-off power-law with photon index: 1.2 and cut-off energy 190.8 keV.

Count-rate light curves are available from GCN.

Reliability checks.



Display which bands?








Explain

The counts-to-flux conversion factor is: 0.0037 erg cm-2 ct-1

BAT non-evolving flux light curve in the Flux density at 10 keV band.
Postscript: bat/bat_flux_snr5_DENSITY_NOEVOLVE.ps.gz