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Swift-XRT light curves of GRB 190919B
Last updated after receiving ObsID 00020948002, version 5
Data were analysed using HEASOFT version 6.32
Related pages:
Burst Analyser
| Enhanced position
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| Image
| XRT Catalogue entry
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Jump to: Energy light curves | Count-rate light curves .
From 2016 March, the light curve plots support interactive zooming and exploring. See the jsPlot
documentation for details.
2 snapshots of PC data are unreliable because no centroid could be determined. 2 bins are affected and have been hidden [Why does this matter? ].
List affected times/bins .
Snapshots with no centroid
126150 - 128557 s
131753 - 132335 s
PC-mode bins that are not displayed
29431 - 36439 s
126150 - 132335 s
Include these data?(Affects all plots)
Energy light curves
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Flux
Luminosity
Intrinsic Luminosity Light Curve
The light curve below shows the unabsorbed luminosity in the GRB comoving frame 0.3-10 keV band.
The assumed redshift is 3.225, the photon index is 2.091694588. The counts-to-unabsorbed flux conversion
factor is 4.0 x 10-11 erg cm-2 ct-1 . The full conversion from counts to luminosity, including
distance and k-correction is 4.4 x 1048 erg ct-1 . Details were taken from the -mode automated spectral fit
Note that these are time-averaged values: the true properties may evolve with time.
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Count-rate light curves
Basic Light Curve
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Detailed Light Curve
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Hardness Ratio
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Data products
Download all light curve files for this burst: [tar file ][gzipped tar file ][zip file ].
Or download individual files: ( Includes systematic error.
Includes data with no WT centroid. )