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01

Swift-XRT light curves of GRB 250403A - source 7

Last updated at 2025-04-04 at 01:27:44 UTC

The source position (in the XRT co-ordinate frame) used for these products was: RA (J2000.0) = 194.7622 degrees, Dec (J2000.0) =-24.4818 degrees.

Rebin this light curve

Binned to constant counts/bin

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.

1 snapshots of PC data are unreliable because no centroid could be determined. 1 bins are affected and have been hidden [Why does this matter?]. List affected times/bins.

Energy light curves

Flux Light Curve

For this burst, 1 count = 3.2772016112314 x 10-9 erg cm-2 (observed flux) (, from the automatic spectral fit).

Note that this is an time-averaged conversion factor: the true value may evolve with time.

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Generate postscript plot | Data file.

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Count-rate light curves

Basic Light Curve

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Generate postscript plot | Data file.

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Detailed Light Curve

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Generate postscript plot | Data file.

This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. This webpage uses the HTML <canvas> element, which your browser does not support. Please either view the old, no-canvas page or update your browser. Working icon

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.)