KS 1731-260

MJD 51789.68578 — 2000 Sep 2 16:27:31.4 — WFC 2 — obs 9710 — (300/366)

This page displays the lightcurve and parameters in MINBAR DR1 for this event (Galloway et al. 2020).

Click for table parameters or navigate to previous/next burst: < 2000 Aug 24 13:40:58.9 > 2000 Sep 2 22:33:00.4

⚠ (:html:) <script type="text/javascript" src="uploads/dygraph.min.js"> </script> <div id="graphdiv4" style="width:700px; height:320px;"> </div> <script type="text/javascript"> g4 = new Dygraph( document.getElementById("graphdiv4"), "uploads/MINBAR/bursts/0779_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 2 intensity (count/cm^2/s)", xlabel: "Time (s)", } ); </script> (:htmlend:)

This plot shows the segment of the 1-s binned lightcurve surrounding the event. Shaded regions indicate the error range for the count rate. The plot is resizeable; just click and drag on the figure area with the mouse. Double-click to restore the original shape. The figure in the box at the lower-left is the window size for the rolling average

References to other analyses of this burst: Cornelisse et al., (2003) (2234)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	9710
time	51789.68578	MJD UT
calendar date	2000 Sep 2 16:27:31.4	UT
entry_obs	6564
bnum	1
xref	-
mult	1
angle	240.14	arcmin
vigcorr	0.746
sflag	-
rexp	1.07
rise	1.60	s
tau	14.8± 2.9	s
dur	65.0± 12.6	s
edt	24.5± 4.8	s
tdel	218.8	h
trec	-	h
perflx	1.646± 0.590	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0817
sc	0.638
hc	0.818
s_z	1.193
pflux	2.32± 0.52	count/cm^2/s
fluen	41.433± 9.066	count/cm^2
bpflux	39.74± 5.96	1e-9 erg/cm^2/s
kT	2.30±0.19	keV
rad	8.6± 1.3	km/d_10kpc
bfluen	0.5681±0.0706	1e-6 erg/cm^2

Parameters from the MINBAR DR1 analysis for this burst; click here for a description of each parameter.

Time-resolved spectroscopy

Click here to download time-resolved spectral analysis for this burst

Time resolved spectral files are available for selected RXTE/PCA and BeppoSAX/WFC bursts only.

The file formats are described here.

Please report any issues with this page or the linked files to Duncan.Galloway@monash.edu

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