KS 1731-260

MJD 51463.71091 — 1999 Oct 12 17:03:42.5 — WFC 1 — obs 7733 — (221/366)

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: < 1999 Oct 11 14:43:32.4 > 1999 Oct 13 1:31:26.9

⚠ (: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/0708_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 1 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) (1865)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7733
time	51463.71091	MJD UT
calendar date	1999 Oct 12 17:03:42.5	UT
entry_obs	6530
bnum	3
xref	-
mult	1
angle	329.40	arcmin
vigcorr	0.690
sflag	-
rexp	1.07
rise	10.40	s
tau	14.3± 3.2	s
dur	60.4± 19.8	s
edt	22.9± 6.7	s
tdel	26.3	h
trec	-	h
perflx	1.289± 0.491	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0664
sc	0.630
hc	0.800
s_z	1.243
pflux	1.81± 0.39	count/cm^2/s
fluen	33.043± 8.069	count/cm^2
bpflux	32.65± 5.54	1e-9 erg/cm^2/s
kT	2.65±0.23	keV
rad	5.5± 0.8	km/d_10kpc
bfluen	0.4484±0.0683	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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