KS 1731-260

MJD 51453.84436 — 1999 Oct 2 20:15:53.1 — WFC 1 — obs 7680 — (209/366)

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 2 11:23:28.2 > 1999 Oct 2 23:34:34.6

⚠ (: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/0696_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) (1813)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7680
time	51453.84436	MJD UT
calendar date	1999 Oct 2 20:15:53.1	UT
entry_obs	6525
bnum	5
xref	-
mult	1
angle	447.53	arcmin
vigcorr	0.555
sflag	-
rexp	1.41
rise	7.00	s
tau	8.3± 1.5	s
dur	36.7± 8.0	s
edt	11.6± 2.3	s
tdel	8.9	h
trec	-	h
perflx	0.801± 0.130	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0437
sc	0.575
hc	0.680
s_z	1.523
pflux	2.93± 0.59	count/cm^2/s
fluen	36.712± 7.689	count/cm^2
bpflux	57.67± 7.60	1e-9 erg/cm^2/s
kT	2.40±0.19	keV
rad	9.5± 1.3	km/d_10kpc
bfluen	0.4673±0.0616	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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