KS 1731-260

MJD 51453.98234 — 1999 Oct 2 23:34:34.6 — WFC 1 — obs 7680 — (210/366)

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 20:15:53.1 > 1999 Oct 9 5:04:03.0

⚠ (: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/0697_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) (1815)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7680
time	51453.98234	MJD UT
calendar date	1999 Oct 2 23:34:34.6	UT
entry_obs	6525
bnum	7
xref	-
mult	1
angle	447.53	arcmin
vigcorr	0.555
sflag	-
rexp	1.25
rise	3.50	s
tau	4.3± 1.4	s
dur	57.0± 13.8	s
edt	18.3± 3.8	s
tdel	3.3	h
trec	-	h
perflx	0.801± 0.131	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0437
sc	0.575
hc	0.680
s_z	1.523
pflux	2.50± 0.65	count/cm^2/s
fluen	44.168± 10.811	count/cm^2
bpflux	92.38± 25.72	1e-9 erg/cm^2/s
kT	2.42±0.40	keV
rad	10.6± 2.9	km/d_10kpc
bfluen	0.3652±0.0621	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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