KS 1731-260

MJD 51597.09969 — 2000 Feb 23 2:23:33.6 — WFC 1 — obs 8519 — (233/366)

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 Feb 22 19:46:22.6 > 2000 Feb 23 8:32:54.1

⚠ (: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/0720_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) (1945)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	8519
time	51597.09969	MJD UT
calendar date	2000 Feb 23 2:23:33.6	UT
entry_obs	6535
bnum	15
xref	-
mult	1
angle	211.23	arcmin
vigcorr	0.776
sflag	-
rexp	1.10
rise	2.90	s
tau	3.6± 1.1	s
dur	48.3± 12.3	s
edt	16.8± 3.9	s
tdel	6.6	h
trec	-	h
perflx	0.633± 0.224	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0319
sc	0.638
hc	0.818
s_z	1.193
pflux	1.94± 0.40	count/cm^2/s
fluen	32.899± 9.879	count/cm^2
bpflux	46.41± 11.58	1e-9 erg/cm^2/s
kT	2.91±0.42	keV
rad	7.7± 1.8	km/d_10kpc
bfluen	0.1530±0.0308	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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