KS 1731-260

MJD 51778.97355 — 2000 Aug 22 23:21:55.1 — WFC 2 — obs 9649 — (292/366)

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 22 21:00:55.0 > 2000 Aug 23 4:11:09.0

⚠ (: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/0771_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) (2202)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	9649
time	51778.97355	MJD UT
calendar date	2000 Aug 22 23:21:55.1	UT
entry_obs	6561
bnum	3
xref	-
mult	1
angle	240.14	arcmin
vigcorr	0.746
sflag	-
rexp	1.08
rise	7.40	s
tau	8.8± 3.3	s
dur	55.3± 13.3	s
edt	17.9± 3.7	s
tdel	2.4	h
trec	-	h
perflx	1.698± 0.515	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0824
sc	0.682
hc	0.921
s_z	0.963
pflux	2.31± 0.55	count/cm^2/s
fluen	38.615± 9.164	count/cm^2
bpflux	50.17± 16.85	1e-9 erg/cm^2/s
kT	3.15±0.54	keV
rad	5.6± 1.7	km/d_10kpc
bfluen	0.3822±0.0609	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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