KS 1731-260

MJD 51779.17441 — 2000 Aug 23 4:11:09.0 — WFC 2 — obs 9649 — (293/366)

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 23:21:55.1 > 2000 Aug 23 9:04:53.1

⚠ (: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/0772_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) (2207)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	9649
time	51779.17441	MJD UT
calendar date	2000 Aug 23 4:11:09.0	UT
entry_obs	6561
bnum	8
xref	-
mult	1
angle	240.14	arcmin
vigcorr	0.746
sflag	-
rexp	1.10
rise	14.50	s
tau	16.6± 3.0	s
dur	69.0± 15.4	s
edt	22.8± 4.7	s
tdel	4.8	h
trec	-	h
perflx	1.698± 0.512	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0824
sc	0.682
hc	0.921
s_z	0.963
pflux	2.48± 0.52	count/cm^2/s
fluen	52.229± 10.662	count/cm^2
bpflux	56.20± 8.63	1e-9 erg/cm^2/s
kT	2.49±0.22	keV
rad	7.6± 1.2	km/d_10kpc
bfluen	0.8989±0.0939	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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