KS 1731-260

MJD 51593.39945 — 2000 Feb 19 9:35:12.6 — WFC 2 — obs 8474 — (229/366)

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 17 3:01:55.2 > 2000 Feb 22 2:07:24.7

⚠ (: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/0716_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) (1926)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	8474
time	51593.39945	MJD UT
calendar date	2000 Feb 19 9:35:12.6	UT
entry_obs	6534
bnum	3
xref	-
mult	1
angle	317.52	arcmin
vigcorr	0.735
sflag	-
rexp	1.19
rise	4.50	s
tau	11.1± 2.5	s
dur	35.0± 6.2	s
edt	10.9± 1.8	s
tdel	3006.6	h
trec	-	h
perflx	0.480± 0.113	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0284
sc	-
hc	-
s_z	-
pflux	1.96± 0.46	count/cm^2/s
fluen	27.857± 5.058	count/cm^2
bpflux	30.86± 5.38	1e-9 erg/cm^2/s
kT	2.29±0.22	keV
rad	9.4± 1.6	km/d_10kpc
bfluen	0.3277±0.0460	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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