KS 1731-260

MJD 51618.19699 — 2000 Mar 15 4:43:40.3 — WFC 1 — obs 8707 — (247/366)

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 Mar 8 0:09:56.7 > 2000 Mar 15 9:14:36.4

⚠ (: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/0734_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) (2024)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	8707
time	51618.19699	MJD UT
calendar date	2000 Mar 15 4:43:40.3	UT
entry_obs	6545
bnum	3
xref	-
mult	1
angle	211.23	arcmin
vigcorr	0.776
sflag	-
rexp	1.09
rise	9.80	s
tau	17.2± 3.2	s
dur	65.1± 12.5	s
edt	22.1± 4.0	s
tdel	172.6	h
trec	-	h
perflx	1.084± 0.343	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0532
sc	0.677
hc	0.908
s_z	0.965
pflux	1.96± 0.43	count/cm^2/s
fluen	39.614± 7.509	count/cm^2
bpflux	39.06± 6.14	1e-9 erg/cm^2/s
kT	2.74±0.25	keV
rad	6.3± 1.0	km/d_10kpc
bfluen	0.6486±0.0682	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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