KS 1731-260

MJD 51601.00414 — 2000 Feb 27 0:05:57.4 — WFC 2 — obs 8557 — (237/366)

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 26 19:44:05.9 > 2000 Mar 3 23:40:06.4

⚠ (: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/0724_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) (1977)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	8557
time	51601.00414	MJD UT
calendar date	2000 Feb 27 0:05:57.4	UT
entry_obs	6539
bnum	2
xref	-
mult	1
angle	140.90	arcmin
vigcorr	0.850
sflag	-
rexp	1.25
rise	3.10	s
tau	11.6± 1.9	s
dur	44.6± 8.1	s
edt	15.2± 2.4	s
tdel	4.4	h
trec	-	h
perflx	0.988± 0.393	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0493
sc	0.626
hc	0.792
s_z	1.255
pflux	2.17± 0.34	count/cm^2/s
fluen	35.832± 4.844	count/cm^2
bpflux	52.92± 7.62	1e-9 erg/cm^2/s
kT	2.87±0.24	keV
rad	7.8± 1.2	km/d_10kpc
bfluen	0.5956±0.0485	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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