KS 1731-260

MJD 51807.53787 — 2000 Sep 20 12:54:31.6 — WFC 2 — obs 9832 — (332/366)

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 Sep 20 10:15:03.6 > 2000 Sep 20 18:13:58.6

⚠ (: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/0811_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) (2336)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	9832
time	51807.53787	MJD UT
calendar date	2000 Sep 20 12:54:31.6	UT
entry_obs	6576
bnum	5
xref	-
mult	1
angle	232.47	arcmin
vigcorr	0.753
sflag	-
rexp	1.07
rise	4.00	s
tau	21.8± 4.0	s
dur	82.8± 16.5	s
edt	29.9± 5.6	s
tdel	2.7	h
trec	-	h
perflx	1.658± 0.496	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0825
sc	0.691
hc	0.943
s_z	0.963
pflux	2.01± 0.47	count/cm^2/s
fluen	49.737± 9.800	count/cm^2
bpflux	33.08± 5.02	1e-9 erg/cm^2/s
kT	2.18±0.18	keV
rad	9.8± 1.5	km/d_10kpc
bfluen	0.6967±0.0756	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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