KS 1731-260

MJD 51067.00920 — 1998 Sep 11 0:13:15.1 — WFC 2 — obs 5288 — (70/366)

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: < 1998 Sep 10 21:02:13.7 > 1998 Sep 11 9:45:18.1

⚠ (: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/0568_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) (1074)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5288
time	51067.00920	MJD UT
calendar date	1998 Sep 11 0:13:15.1	UT
entry_obs	6484
bnum	5
xref	-
mult	1
angle	228.74	arcmin
vigcorr	0.757
sflag	-
rexp	1.58
rise	3.50	s
tau	5.4± 1.1	s
dur	18.9± 4.7	s
edt	5.9± 1.3	s
tdel	3.2	h
trec	-	h
perflx	2.004± 0.038	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1044
sc	0.502
hc	0.458
s_z	2.057
pflux	2.96± 0.41	count/cm^2/s
fluen	17.641± 3.752	count/cm^2
bpflux	47.37± 7.42	1e-9 erg/cm^2/s
kT	2.33±0.21	keV
rad	9.4± 1.5	km/d_10kpc
bfluen	0.2462±0.0344	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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