KS 1731-260

MJD 51084.38155 — 1998 Sep 28 9:09:26.2 — WFC 2 — obs 5430 — (76/366)

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 23 10:55:00.5 > 1998 Sep 28 14:28:53.2

⚠ (: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/0574_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) (1103)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5430
time	51084.38155	MJD UT
calendar date	1998 Sep 28 9:09:26.2	UT
entry_obs	6486
bnum	1
xref	-
mult	1
angle	907.95	arcmin
vigcorr	0.225
sflag	-
rexp	1.51
rise	1.60	s
tau	5.0± 2.3	s
dur	30.4± 9.7	s
edt	10.9± 3.3	s
tdel	118.2	h
trec	3.2	h
perflx	1.239± 0.484	1e-9 erg/cm^2/s
alpha	100.3± 50.2
bc	1.400±0.000
gamma	0.0634
sc	0.610
hc	0.755
s_z	1.336
pflux	3.65± 1.14	count/cm^2/s
fluen	37.620± 12.124	count/cm^2
bpflux	51.97± 17.43	1e-9 erg/cm^2/s
kT	1.82±0.38	keV
rad	14.3± 5.3	km/d_10kpc
bfluen	0.2251±0.0755	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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