KS 1731-260

MJD 51084.60339 — 1998 Sep 28 14:28:53.2 — WFC 2 — obs 5430 — (77/366)

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 28 9:09:26.2 > 1998 Sep 28 21:57:16.1

⚠ (: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/0575_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) (1108)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5430
time	51084.60339	MJD UT
calendar date	1998 Sep 28 14:28:53.2	UT
entry_obs	6486
bnum	4
xref	-
mult	1
angle	907.95	arcmin
vigcorr	0.225
sflag	-
rexp	1.18
rise	1.60	s
tau	9.2± 4.6	s
dur	41.0± 22.4	s
edt	18.8± 9.7	s
tdel	5.3	h
trec	2.7	h
perflx	1.239± 0.479	1e-9 erg/cm^2/s
alpha	25.1± 12.0
bc	1.400±0.000
gamma	0.0634
sc	0.610
hc	0.755
s_z	1.336
pflux	2.81± 1.09	count/cm^2/s
fluen	27.771± 15.775	count/cm^2
bpflux	97.44± 42.12	1e-9 erg/cm^2/s
kT	3.36±0.80	keV
rad	5.6± 2.0	km/d_10kpc
bfluen	0.7282±0.2174	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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