KS 1731-260

MJD 51092.39744 — 1998 Oct 6 9:32:18.6 — WFC 2 — obs 5506 — (97/366)

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 Oct 6 6:31:22.6 > 1998 Oct 23 9:21:02.9

⚠ (: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/0591_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) (1213)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5506
time	51092.39744	MJD UT
calendar date	1998 Oct 6 9:32:18.6	UT
entry_obs	6491
bnum	25
xref	-
mult	1
angle	240.10	arcmin
vigcorr	0.746
sflag	-
rexp	1.44
rise	4.10	s
tau	12.9± 2.4	s
dur	36.7± 6.4	s
edt	11.4± 1.9	s
tdel	3.0	h
trec	3.0	h
perflx	1.162± 1.065	1e-9 erg/cm^2/s
alpha	43.5± 27.6
bc	1.400±0.000
gamma	0.0582
sc	0.637
hc	0.815
s_z	1.208
pflux	2.53± 0.52	count/cm^2/s
fluen	35.707± 6.277	count/cm^2
bpflux	41.14± 6.43	1e-9 erg/cm^2/s
kT	2.14±0.18	keV
rad	12.0± 1.9	km/d_10kpc
bfluen	0.5125±0.0559	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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