KS 1731-260

MJD 51109.74212 — 1998 Oct 23 17:48:38.8 — WFC 1 — obs 5670 — (100/366)

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 23 11:34:53.8 > 1999 Feb 14 6:18:37.1

⚠ (: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/0594_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 1 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) (1238)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	5670
time	51109.74212	MJD UT
calendar date	1998 Oct 23 17:48:38.8	UT
entry_obs	6493
bnum	6
xref	-
mult	1
angle	650.43	arcmin
vigcorr	0.397
sflag	-
rexp	1.24
rise	6.50	s
tau	7.2± 2.6	s
dur	24.9± 10.0	s
edt	7.0± 2.5	s
tdel	6.2	h
trec	-	h
perflx	8.441± 0.000	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0930
sc	0.647
hc	0.838
s_z	1.146
pflux	1.84± 0.81	count/cm^2/s
fluen	14.600± 6.205	count/cm^2
bpflux	34.64± 9.08	1e-9 erg/cm^2/s
kT	1.90±0.30	keV
rad	12.2± 3.6	km/d_10kpc
bfluen	0.2271±0.0596	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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