KS 1731-260

MJD 51223.26293 — 1999 Feb 14 6:18:37.1 — WFC 2 — obs 6370 — (101/366)

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 17:48:38.8 > 1999 Feb 14 17:09:10.1

⚠ (: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/0595_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) (1311)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	6370
time	51223.26293	MJD UT
calendar date	1999 Feb 14 6:18:37.1	UT
entry_obs	6494
bnum	3
xref	-
mult	1
angle	1050.88	arcmin
vigcorr	0.124
sflag	-
rexp	1.93
rise	4.30	s
tau	4.8± 2.3	s
dur	28.6± 8.7	s
edt	8.9± 2.4	s
tdel	2724.5	h
trec	-	h
perflx	2.554± 1.516	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1191
sc	0.802
hc	1.235
s_z	0.963
pflux	3.78± 1.14	count/cm^2/s
fluen	42.371± 12.007	count/cm^2
bpflux	60.27± 20.62	1e-9 erg/cm^2/s
kT	2.15±0.39	keV
rad	13.8± 4.2	km/d_10kpc
bfluen	0.2510±0.0859	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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