KS 1731-260

MJD 51596.33171 — 2000 Feb 22 7:57:39.7 — WFC 1 — obs 8519 — (231/366)

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: < 2000 Feb 22 2:07:24.7 > 2000 Feb 22 19:46:22.6

⚠ (: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/0718_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) (1933)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	8519
time	51596.33171	MJD UT
calendar date	2000 Feb 22 7:57:39.7	UT
entry_obs	6535
bnum	5
xref	-
mult	1
angle	211.23	arcmin
vigcorr	0.776
sflag	-
rexp	1.09
rise	6.30	s
tau	9.7± 1.9	s
dur	53.2± 13.7	s
edt	22.9± 5.2	s
tdel	5.8	h
trec	-	h
perflx	0.633± 0.222	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0319
sc	0.638
hc	0.818
s_z	1.193
pflux	2.32± 0.44	count/cm^2/s
fluen	34.669± 7.065	count/cm^2
bpflux	37.31± 5.65	1e-9 erg/cm^2/s
kT	2.40±0.20	keV
rad	8.2± 1.2	km/d_10kpc
bfluen	0.3503±0.0457	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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