KS 1731-260

MJD 51453.47463 — 1999 Oct 2 11:23:28.2 — WFC 1 — obs 7680 — (208/366)

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: < 1999 Oct 2 5:48:48.7 > 1999 Oct 2 20:15:53.1

⚠ (: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/0695_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) (1809)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7680
time	51453.47463	MJD UT
calendar date	1999 Oct 2 11:23:28.2	UT
entry_obs	6525
bnum	1
xref	-
mult	1
angle	447.53	arcmin
vigcorr	0.555
sflag	-
rexp	1.31
rise	6.60	s
tau	8.2± 1.7	s
dur	45.7± 6.7	s
edt	14.9± 2.1	s
tdel	5.6	h
trec	-	h
perflx	0.801± 0.128	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0437
sc	0.575
hc	0.680
s_z	1.523
pflux	2.44± 0.45	count/cm^2/s
fluen	36.192± 5.970	count/cm^2
bpflux	52.67± 8.16	1e-9 erg/cm^2/s
kT	2.60±0.24	keV
rad	7.5± 1.2	km/d_10kpc
bfluen	0.4178±0.0543	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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