KS 1731-260

MJD 51464.06351 — 1999 Oct 13 1:31:26.9 — WFC 1 — obs 7739 — (222/366)

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 12 17:03:42.5 > 1999 Oct 13 9:53:27.9

⚠ (: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/0709_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) (1867)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7739
time	51464.06351	MJD UT
calendar date	1999 Oct 13 1:31:26.9	UT
entry_obs	6531
bnum	2
xref	-
mult	1
angle	202.58	arcmin
vigcorr	0.792
sflag	-
rexp	1.17
rise	14.00	s
tau	12.7± 2.2	s
dur	33.2± 14.5	s
edt	7.2± 2.6	s
tdel	8.5	h
trec	-	h
perflx	0.259± 0.000	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0127
sc	-
hc	-
s_z	-
pflux	1.77± 0.49	count/cm^2/s
fluen	25.575± 9.386	count/cm^2
bpflux	33.26± 4.01	1e-9 erg/cm^2/s
kT	2.18±0.16	keV
rad	8.6± 1.2	km/d_10kpc
bfluen	0.4133±0.0498	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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