KS 1731-260

MJD 51088.31731 — 1998 Oct 2 7:36:55.8 — WFC 1 — obs 5460 — (88/366)

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 2 4:26:36.9 > 1998 Oct 2 14:02:31.2

⚠ (: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/0586_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) (1179)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	5460
time	51088.31731	MJD UT
calendar date	1998 Oct 2 7:36:55.8	UT
entry_obs	6490
bnum	19
xref	-
mult	2
angle	77.09	arcmin
vigcorr	0.923
sflag	-
rexp	1.00
rise	7.80	s
tau	13.9± 2.4	s
dur	39.8± 5.6	s
edt	10.8± 1.5	s
tdel	3.2	h
trec	3.2	h
perflx	1.401± 0.673	1e-9 erg/cm^2/s
alpha	38.8± 18.8
bc	1.400±0.000
gamma	0.0668
sc	0.697
hc	0.957
s_z	0.963
pflux	2.29± 0.42	count/cm^2/s
fluen	36.824± 5.529	count/cm^2
bpflux	43.41± 6.62	1e-9 erg/cm^2/s
kT	2.52±0.21	keV
rad	9.1± 1.4	km/d_10kpc
bfluen	0.5834±0.0552	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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