KS 1731-260

MJD 51091.89068 — 1998 Oct 5 21:22:34.6 — WFC 2 — obs 5506 — (93/366)

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 5 12:56:25.6 > 1998 Oct 6 3:29:30.6

⚠ (: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/0588_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) (1195)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5506
time	51091.89068	MJD UT
calendar date	1998 Oct 5 21:22:34.6	UT
entry_obs	6491
bnum	10
xref	-
mult	1
angle	240.10	arcmin
vigcorr	0.746
sflag	-
rexp	1.60
rise	2.20	s
tau	10.4± 1.8	s
dur	34.7± 5.3	s
edt	11.7± 1.7	s
tdel	8.4	h
trec	2.8	h
perflx	1.162± 1.057	1e-9 erg/cm^2/s
alpha	35.2± 22.4
bc	1.400±0.000
gamma	0.0582
sc	0.637
hc	0.815
s_z	1.208
pflux	3.09± 0.52	count/cm^2/s
fluen	37.439± 5.881	count/cm^2
bpflux	55.87± 8.03	1e-9 erg/cm^2/s
kT	2.73±0.24	keV
rad	7.8± 1.2	km/d_10kpc
bfluen	0.5640±0.0578	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

back to the search page