KS 1731-260

MJD 51079.35023 — 1998 Sep 23 8:24:19.4 — WFC 2 — obs 5379 — (74/366)

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 Sep 22 22:49:59.5 > 1998 Sep 23 10:55:00.5

⚠ (: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/0572_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) (1096)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5379
time	51079.35023	MJD UT
calendar date	1998 Sep 23 8:24:19.4	UT
entry_obs	6485
bnum	8
xref	-
mult	1
angle	513.41	arcmin
vigcorr	0.499
sflag	-
rexp	1.73
rise	1.00	s
tau	4.2± 1.5	s
dur	15.7± 6.1	s
edt	5.6± 1.8	s
tdel	9.6	h
trec	3.2	h
perflx	1.219± 0.080	1e-9 erg/cm^2/s
alpha	84.5± 17.1
bc	1.400±0.000
gamma	0.0638
sc	0.563
hc	0.656
s_z	1.577
pflux	3.35± 0.71	count/cm^2/s
fluen	21.216± 5.739	count/cm^2
bpflux	64.62± 19.86	1e-9 erg/cm^2/s
kT	1.84±0.31	keV
rad	21.0± 6.3	km/d_10kpc
bfluen	0.2413±0.0455	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