KS 1731-260

MJD 51088.58508 — 1998 Oct 2 14:02:31.2 — PCA — obs 30061-01-02-01 — (90/366)

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 7:36:56.1 > 1998 Oct 3 9:14:05.2

⚠ (: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/2431_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "PCA 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: Muno et al., (2000) (4), in 't Zand et al., (2017)

Table parameters

parameter	value	unit
instr	PCA
obsid	30061-01-02-01
time	51088.58508	MJD UT
calendar date	1998 Oct 2 14:02:31.2	UT
entry_obs	15632
bnum	1
xref	4
mult	1
angle	0.40	arcmin
vigcorr	0.994
sflag	-
rexp	3.00
rise	3.00	s
tau	15.1± 0.5	s
dur	36.8± 1.2	s
edt	9.3± 0.2	s
tdel	6.4	h
trec	3.2	h
perflx	1.304± 0.005	1e-9 erg/cm^2/s
alpha	34.1± 0.9
bc	1.575±0.040
gamma	0.0622
sc	0.620
hc	0.789
s_z	1.257
pflux	2.26± 0.02	count/cm^2/s
fluen	39.102± 0.351	count/cm^2
bpflux	46.14± 1.42	1e-9 erg/cm^2/s
kT	2.78±0.04	keV
rad	8.5± 0.2	km/d_10kpc
bfluen	0.6956±0.0027	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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