KS 1731-260

MJD 51763.31688 — 2000 Aug 7 7:36:18.2 — PCA — obs 50031-02-01-01 — (286/366)

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: < 2000 Aug 6 23:49:57.1 > 2000 Aug 7 12:44:26.1

⚠ (: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/2652_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: in 't Zand et al., (2017) (3934)

Table parameters

parameter	value	unit
instr	PCA
obsid	50031-02-01-01
time	51763.31688	MJD UT
calendar date	2000 Aug 7 7:36:18.2	UT
entry_obs	16885
bnum	1
xref	17
mult	1
angle	0.30	arcmin
vigcorr	0.996
sflag	-
rexp	1.00
rise	7.00	s
tau	24.4± 0.8	s
dur	68.2± 1.4	s
edt	20.4± 0.5	s
tdel	7.8	h
trec	2.6	h
perflx	2.103± 0.068	1e-9 erg/cm^2/s
alpha	41.4± 1.4
bc	1.668±0.017
gamma	0.1062
sc	0.622
hc	0.848
s_z	1.133
pflux	1.69± 0.02	count/cm^2/s
fluen	49.422± 0.724	count/cm^2
bpflux	32.40± 1.11	1e-9 erg/cm^2/s
kT	2.43±0.05	keV
rad	9.3± 0.3	km/d_10kpc
bfluen	0.7878±0.0032	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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