KS 1731-260

MJD 51763.53086 — 2000 Aug 7 12:44:26.1 — PCA — obs 50031-02-01-02 — (287/366)

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 7 7:36:18.2 > 2000 Aug 7 17:47:39.1

⚠ (: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/2653_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) (3935)

Table parameters

parameter	value	unit
instr	PCA
obsid	50031-02-01-02
time	51763.53086	MJD UT
calendar date	2000 Aug 7 12:44:26.1	UT
entry_obs	16886
bnum	1
xref	18
mult	1
angle	0.30	arcmin
vigcorr	0.995
sflag	-
rexp	1.00
rise	8.00	s
tau	24.6± 1.0	s
dur	69.6± 1.5	s
edt	21.2± 0.5	s
tdel	5.1	h
trec	2.6	h
perflx	2.101± 0.055	1e-9 erg/cm^2/s
alpha	42.4± 1.2
bc	1.668±0.017
gamma	0.1061
sc	0.625
hc	0.846
s_z	1.134
pflux	1.64± 0.02	count/cm^2/s
fluen	49.629± 0.907	count/cm^2
bpflux	31.19± 1.26	1e-9 erg/cm^2/s
kT	2.42±0.05	keV
rad	9.2± 0.4	km/d_10kpc
bfluen	0.7634±0.0034	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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