KS 1731-260

MJD 50527.64357 — 1997 Mar 20 15:26:44.4 — WFC 1 — obs 1778 — (29/366)

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: < 1997 Mar 20 1:18:03.1 > 1997 Mar 23 14:17:02.1

⚠ (: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/0528_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 1 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) (454)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1778
time	50527.64357	MJD UT
calendar date	1997 Mar 20 15:26:44.4	UT
entry_obs	6436
bnum	16
xref	-
mult	1
angle	219.88	arcmin
vigcorr	0.766
sflag	-
rexp	1.82
rise	1.40	s
tau	9.0± 1.7	s
dur	22.4± 4.2	s
edt	7.7± 1.2	s
tdel	14.1	h
trec	-	h
perflx	3.784± 0.056	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1993
sc	0.530
hc	0.403
s_z	2.172
pflux	3.34± 0.44	count/cm^2/s
fluen	28.261± 4.138	count/cm^2
bpflux	56.35± 8.75	1e-9 erg/cm^2/s
kT	2.40±0.20	keV
rad	10.9± 1.6	km/d_10kpc
bfluen	0.4916±0.0558	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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