KS 1731-260

MJD 50527.05420 — 1997 Mar 20 1:18:03.1 — WFC 1 — obs 1777 — (28/366)

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 19 15:04:43.7 > 1997 Mar 20 15:26:44.4

⚠ (: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/0527_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) (448)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1777
time	50527.05420	MJD UT
calendar date	1997 Mar 20 1:18:03.1	UT
entry_obs	6435
bnum	37
xref	-
mult	1
angle	219.91	arcmin
vigcorr	0.766
sflag	-
rexp	1.88
rise	2.60	s
tau	5.3± 1.0	s
dur	18.2± 3.1	s
edt	5.8± 1.0	s
tdel	10.2	h
trec	-	h
perflx	3.905± 0.035	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.2058
sc	0.549
hc	0.423
s_z	2.246
pflux	3.51± 0.44	count/cm^2/s
fluen	22.572± 3.346	count/cm^2
bpflux	71.92± 11.74	1e-9 erg/cm^2/s
kT	2.65±0.24	keV
rad	8.4± 1.4	km/d_10kpc
bfluen	0.3641±0.0394	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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