KS 1731-260

MJD 50553.73910 — 1997 Apr 15 17:44:18.4 — WFC 1 — obs 1894 — (35/366)

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 Apr 14 5:18:35.2 > 1997 Sep 6 22:22:23.5

⚠ (: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/0534_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) (574)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1894
time	50553.73910	MJD UT
calendar date	1997 Apr 15 17:44:18.4	UT
entry_obs	6448
bnum	6
xref	-
mult	1
angle	220.07	arcmin
vigcorr	0.766
sflag	-
rexp	1.72
rise	3.30	s
tau	11.3± 2.4	s
dur	25.2± 6.7	s
edt	8.8± 2.1	s
tdel	36.4	h
trec	-	h
perflx	4.598± 0.060	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.2375
sc	0.594
hc	0.423
s_z	2.346
pflux	3.04± 0.57	count/cm^2/s
fluen	21.394± 5.676	count/cm^2
bpflux	45.06± 7.31	1e-9 erg/cm^2/s
kT	2.13±0.18	keV
rad	11.3± 1.8	km/d_10kpc
bfluen	0.4899±0.0692	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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