KS 1731-260

MJD 51047.65439 — 1998 Aug 22 15:42:19.6 — WFC 2 — obs 5147 — (66/366)

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: < 1998 Apr 8 4:28:27.3 > 1998 Sep 1 16:57:54.1

⚠ (: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/0564_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 2 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) (1036)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5147
time	51047.65439	MJD UT
calendar date	1998 Aug 22 15:42:19.6	UT
entry_obs	6481
bnum	8
xref	-
mult	1
angle	240.14	arcmin
vigcorr	0.746
sflag	-
rexp	1.62
rise	1.60	s
tau	9.1± 1.9	s
dur	32.8± 1.0	s
edt	11.7± 0.0	s
tdel	3275.2	h
trec	-	h
perflx	2.724± 0.054	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1425
sc	0.531
hc	0.402
s_z	2.174
pflux	2.64± 0.56	count/cm^2/s
fluen	28.668± 0.941	count/cm^2
bpflux	41.72± 6.49	1e-9 erg/cm^2/s
kT	2.35±0.20	keV
rad	8.7± 1.4	km/d_10kpc
bfluen	0.3664±0.0533	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

back to the search page