4U 1728-34

MJD 50726.70768 — 1997 Oct 5 16:59:03.8 — WFC 2 — obs 2580 — (163/1173)

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 Oct 5 9:12:11.5 > 1997 Oct 5 22:32:05.8

⚠ (: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/0143_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) (712)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	2580
time	50726.70768	MJD UT
calendar date	1997 Oct 5 16:59:03.8	UT
entry_obs	5920
bnum	2
xref	-
mult	1
angle	349.41	arcmin
vigcorr	0.650
sflag	-
rexp	1.26
rise	3.70	s
tau	4.3± 1.7	s
dur	19.5± 12.9	s
edt	5.2± 5.2	s
tdel	7.8	h
trec	-	h
perflx	3.354± 0.109	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0806
sc	0.688
hc	0.525
s_z	2.243
pflux	1.95± 0.50	count/cm^2/s
fluen	9.152± 5.269	count/cm^2
bpflux	52.05± 17.87	1e-9 erg/cm^2/s
kT	2.47±0.41	keV
rad	7.8± 2.4	km/d_10kpc
bfluen	0.1940±0.0469	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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