4U 1728-34

MJD 51448.32067 — 1999 Sep 27 7:41:45.9 — WFC 1 — obs 7653 — (374/1173)

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: < 1999 Sep 27 2:57:51.8 > 1999 Sep 30 8:00:39.4

⚠ (: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/0301_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) (1761)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7653
time	51448.32067	MJD UT
calendar date	1999 Sep 27 7:41:45.9	UT
entry_obs	5992
bnum	9
xref	-
mult	1
angle	773.72	arcmin
vigcorr	0.308
sflag	-
rexp	1.87
rise	3.50	s
tau	3.7± 1.7	s
dur	23.9± 5.1	s
edt	7.2± 1.4	s
tdel	4.7	h
trec	-	h
perflx	1.755± 0.693	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0433
sc	0.731
hc	0.826
s_z	0.996
pflux	4.94± 0.97	count/cm^2/s
fluen	41.269± 9.163	count/cm^2
bpflux	225.65± 89.98	1e-9 erg/cm^2/s
kT	3.15±0.58	keV
rad	9.3± 2.7	km/d_10kpc
bfluen	0.6899±0.1703	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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