4U 1728-34

MJD 51467.72829 — 1999 Oct 16 17:28:44.1 — WFC 2 — obs 7772 — (390/1173)

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 Oct 12 22:45:29.4 > 1999 Oct 17 2:59:40.1

⚠ (: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/0315_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) (1877)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	7772
time	51467.72829	MJD UT
calendar date	1999 Oct 16 17:28:44.1	UT
entry_obs	6004
bnum	3
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.81
rise	4.20	s
tau	6.6± 1.4	s
dur	14.6± 6.1	s
edt	5.1± 1.7	s
tdel	90.7	h
trec	-	h
perflx	2.185± 0.722	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0515
sc	0.725
hc	0.813
s_z	1.020
pflux	3.87± 0.54	count/cm^2/s
fluen	24.566± 4.342	count/cm^2
bpflux	66.48± 11.01	1e-9 erg/cm^2/s
kT	3.23±0.29	keV
rad	7.6± 1.1	km/d_10kpc
bfluen	0.4188±0.0548	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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