4U 1728-34

MJD 51415.20909 — 1999 Aug 25 5:01:05.6 — WFC 2 — obs 7427 — (350/1173)

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 Aug 24 22:56:29.2 > 1999 Aug 25 8:11:28.8

⚠ (: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/0279_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) (1620)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	7427
time	51415.20909	MJD UT
calendar date	1999 Aug 25 5:01:05.6	UT
entry_obs	5980
bnum	7
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.60
rise	3.70	s
tau	4.6± 1.5	s
dur	16.3± 5.7	s
edt	5.3± 1.7	s
tdel	6.1	h
trec	-	h
perflx	4.179± 0.065	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1004
sc	0.738
hc	0.580
s_z	2.402
pflux	2.03± 0.48	count/cm^2/s
fluen	11.586± 3.811	count/cm^2
bpflux	42.43± 11.13	1e-9 erg/cm^2/s
kT	2.12±0.34	keV
rad	10.0± 2.9	km/d_10kpc
bfluen	0.1799±0.0342	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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