4U 1728-34

MJD 51453.12142 — 1999 Oct 2 2:54:50.3 — WFC 2 — obs 7673 — (380/1173)

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 1 23:35:43.5 > 1999 Oct 2 12:26:12.7

⚠ (: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/0307_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) (1800)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	7673
time	51453.12142	MJD UT
calendar date	1999 Oct 2 2:54:50.3	UT
entry_obs	5994
bnum	16
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.15
rise	16.40	s
tau	10.4± 4.7	s
dur	24.0± 11.7	s
edt	7.5± 3.4	s
tdel	3.3	h
trec	-	h
perflx	2.845± 0.050	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0682
sc	0.683
hc	0.616
s_z	1.629
pflux	1.49± 0.44	count/cm^2/s
fluen	14.020± 5.340	count/cm^2
bpflux	39.96± 13.95	1e-9 erg/cm^2/s
kT	2.90±0.54	keV
rad	5.8± 1.8	km/d_10kpc
bfluen	0.2327±0.0468	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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