4U 1728-34

MJD 51086.52160 — 1998 Sep 30 12:31:06.2 — WFC 2 — obs 5454 — (235/1173)

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: < 1998 Sep 30 10:08:56.1 > 1998 Sep 30 17:40:56.2

⚠ (: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/0208_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) (1131)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5454
time	51086.52160	MJD UT
calendar date	1998 Sep 30 12:31:06.2	UT
entry_obs	5953
bnum	3
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.94
rise	3.40	s
tau	4.8± 1.1	s
dur	11.5± 4.2	s
edt	3.2± 0.9	s
tdel	2.4	h
trec	-	h
perflx	4.282± 1.160	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0985
sc	0.902
hc	0.880
s_z	0.942
pflux	3.59± 0.54	count/cm^2/s
fluen	17.743± 4.101	count/cm^2
bpflux	71.99± 12.45	1e-9 erg/cm^2/s
kT	2.68±0.26	keV
rad	9.2± 1.5	km/d_10kpc
bfluen	0.3292±0.0459	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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