4U 1728-34

MJD 51086.11822 — 1998 Sep 30 2:50:14.3 — WFC 2 — obs 5450 — (233/1173)

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 23 10:11:55.5 > 1998 Sep 30 10:08:56.1

⚠ (: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/0207_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) (1121)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5450
time	51086.11822	MJD UT
calendar date	1998 Sep 30 2:50:14.3	UT
entry_obs	5951
bnum	1
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.92
rise	2.40	s
tau	6.5± 2.1	s
dur	14.2± 4.1	s
edt	4.5± 1.0	s
tdel	160.6	h
trec	-	h
perflx	4.344± 1.608	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1045
sc	0.807
hc	0.985
s_z	0.943
pflux	3.30± 0.54	count/cm^2/s
fluen	21.640± 4.027	count/cm^2
bpflux	81.09± 14.50	1e-9 erg/cm^2/s
kT	3.14±0.29	keV
rad	8.4± 1.3	km/d_10kpc
bfluen	0.5030±0.1376	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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