4U 1728-34

MJD 50904.69285 — 1998 Apr 1 16:37:42.0 — WFC 1 — obs 4099 — (207/1173)

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 Apr 1 11:38:14.1 > 1998 Apr 1 21:15:18.2

⚠ (: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/0184_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 1 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) (898)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	4099
time	50904.69285	MJD UT
calendar date	1998 Apr 1 16:37:42.0	UT
entry_obs	5939
bnum	8
xref	-
mult	1
angle	333.66	arcmin
vigcorr	0.668
sflag	-
rexp	1.87
rise	2.10	s
tau	4.0± 1.1	s
dur	8.6± 2.5	s
edt	2.0± 0.4	s
tdel	5.0	h
trec	-	h
perflx	2.147± 0.051	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0512
sc	0.679
hc	0.586
s_z	1.740
pflux	4.29± 0.60	count/cm^2/s
fluen	23.130± 3.895	count/cm^2
bpflux	88.25± 21.02	1e-9 erg/cm^2/s
kT	2.68±0.36	keV
rad	11.5± 2.7	km/d_10kpc
bfluen	0.3297±0.0429	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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