4U 1728-34

MJD 50908.63945 — 1998 Apr 5 15:20:48.2 — WFC 1 — obs 4127 — (211/1173)

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 5 9:59:04.2 > 1998 Apr 5 21:55:33.2

⚠ (: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/0188_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) (951)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	4127
time	50908.63945	MJD UT
calendar date	1998 Apr 5 15:20:48.2	UT
entry_obs	5943
bnum	4
xref	-
mult	1
angle	1017.79	arcmin
vigcorr	0.146
sflag	-
rexp	1.83
rise	2.20	s
tau	2.6± 1.5	s
dur	23.0± 7.4	s
edt	9.2± 2.8	s
tdel	5.4	h
trec	-	h
perflx	2.038± 0.721	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0522
sc	0.730
hc	0.823
s_z	1.001
pflux	4.55± 1.00	count/cm^2/s
fluen	33.242± 8.845	count/cm^2
bpflux	152.42± 78.73	1e-9 erg/cm^2/s
kT	2.84±0.64	keV
rad	10.7± 4.0	km/d_10kpc
bfluen	0.2962±0.1050	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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