4U 1728-34

MJD 50892.36726 — 1998 Mar 20 8:48:51.1 — WFC 2 — obs 3991 — (191/1173)

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 Mar 11 22:01:09.8 > 1998 Mar 20 20:01:17.0

⚠ (: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/0168_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) (827)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	3991
time	50892.36726	MJD UT
calendar date	1998 Mar 20 8:48:51.1	UT
entry_obs	5932
bnum	3
xref	-
mult	1
angle	353.28	arcmin
vigcorr	0.645
sflag	-
rexp	1.88
rise	0.30	s
tau	4.2± 0.9	s
dur	9.9± 2.2	s
edt	2.9± 0.6	s
tdel	202.8	h
trec	-	h
perflx	3.751± 0.066	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0903
sc	0.676
hc	0.589
s_z	1.740
pflux	3.54± 0.46	count/cm^2/s
fluen	17.866± 2.799	count/cm^2
bpflux	64.56± 10.22	1e-9 erg/cm^2/s
kT	2.17±0.18	keV
rad	15.8± 2.4	km/d_10kpc
bfluen	0.2627±0.0344	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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