4U 1728-34

MJD 50730.99947 — 1997 Oct 9 23:59:13.9 — WFC 2 — obs 2616 — (169/1173)

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: < 1997 Oct 9 17:52:11.0 > 1997 Oct 10 4:33:24.7

⚠ (: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/0149_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) (723)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	2616
time	50730.99947	MJD UT
calendar date	1997 Oct 9 23:59:13.9	UT
entry_obs	5926
bnum	5
xref	-
mult	1
angle	707.69	arcmin
vigcorr	0.418
sflag	-
rexp	1.69
rise	1.10	s
tau	6.1± 2.3	s
dur	18.2± 6.7	s
edt	7.1± 2.3	s
tdel	6.1	h
trec	-	h
perflx	3.740± 0.087	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0924
sc	0.709
hc	0.477
s_z	2.289
pflux	3.19± 0.73	count/cm^2/s
fluen	19.028± 6.069	count/cm^2
bpflux	44.97± 13.83	1e-9 erg/cm^2/s
kT	1.45±0.28	keV
rad	26.1± 9.9	km/d_10kpc
bfluen	0.2443±0.0608	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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