4U 1728-34

MJD 50553.66816 — 1997 Apr 15 16:02:09.3 — WFC 1 — obs 1894 — (141/1173)

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 Apr 15 13:26:51.9 > 1997 Apr 15 17:46:42.7

⚠ (: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/0133_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) (573)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1894
time	50553.66816	MJD UT
calendar date	1997 Apr 15 16:02:09.3	UT
entry_obs	5913
bnum	5
xref	-
mult	1
angle	345.72	arcmin
vigcorr	0.661
sflag	-
rexp	1.87
rise	2.60	s
tau	4.8± 2.0	s
dur	12.8± 3.2	s
edt	3.9± 0.8	s
tdel	2.6	h
trec	-	h
perflx	4.843± 0.067	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1181
sc	0.731
hc	0.586
s_z	2.396
pflux	3.09± 0.48	count/cm^2/s
fluen	17.494± 3.275	count/cm^2
bpflux	134.73± 52.98	1e-9 erg/cm^2/s
kT	3.52±0.68	keV
rad	6.3± 1.9	km/d_10kpc
bfluen	0.5302±0.0671	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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