4U 1728-34

MJD 50553.56032 — 1997 Apr 15 13:26:51.9 — WFC 1 — obs 1894 — (140/1173)

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 11:12:47.8 > 1997 Apr 15 16:02:09.3

⚠ (: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/0132_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) (572)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1894
time	50553.56032	MJD UT
calendar date	1997 Apr 15 13:26:51.9	UT
entry_obs	5913
bnum	4
xref	-
mult	1
angle	345.72	arcmin
vigcorr	0.661
sflag	-
rexp	1.93
rise	2.60	s
tau	4.0± 1.4	s
dur	11.2± 4.2	s
edt	4.0± 1.2	s
tdel	2.2	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	3.60± 0.57	count/cm^2/s
fluen	16.435± 3.701	count/cm^2
bpflux	46.87± 14.24	1e-9 erg/cm^2/s
kT	2.12±0.37	keV
rad	14.7± 4.8	km/d_10kpc
bfluen	0.1688±0.0296	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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