4U 1728-34

MJD 50732.33044 — 1997 Oct 11 7:55:50.2 — WFC 2 — obs 2632 — (173/1173)

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 11 4:45:11.8 > 1997 Oct 11 11:11:25.0

⚠ (: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/0153_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) (732)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	2632
time	50732.33044	MJD UT
calendar date	1997 Oct 11 7:55:50.2	UT
entry_obs	5927
bnum	6
xref	-
mult	1
angle	274.20	arcmin
vigcorr	0.739
sflag	-
rexp	1.86
rise	3.50	s
tau	3.7± 0.7	s
dur	14.0± 5.0	s
edt	4.5± 1.3	s
tdel	3.2	h
trec	-	h
perflx	4.008± 0.072	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0954
sc	0.744
hc	0.575
s_z	2.407
pflux	3.60± 0.51	count/cm^2/s
fluen	19.979± 4.390	count/cm^2
bpflux	60.65± 8.60	1e-9 erg/cm^2/s
kT	2.36±0.20	keV
rad	10.1± 1.6	km/d_10kpc
bfluen	0.2188±0.0310	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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