4U 1728-34

MJD 50348.90879 — 1996 Sep 22 21:48:39.2 — WFC 2 — obs 991 — (77/1173)

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: < 1996 Sep 22 16:44:50.2 > 1996 Sep 23 10:17:07.6

⚠ (: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/0069_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) (236)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	991
time	50348.90879	MJD UT
calendar date	1996 Sep 22 21:48:39.2	UT
entry_obs	5866
bnum	2
xref	-
mult	1
angle	319.55	arcmin
vigcorr	0.675
sflag	-
rexp	1.67
rise	2.80	s
tau	4.8± 0.9	s
dur	16.5± 3.6	s
edt	5.0± 0.9	s
tdel	5.1	h
trec	-	h
perflx	2.740± 0.997	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0661
sc	0.723
hc	0.809
s_z	1.026
pflux	2.77± 0.50	count/cm^2/s
fluen	21.384± 3.847	count/cm^2
bpflux	58.13± 8.52	1e-9 erg/cm^2/s
kT	2.54±0.23	keV
rad	9.7± 1.5	km/d_10kpc
bfluen	0.2674±0.0360	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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