4U 1728-34

MJD 51463.57601 — 1999 Oct 12 13:49:27.2 — PCA — obs 40433-01-03-00R — (388/1173)

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: < 1999 Oct 11 8:26:49.3 > 1999 Oct 12 22:45:29.4

⚠ (: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/2589_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "PCA 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: in 't Zand et al., (2017) (3799)

Table parameters

parameter	value	unit
instr	PCA
obsid	40433-01-03-00R
time	51463.57601	MJD UT
calendar date	1999 Oct 12 13:49:27.2	UT
entry_obs	16375
bnum	2
xref	72
mult	1
angle	32.30	arcmin
vigcorr	0.461
sflag	b
rexp	2.00
rise	3.00	s
tau	8.1± 0.5	s
dur	27.5± 1.7	s
edt	6.3± 0.1	s
tdel	29.4	h
trec	-	h
perflx	3.898± 0.016	1e-9 erg/cm^2/s
alpha	-
bc	1.343±0.010
gamma	1.4081
sc	0.743
hc	0.522
s_z	-
pflux	4.37± 0.04	count/cm^2/s
fluen	54.175± 2.228	count/cm^2
bpflux	109.10± 5.15	1e-9 erg/cm^2/s
kT	3.25±0.08	keV
rad	9.5± 0.4	km/d_10kpc
bfluen	0.8787±0.0338	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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