4U 1728-34

MJD 51486.08007 — 1999 Nov 4 1:55:18.1 — PCA — obs 40433-01-09-00R — (398/1173)

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 19 15:40:46.2 > 2000 Feb 19 2:28:34.9

⚠ (: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/8296_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) (3739)

Table parameters

parameter	value	unit
instr	PCA
obsid	40433-01-09-00R
time	51486.08007	MJD UT
calendar date	1999 Nov 4 1:55:18.1	UT
entry_obs	16438
bnum	1
xref	-
mult	1
angle	32.40	arcmin
vigcorr	0.460
sflag	-
rexp	1.00
rise	2.00	s
tau	7.7± 0.7	s
dur	31.5± 1.2	s
edt	6.7± 0.1	s
tdel	370.2	h
trec	-	h
perflx	1.382± 0.018	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0359
sc	0.672
hc	0.501
s_z	-
pflux	1.59± 0.03	count/cm^2/s
fluen	19.330± 0.437	count/cm^2
bpflux	35.99± 2.23	1e-9 erg/cm^2/s
kT	2.39±0.08	keV
rad	10.1± 0.6	km/d_10kpc
bfluen	0.2789±0.0198	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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