4U 1728-34

MJD 51120.08501 — 1998 Nov 3 2:02:25.1 — PCA — obs 30042-03-07-00 — (261/1173)

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: < 1998 Nov 2 22:43:01.1 > 1998 Nov 10 19:33:40.1

⚠ (: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/2438_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: Franco (2001) (27), Galloway et al., (2003), in 't Zand et al., (2017)

Table parameters

parameter	value	unit
instr	PCA
obsid	30042-03-07-00
time	51120.08501	MJD UT
calendar date	1998 Nov 3 2:02:25.1	UT
entry_obs	15691
bnum	1
xref	32
mult	1
angle	0.20	arcmin
vigcorr	0.997
sflag	-
rexp	2.00
rise	2.00	s
tau	7.1± 0.2	s
dur	20.2± 1.0	s
edt	4.9± 0.1	s
tdel	3.3	h
trec	3.3	h
perflx	4.325± 0.023	1e-9 erg/cm^2/s
alpha	107.6± 1.7
bc	1.550±0.014
gamma	0.1091
sc	0.890
hc	0.805
s_z	0.959
pflux	4.61± 0.03	count/cm^2/s
fluen	37.065± 0.174	count/cm^2
bpflux	104.95± 2.57	1e-9 erg/cm^2/s
kT	3.05±0.04	keV
rad	10.6± 0.3	km/d_10kpc
bfluen	0.7457±0.0084	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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