4U 1728-34

MJD 51134.57232 — 1998 Nov 17 13:44:08.1 — PCA — obs 30042-03-17-00 — (270/1173)

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 17 7:30:35.2 > 1999 Jan 17 6:12:05.2

⚠ (: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/2456_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) (36), Galloway et al., (2003), in 't Zand et al., (2017)

Table parameters

parameter	value	unit
instr	PCA
obsid	30042-03-17-00
time	51134.57232	MJD UT
calendar date	1998 Nov 17 13:44:08.1	UT
entry_obs	15717
bnum	1
xref	41
mult	1
angle	0.30	arcmin
vigcorr	0.994
sflag	-
rexp	2.00
rise	1.00	s
tau	5.9± 0.1	s
dur	16.5± 1.0	s
edt	4.8± 0.0	s
tdel	6.2	h
trec	-	h
perflx	3.925± 0.030	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0914
sc	0.681
hc	0.700
s_z	1.427
pflux	4.65± 0.03	count/cm^2/s
fluen	34.974± 0.206	count/cm^2
bpflux	94.68± 2.15	1e-9 erg/cm^2/s
kT	2.77±0.04	keV
rad	12.2± 0.3	km/d_10kpc
bfluen	0.5617±0.0034	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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