4U 1728-34

MJD 51262.90592 — 1999 Mar 25 21:44:31.1 — PCA — obs 40058-02-05-01S — (315/1173)

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 Mar 25 16:14:47.5 > 1999 Mar 31 15:14:29.1

⚠ (: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/2514_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

Table parameters

parameter	value	unit
instr	PCA
obsid	40058-02-05-01S
time	51262.90592	MJD UT
calendar date	1999 Mar 25 21:44:31.1	UT
entry_obs	15883
bnum	29
xref	60
mult	1
angle	32.40	arcmin
vigcorr	0.461
sflag	b
rexp	2.00
rise	1.00	s
tau	7.2± 0.4	s
dur	23.0± 1.0	s
edt	5.2± 0.1	s
tdel	5.5	h
trec	-	h
perflx	-	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.3824
sc	-
hc	-
s_z	-
pflux	4.20± 0.04	count/cm^2/s
fluen	39.501± 0.372	count/cm^2
bpflux	107.28± 3.59	1e-9 erg/cm^2/s
kT	2.56±0.05	keV
rad	15.2± 0.5	km/d_10kpc
bfluen	0.7693±0.0302	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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