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2209

4U 1728-34

MJD 50129.81055 — 1996 Feb 16 19:27:11.2 — PCA — obs 10073-01-03-00 — (6/1173)

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: < 1996 Feb 16 10:00:44.2 > 1996 Feb 18 17:31:50.1

⚠ (: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/2209_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) (6), van Straaten et al., (2001) (6), Galloway et al., (2003)

Table parameters

parametervalueunit
instrPCA 
obsid10073-01-03-00 
time50129.81055MJD UT
calendar date1996 Feb 16 19:27:11.2UT
entry_obs14295 
bnum1 
xref6 
mult1 
angle-arcmin
vigcorr0.999 
sflag- 
rexp2.00 
rise1.00s
tau4.6± 0.3s
dur18.9± 1.0s
edt5.5± 0.0s
tdel9.4h
trec-h
perflx4.230± 0.0411e-9 erg/cm^2/s
alpha- 
bc- 
gamma0.0985 
sc0.687 
hc0.548 
s_z2.245 
pflux3.61± 0.02count/cm^2/s
fluen29.534± 0.238count/cm^2
bpflux89.80± 1.941e-9 erg/cm^2/s
kT2.65±0.03keV
rad13.0± 0.3km/d_10kpc
bfluen0.4081±0.02271e-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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Page last modified on May 17, 2026, at 10:48 PM