4U 1728-34

MJD 52112.58460 — 2001 Jul 22 14:01:49.2 — PCA — obs 50030-03-06-02 — (536/1173)

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: < 2001 Jul 22 6:05:05.2 > 2001 Sep 5 23:07:06.4

⚠ (: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/2747_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) (3817)

Table parameters

parameter	value	unit
instr	PCA
obsid	50030-03-06-02
time	52112.58460	MJD UT
calendar date	2001 Jul 22 14:01:49.2	UT
entry_obs	17519
bnum	1
xref	92
mult	1
angle	0.30	arcmin
vigcorr	0.995
sflag	d
rexp	3.00
rise	2.00	s
tau	7.6± 0.3	s
dur	21.6± 1.0	s
edt	6.7± 0.0	s
tdel	7.9	h
trec	7.9	h
perflx	1.622± 0.019	1e-9 erg/cm^2/s
alpha	84.1± 1.3
bc	1.373±0.011
gamma	0.0363
sc	0.714
hc	0.648
s_z	1.562
pflux	4.29± 0.03	count/cm^2/s
fluen	41.689± 0.231	count/cm^2
bpflux	99.98± 3.40	1e-9 erg/cm^2/s
kT	3.02±0.05	keV
rad	10.5± 0.3	km/d_10kpc
bfluen	0.7561±0.0047	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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