4U 1728-34

MJD 51649.63862 — 2000 Apr 15 15:19:37.1 — PCA — obs 50023-01-10-00 — (453/1173)

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: < 2000 Apr 9 18:02:40.1 > 2000 Apr 23 4:52:42.1

⚠ (: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/8769_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	50023-01-10-00
time	51649.63862	MJD UT
calendar date	2000 Apr 15 15:19:37.1	UT
entry_obs	275831
bnum	1
xref	-
mult	1
angle	35.30	arcmin
vigcorr	0.412
sflag	-
rexp	2.00
rise	3.00	s
tau	7.6± 0.4	s
dur	23.6± 1.1	s
edt	5.7± 0.1	s
tdel	141.3	h
trec	-	h
perflx	0.621± 0.009	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0145
sc	0.622
hc	0.665
s_z	1.614
pflux	4.14± 0.04	count/cm^2/s
fluen	40.853± 0.693	count/cm^2
bpflux	108.28± 5.34	1e-9 erg/cm^2/s
kT	3.45±0.08	keV
rad	8.4± 0.3	km/d_10kpc
bfluen	0.8192±0.0052	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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