4U 1728-34

MJD 50718.47162 — 1997 Sep 27 11:19:08.1 — PCA — obs 20083-01-04-01 — (157/1173)

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: < 1997 Sep 26 17:29:37.1 > 1997 Sep 27 15:54:05.1

⚠ (: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/2353_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) (20), van Straaten et al., (2001) (20), Galloway et al., (2003), in 't Zand et al., (2017)

Table parameters

parameter	value	unit
instr	PCA
obsid	20083-01-04-01
time	50718.47162	MJD UT
calendar date	1997 Sep 27 11:19:08.1	UT
entry_obs	15150
bnum	1
xref	21
mult	1
angle	-	arcmin
vigcorr	1.000
sflag	d
rexp	2.00
rise	1.00	s
tau	5.8± 0.1	s
dur	15.1± 1.0	s
edt	3.8± 0.0	s
tdel	17.8	h
trec	-	h
perflx	2.923± 0.017	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0507
sc	0.596
hc	0.563
s_z	1.929
pflux	4.71± 0.03	count/cm^2/s
fluen	30.438± 0.201	count/cm^2
bpflux	94.70± 1.96	1e-9 erg/cm^2/s
kT	2.61±0.03	keV
rad	13.8± 0.3	km/d_10kpc
bfluen	0.5440±0.0038	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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