4U 1728-34

MJD 51442.45211 — 1999 Sep 21 10:51:02.2 — WFC 1 — obs 7608 — (364/1173)

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 Sep 21 5:43:03.2 > 1999 Sep 21 15:55:51.2

⚠ (: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/0293_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 1 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: Cornelisse et al., (2003) (1714)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7608
time	51442.45211	MJD UT
calendar date	1999 Sep 21 10:51:02.2	UT
entry_obs	5989
bnum	3
xref	-
mult	1
angle	708.21	arcmin
vigcorr	0.421
sflag	-
rexp	1.93
rise	3.50	s
tau	5.5± 1.5	s
dur	11.5± 4.8	s
edt	2.8± 0.9	s
tdel	5.1	h
trec	-	h
perflx	2.639± 1.011	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0619
sc	0.759
hc	0.883
s_z	0.952
pflux	5.28± 0.83	count/cm^2/s
fluen	28.465± 7.239	count/cm^2
bpflux	98.93± 21.11	1e-9 erg/cm^2/s
kT	2.48±0.23	keV
rad	14.1± 2.4	km/d_10kpc
bfluen	0.5117±0.0868	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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