4U 1728-34

MJD 51047.57642 — 1998 Aug 22 13:50:02.6 — WFC 2 — obs 5147 — (221/1173)

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: < 1998 Aug 22 10:46:04.6 > 1998 Aug 22 17:34:46.5

⚠ (: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/0196_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 2 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) (1034)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	5147
time	51047.57642	MJD UT
calendar date	1998 Aug 22 13:50:02.6	UT
entry_obs	5946
bnum	6
xref	-
mult	1
angle	347.45	arcmin
vigcorr	0.650
sflag	-
rexp	1.88
rise	1.30	s
tau	5.4± 1.9	s
dur	11.5± 2.5	s
edt	3.3± 0.5	s
tdel	3.1	h
trec	-	h
perflx	2.926± 0.910	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0689
sc	0.741
hc	0.846
s_z	0.970
pflux	4.47± 0.66	count/cm^2/s
fluen	27.285± 4.042	count/cm^2
bpflux	91.40± 29.55	1e-9 erg/cm^2/s
kT	2.73±0.43	keV
rad	11.2± 2.9	km/d_10kpc
bfluen	0.4289±0.0546	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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