4U 1728-34

MJD 50726.93896 — 1997 Oct 5 22:32:05.8 — WFC 1 — obs 2586 — (164/1173)

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 Oct 5 16:59:03.8 > 1997 Oct 6 3:27:28.8

⚠ (: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/0144_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) (713)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	2586
time	50726.93896	MJD UT
calendar date	1997 Oct 5 22:32:05.8	UT
entry_obs	5921
bnum	1
xref	-
mult	1
angle	816.51	arcmin
vigcorr	0.327
sflag	-
rexp	1.90
rise	2.10	s
tau	3.7± 1.6	s
dur	12.1± 4.2	s
edt	3.8± 1.0	s
tdel	5.6	h
trec	-	h
perflx	2.699± 0.192	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0665
sc	0.696
hc	0.757
s_z	1.223
pflux	3.96± 0.81	count/cm^2/s
fluen	21.513± 5.430	count/cm^2
bpflux	78.70± 29.34	1e-9 erg/cm^2/s
kT	2.67±0.57	keV
rad	9.8± 3.3	km/d_10kpc
bfluen	0.2537±0.0682	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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