4U 1728-34

MJD 50883.60547 — 1998 Mar 11 14:31:52.4 — WFC 2 — obs 3905 — (189/1173)

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 Mar 11 7:39:31.3 > 1998 Mar 11 22:01:09.8

⚠ (: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/0166_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) (808)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	3905
time	50883.60547	MJD UT
calendar date	1998 Mar 11 14:31:52.4	UT
entry_obs	5931
bnum	4
xref	-
mult	1
angle	353.28	arcmin
vigcorr	0.645
sflag	-
rexp	1.78
rise	1.20	s
tau	6.4± 1.2	s
dur	27.8± 7.1	s
edt	12.0± 2.9	s
tdel	6.9	h
trec	-	h
perflx	4.893± 0.083	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.1180
sc	0.676
hc	0.590
s_z	1.740
pflux	3.33± 0.53	count/cm^2/s
fluen	26.280± 5.574	count/cm^2
bpflux	60.45± 8.46	1e-9 erg/cm^2/s
kT	1.85±0.15	keV
rad	19.8± 3.0	km/d_10kpc
bfluen	0.3760±0.0470	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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