4U 1728-34

MJD 50897.12600 — 1998 Mar 25 3:01:26.5 — WFC 2 — obs 4018 — (200/1173)

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 24 17:30:24.5 > 1998 Mar 25 14:09:26.1

⚠ (: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/0177_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) (869)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	4018
time	50897.12600	MJD UT
calendar date	1998 Mar 25 3:01:26.5	UT
entry_obs	5934
bnum	5
xref	-
mult	1
angle	863.31	arcmin
vigcorr	0.251
sflag	-
rexp	1.89
rise	5.30	s
tau	4.2± 2.2	s
dur	8.5± 4.6	s
edt	3.5± 1.6	s
tdel	9.5	h
trec	-	h
perflx	3.032± 0.134	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0760
sc	0.682
hc	0.729
s_z	1.340
pflux	4.57± 1.27	count/cm^2/s
fluen	8.331± 3.610	count/cm^2
bpflux	74.53± 28.32	1e-9 erg/cm^2/s
kT	2.30±0.50	keV
rad	10.3± 4.1	km/d_10kpc
bfluen	0.2642±0.1004	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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