4U 1728-34

MJD 50897.58989 — 1998 Mar 25 14:09:26.1 — WFC 2 — obs 4019 — (201/1173)

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 25 3:01:26.5 > 1998 Mar 28 23:51:50.3

⚠ (: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/0178_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) (871)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	4019
time	50897.58989	MJD UT
calendar date	1998 Mar 25 14:09:26.1	UT
entry_obs	5935
bnum	1
xref	-
mult	1
angle	863.31	arcmin
vigcorr	0.251
sflag	-
rexp	1.40
rise	2.00	s
tau	10.4± 4.1	s
dur	39.0± 15.0	s
edt	16.3± 5.6	s
tdel	11.1	h
trec	-	h
perflx	2.388± 0.228	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0604
sc	0.655
hc	0.680
s_z	1.528
pflux	3.03± 1.02	count/cm^2/s
fluen	30.028± 12.048	count/cm^2
bpflux	69.07± 23.46	1e-9 erg/cm^2/s
kT	2.46±0.49	keV
rad	9.4± 3.1	km/d_10kpc
bfluen	0.6334±0.1454	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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