4U 1728-34

MJD 50901.20662 — 1998 Mar 29 4:57:31.7 — WFC 1 — obs 4073 — (203/1173)

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 28 23:51:50.3 > 1998 Apr 1 2:03:49.3

⚠ (: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/0180_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) (887)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	4073
time	50901.20662	MJD UT
calendar date	1998 Mar 29 4:57:31.7	UT
entry_obs	5937
bnum	13
xref	-
mult	1
angle	333.66	arcmin
vigcorr	0.668
sflag	-
rexp	1.77
rise	2.10	s
tau	9.0± 1.8	s
dur	22.3± 4.9	s
edt	7.8± 1.6	s
tdel	5.1	h
trec	-	h
perflx	2.075± 0.065	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0490
sc	0.709
hc	0.616
s_z	1.614
pflux	3.82± 0.62	count/cm^2/s
fluen	31.687± 5.346	count/cm^2
bpflux	70.49± 11.70	1e-9 erg/cm^2/s
kT	2.52±0.22	keV
rad	11.5± 1.8	km/d_10kpc
bfluen	0.6097±0.0690	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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