4U 1728-34

MJD 51278.71253 — 1999 Apr 10 17:06:02.4 — WFC 1 — obs 6806 — (331/1173)

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: < 1999 Apr 10 7:43:50.5 > 1999 Apr 11 1:21:11.8

⚠ (: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/0267_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) (1530)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	6806
time	51278.71253	MJD UT
calendar date	1999 Apr 10 17:06:02.4	UT
entry_obs	5975
bnum	19
xref	-
mult	1
angle	341.54	arcmin
vigcorr	0.658
sflag	-
rexp	1.90
rise	2.20	s
tau	3.3± 0.6	s
dur	14.7± 2.7	s
edt	4.9± 0.7	s
tdel	9.4	h
trec	-	h
perflx	3.469± 0.068	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0837
sc	0.741
hc	0.640
s_z	1.444
pflux	4.69± 0.45	count/cm^2/s
fluen	24.644± 3.202	count/cm^2
bpflux	157.13± 25.90	1e-9 erg/cm^2/s
kT	2.57±0.23	keV
rad	14.3± 2.1	km/d_10kpc
bfluen	0.4944±0.0465	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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