4U 1728-34

MJD 51223.45550 — 1999 Feb 14 10:55:54.8 — WFC 2 — obs 6370 — (285/1173)

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 Feb 4 22:31:25.1 > 1999 Feb 14 17:07:35.0

⚠ (: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/0230_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) (1313)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	6370
time	51223.45550	MJD UT
calendar date	1999 Feb 14 10:55:54.8	UT
entry_obs	5958
bnum	6
xref	-
mult	1
angle	585.00	arcmin
vigcorr	0.511
sflag	-
rexp	1.90
rise	1.00	s
tau	3.9± 1.0	s
dur	11.1± 2.5	s
edt	2.8± 0.5	s
tdel	228.4	h
trec	-	h
perflx	2.204± 0.710	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0518
sc	0.767
hc	0.898
s_z	0.949
pflux	4.99± 0.70	count/cm^2/s
fluen	28.541± 4.600	count/cm^2
bpflux	121.17± 29.21	1e-9 erg/cm^2/s
kT	2.61±0.34	keV
rad	13.2± 2.9	km/d_10kpc
bfluen	0.4428±0.0594	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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