4U 1728-34

MJD 51233.88013 — 1999 Feb 24 21:07:23.5 — WFC 1 — obs 6452 — (297/1173)

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 24 15:54:57.5 > 1999 Feb 25 1:40:26.4

⚠ (: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/0242_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) (1390)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	6452
time	51233.88013	MJD UT
calendar date	1999 Feb 24 21:07:23.5	UT
entry_obs	5965
bnum	14
xref	-
mult	1
angle	746.34	arcmin
vigcorr	0.380
sflag	-
rexp	1.87
rise	2.60	s
tau	3.6± 0.9	s
dur	14.2± 2.9	s
edt	4.4± 0.7	s
tdel	5.2	h
trec	-	h
perflx	1.987± 1.800	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0493
sc	0.753
hc	0.870
s_z	0.955
pflux	5.93± 0.74	count/cm^2/s
fluen	32.384± 5.232	count/cm^2
bpflux	147.13± 30.61	1e-9 erg/cm^2/s
kT	3.10±0.32	keV
rad	8.4± 1.4	km/d_10kpc
bfluen	0.4989±0.0752	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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