4U 1728-34

MJD 51431.81283 — 1999 Sep 10 19:30:28.6 — WFC 1 — obs 7553 — (359/1173)

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 Sep 10 5:36:56.7 > 1999 Sep 11 8:25:38.6

⚠ (: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/0288_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) (1669)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7553
time	51431.81283	MJD UT
calendar date	1999 Sep 10 19:30:28.6	UT
entry_obs	5985
bnum	1
xref	-
mult	1
angle	645.49	arcmin
vigcorr	0.457
sflag	-
rexp	1.88
rise	4.50	s
tau	7.0± 1.4	s
dur	19.5± 4.2	s
edt	5.6± 1.1	s
tdel	13.9	h
trec	-	h
perflx	1.535± 0.637	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0360
sc	0.751
hc	0.866
s_z	0.957
pflux	4.06± 0.84	count/cm^2/s
fluen	34.439± 6.958	count/cm^2
bpflux	83.64± 12.35	1e-9 erg/cm^2/s
kT	2.44±0.21	keV
rad	11.9± 1.8	km/d_10kpc
bfluen	0.5693±0.0766	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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