4U 1728-34

MJD 50869.96925 — 1998 Feb 25 23:15:43.5 — WFC 1 — obs 3787 — (181/1173)

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 Feb 25 19:11:45.6 > 1998 Mar 10 6:51:54.5

⚠ (: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/0158_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) (777)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	3787
time	50869.96925	MJD UT
calendar date	1998 Feb 25 23:15:43.5	UT
entry_obs	5929
bnum	2
xref	-
mult	1
angle	844.32	arcmin
vigcorr	0.305
sflag	-
rexp	1.87
rise	2.80	s
tau	5.0± 2.4	s
dur	21.3± 5.5	s
edt	7.0± 1.7	s
tdel	4.1	h
trec	-	h
perflx	2.796± 0.940	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0663
sc	0.779
hc	0.924
s_z	0.946
pflux	3.78± 0.89	count/cm^2/s
fluen	32.898± 7.580	count/cm^2
bpflux	112.65± 47.94	1e-9 erg/cm^2/s
kT	3.39±0.72	keV
rad	6.8± 2.1	km/d_10kpc
bfluen	0.4540±0.1244	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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