4U 1728-34

MJD 50552.01902 — 1997 Apr 14 0:27:23.2 — WFC 1 — obs 1890 — (133/1173)

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: < 1997 Apr 13 21:28:07.2 > 1997 Apr 14 9:57:41.3

⚠ (: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/0125_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) (547)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1890
time	50552.01902	MJD UT
calendar date	1997 Apr 14 0:27:23.2	UT
entry_obs	5911
bnum	11
xref	-
mult	1
angle	345.72	arcmin
vigcorr	0.660
sflag	-
rexp	1.91
rise	2.30	s
tau	3.3± 0.7	s
dur	14.7± 2.8	s
edt	4.9± 0.8	s
tdel	3.0	h
trec	-	h
perflx	3.637± 2.092	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0864
sc	0.863
hc	0.775
s_z	0.974
pflux	5.49± 0.57	count/cm^2/s
fluen	28.416± 3.986	count/cm^2
bpflux	149.33± 28.19	1e-9 erg/cm^2/s
kT	2.95±0.27	keV
rad	10.1± 1.6	km/d_10kpc
bfluen	0.4712±0.0537	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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