4U 1728-34

MJD 50521.75981 — 1997 Mar 14 18:14:07.8 — WFC 2 — obs 1760 — (105/1173)

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 Mar 14 2:28:56.6 > 1997 Mar 14 23:15:32.8

⚠ (: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/0097_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) (404)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	1760
time	50521.75981	MJD UT
calendar date	1997 Mar 14 18:14:07.8	UT
entry_obs	5896
bnum	3
xref	-
mult	1
angle	862.21	arcmin
vigcorr	0.250
sflag	-
rexp	1.90
rise	1.60	s
tau	2.8± 1.4	s
dur	9.4± 3.7	s
edt	2.7± 0.8	s
tdel	15.8	h
trec	-	h
perflx	2.246± 0.768	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0552
sc	0.704
hc	0.772
s_z	1.187
pflux	3.75± 1.13	count/cm^2/s
fluen	19.118± 4.717	count/cm^2
bpflux	127.51± 47.88	1e-9 erg/cm^2/s
kT	2.91±0.54	keV
rad	9.5± 2.9	km/d_10kpc
bfluen	0.3044±0.1143	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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