4U 1728-34

MJD 50525.31675 — 1997 Mar 18 7:36:07.6 — WFC 1 — obs 1776 — (108/1173)

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 18 2:43:50.9 > 1997 Mar 18 22:03:21.0

⚠ (: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/0100_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) (417)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1776
time	50525.31675	MJD UT
calendar date	1997 Mar 18 7:36:07.6	UT
entry_obs	5897
bnum	9
xref	-
mult	1
angle	345.85	arcmin
vigcorr	0.657
sflag	-
rexp	1.85
rise	2.00	s
tau	4.8± 1.0	s
dur	15.5± 5.0	s
edt	5.6± 1.6	s
tdel	4.9	h
trec	-	h
perflx	2.101± 0.049	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0512
sc	0.644
hc	0.612
s_z	1.748
pflux	3.79± 0.60	count/cm^2/s
fluen	23.761± 4.681	count/cm^2
bpflux	80.52± 12.26	1e-9 erg/cm^2/s
kT	2.68±0.25	keV
rad	10.6± 1.7	km/d_10kpc
bfluen	0.3780±0.0499	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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