4U 1728-34

MJD 50526.11179 — 1997 Mar 19 2:40:59.1 — WFC 1 — obs 1776 — (110/1173)

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 22:03:21.0 > 1997 Mar 19 8:23:29.8

⚠ (: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/0102_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) (430)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1776
time	50526.11179	MJD UT
calendar date	1997 Mar 19 2:40:59.1	UT
entry_obs	5897
bnum	40
xref	-
mult	1
angle	345.85	arcmin
vigcorr	0.657
sflag	-
rexp	1.89
rise	2.00	s
tau	4.5± 0.9	s
dur	12.5± 4.0	s
edt	4.4± 1.1	s
tdel	4.6	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	4.47± 0.56	count/cm^2/s
fluen	24.647± 4.032	count/cm^2
bpflux	103.85± 17.85	1e-9 erg/cm^2/s
kT	2.67±0.24	keV
rad	13.4± 2.1	km/d_10kpc
bfluen	0.4522±0.0478	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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