4U 1728-34

MJD 51618.24404 — 2000 Mar 15 5:51:25.3 — WFC 1 — obs 8707 — (424/1173)

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: < 2000 Mar 8 1:52:00.6 > 2000 Mar 15 9:16:25.3

⚠ (: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/0348_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) (2025)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	8707
time	51618.24404	MJD UT
calendar date	2000 Mar 15 5:51:25.3	UT
entry_obs	6021
bnum	4
xref	-
mult	1
angle	331.55	arcmin
vigcorr	0.672
sflag	-
rexp	1.92
rise	1.60	s
tau	2.5± 0.7	s
dur	10.2± 2.9	s
edt	2.5± 0.5	s
tdel	172.0	h
trec	-	h
perflx	2.987± 0.904	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0716
sc	0.890
hc	0.726
s_z	0.990
pflux	4.66± 0.51	count/cm^2/s
fluen	18.932± 3.768	count/cm^2
bpflux	151.57± 37.62	1e-9 erg/cm^2/s
kT	2.75±0.36	keV
rad	11.5± 2.6	km/d_10kpc
bfluen	0.3460±0.0394	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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