4U 1728-34

MJD 51238.56631 — 1999 Mar 1 13:35:29.1 — PCA — obs 40027-06-01-06 — (302/1173)

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: < 1999 Feb 28 4:51:35.1 > 1999 Mar 1 18:59:49.1

⚠ (: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/8360_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "PCA 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: in 't Zand et al., (2017) (3736)

Table parameters

parameter	value	unit
instr	PCA
obsid	40027-06-01-06
time	51238.56631	MJD UT
calendar date	1999 Mar 1 13:35:29.1	UT
entry_obs	15858
bnum	1
xref	-
mult	1
angle	0.20	arcmin
vigcorr	0.997
sflag	-
rexp	1.00
rise	1.00	s
tau	5.6± 0.1	s
dur	17.9± 1.0	s
edt	4.3± 0.0	s
tdel	32.7	h
trec	-	h
perflx	2.727± 0.013	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0635
sc	0.723
hc	0.698
s_z	1.379
pflux	4.12± 0.02	count/cm^2/s
fluen	29.739± 0.111	count/cm^2
bpflux	95.18± 2.34	1e-9 erg/cm^2/s
kT	-	keV
rad	-	km/d_10kpc
bfluen	0.5284±0.0051	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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