4U 1728-34

MJD 51959.48793 — 2001 Feb 19 11:42:37.2 — PCA — obs 50420-01-10-10 — (520/1173)

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: < 2001 Feb 16 10:43:11.3 > 2001 Feb 27 16:22:05.1

⚠ (: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/8301_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) (3744)

Table parameters

parameter	value	unit
instr	PCA
obsid	50420-01-10-10
time	51959.48793	MJD UT
calendar date	2001 Feb 19 11:42:37.2	UT
entry_obs	17254
bnum	1
xref	-
mult	1
angle	32.20	arcmin
vigcorr	0.463
sflag	-
rexp	2.00
rise	2.00	s
tau	6.4± 0.5	s
dur	25.9± 3.0	s
edt	5.5± 0.1	s
tdel	73.0	h
trec	-	h
perflx	4.922± 0.041	1e-9 erg/cm^2/s
alpha	-
bc	1.261±0.007
gamma	1.6695
sc	0.961
hc	0.479
s_z	-
pflux	4.41± 0.06	count/cm^2/s
fluen	49.578± 3.843	count/cm^2
bpflux	116.66± 9.10	1e-9 erg/cm^2/s
kT	3.61±0.14	keV
rad	8.0± 0.4	km/d_10kpc
bfluen	0.7500±0.0238	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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