4U 1728-34

MJD 51470.65331 — 1999 Oct 19 15:40:46.2 — WFC 1 — obs 7780 — (397/1173)

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 Oct 19 11:33:51.1 > 1999 Nov 4 1:55:18.1

⚠ (: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/0322_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) (1906)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	7780
time	51470.65331	MJD UT
calendar date	1999 Oct 19 15:40:46.2	UT
entry_obs	6007
bnum	3
xref	-
mult	1
angle	1004.98	arcmin
vigcorr	0.157
sflag	-
rexp	1.91
rise	3.70	s
tau	4.6± 2.1	s
dur	15.0± 6.4	s
edt	4.6± 1.8	s
tdel	4.1	h
trec	-	h
perflx	2.307± 0.806	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0598
sc	0.718
hc	0.800
s_z	1.076
pflux	4.12± 1.15	count/cm^2/s
fluen	26.734± 8.499	count/cm^2
bpflux	75.34± 25.24	1e-9 erg/cm^2/s
kT	2.14±0.41	keV
rad	13.6± 4.3	km/d_10kpc
bfluen	0.2999±0.1005	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

back to the search page