4U 1728-34

MJD 50893.70793 — 1998 Mar 21 16:59:24.7 — WFC 2 — obs 3992 — (195/1173)

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: < 1998 Mar 21 14:02:03.4 > 1998 Mar 21 19:47:19.8

⚠ (: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/0172_lc.csv", { showRoller: true, rollPeriod: 5, errorBars: true, ylabel: "WFC 2 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) (854)

Table parameters

parameter	value	unit
instr	WFC 2
obsid	3992
time	50893.70793	MJD UT
calendar date	1998 Mar 21 16:59:24.7	UT
entry_obs	5933
bnum	5
xref	-
mult	1
angle	353.28	arcmin
vigcorr	0.645
sflag	-
rexp	1.77
rise	2.00	s
tau	5.0± 1.0	s
dur	15.4± 4.4	s
edt	5.4± 1.3	s
tdel	3.0	h
trec	-	h
perflx	3.690± 0.083	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0888
sc	0.713
hc	0.604
s_z	1.619
pflux	3.02± 0.51	count/cm^2/s
fluen	18.070± 3.773	count/cm^2
bpflux	61.63± 8.95	1e-9 erg/cm^2/s
kT	2.34±0.20	keV
rad	12.9± 1.9	km/d_10kpc
bfluen	0.2969±0.0386	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