4U 1728-34

MJD 50552.95013 — 1997 Apr 14 22:48:11.2 — WFC 1 — obs 1892 — (137/1173)

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: < 1997 Apr 14 19:31:33.5 > 1997 Apr 15 2:23:49.2

⚠ (: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/0129_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) (563)

Table parameters

parameter	value	unit
instr	WFC 1
obsid	1892
time	50552.95013	MJD UT
calendar date	1997 Apr 14 22:48:11.2	UT
entry_obs	5912
bnum	11
xref	-
mult	1
angle	345.74	arcmin
vigcorr	0.660
sflag	-
rexp	1.93
rise	1.50	s
tau	5.6± 1.1	s
dur	13.2± 2.5	s
edt	4.1± 0.6	s
tdel	3.3	h
trec	-	h
perflx	4.127± 1.185	1e-9 erg/cm^2/s
alpha	-
bc	-
gamma	0.0987
sc	0.751
hc	0.705
s_z	1.257
pflux	4.90± 0.55	count/cm^2/s
fluen	28.204± 3.853	count/cm^2
bpflux	82.53± 14.30	1e-9 erg/cm^2/s
kT	2.36±0.22	keV
rad	14.3± 2.4	km/d_10kpc
bfluen	0.4416±0.0451	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