OGLE-2013-BLG-0731

Tmax	2456437.499	±	0.023	(2013-05-25.00 UT)
tau	16.150	±	0.364
umin	0.342	±	0.012
Amax	3.048	±	0.099
Dmag	1.210	±	0.000
fbl	0.238	±	0.011
Ibl	17.341	±	0.000
I0	18.898	±	0.050

Last Epoch in data: 2456593.52177 (2013-10-28.02 UT)

Click here to download gzipped tar file containing full data set for this event
(including map.dat: O-IV VI map (CMD) or I-band map of the finding chart field).

Go to main EWS page where info on other events can be found.

• Finding chart (available also in FITS format (without cross) and Postscript).
  The image size is 2' x 2', North is up and East is to the left.
  If V-band database is available also the CMD of the finding chart field is displayed.
  
       

• Full span light curve (available also in Postscript format)
  
  

• Event light curve (available also in Postscript format)
  
  

• Photometry data file containing 5 columns: Hel.JD, I magnitude, magnitude error, seeing estimation (in pixels - 0.26"/pixel) and sky level.