OGLE-2011-BLG-1231

Tmax	2455790.096	±	0.222	(2011-08-16.60 UT)
tau	7.741	±	0.536
umin	0.736	±	0.018
Amax	1.621	±	0.027
Dmag	0.525	±	0.002
fbl	1.000	±	0.000
Ibl	18.429	±	0.003
I0	18.429	±	0.003

Last Epoch in data: 2455857.50377 (2011-10-23.00 UT)

Click here to download gzipped tar file containing full data set for this event.

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.
  
  

• 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.