OGLE-2011-BLG-0331

Tmax	2455697.439	±	0.256	(2011-05-15.94 UT)
tau	51.957	±	5.142
umin	0.434	±	0.063
Amax	2.462	±	0.311
Dmag	0.978	±	0.001
fbl	0.312	±	0.065
Ibl	19.279	±	0.002
I0	20.543	±	0.226

Last Epoch in data: 2455872.51095 (2011-11-07.01 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.