OGLE-2011-BLG-0857

Tmax	2455704.165	±	0.575	(2011-05-22.66 UT)
tau	47.471	±	3.412
umin	0.259	±	0.013
Amax	3.959	±	0.189
Dmag	1.494	±	0.011
fbl	1.000	±	0.000
Ibl	21.178	±	0.041
I0	21.178	±	0.041

Last Epoch in data: 2455833.54167 (2011-09-29.04 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.