OGLE-2011-BLG-0257

Tmax	2455665.380	±	0.031	(2011-04-13.88 UT)
tau	3.889	±	0.043
umin	0.678	±	0.005
Amax	1.718	±	0.008
Dmag	0.587	±	0.000
fbl	1.000	±	0.000
Ibl	18.024	±	0.000
I0	18.024	±	0.000

Last Epoch in data: 2455873.50355 (2011-11-08.00 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.