OGLE-2013-BLG-1661

Tmax	2456527.274	±	0.119	(2013-08-22.77 UT)
tau	11.261	±	2.703
umin	0.143	±	0.048
Amax	7.044	±	2.351
Dmag	2.120	±	0.000
fbl	0.259	±	0.097
Ibl	20.076	±	0.002
I0	21.545	±	0.410

Last Epoch in data: 2456595.50683 (2013-10-30.01 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.