OGLE-2015-BLG-0731

Tmax	2457127.342	±	0.064	(2015-04-14.84 UT)
tau	20.621	±	3.228
umin	0.024	±	0.007
Amax	42.158	±	13.106
Dmag	4.062	±	0.000
fbl	0.537	±	0.110
Ibl	20.238	±	0.007
I0	20.913	±	0.230

Last Epoch in data: 2457312.53108 (2015-10-17.03 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.