OGLE-2018-BLG-0731

Tmax	2458244.955	±	0.107	(2018-05-06.46 UT)
tau	16.817	±	1.443
umin	0.222	±	0.029
Amax	4.582	±	0.577
Dmag	1.653	±	0.001
fbl	0.667	±	0.105
Ibl	18.852	±	0.003
I0	19.292	±	0.173

Last Epoch in data: 2458414.53764 (2018-10-23.04 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.