OGLE-2019-BLG-0866

Tmax	2458664.906	±	0.020	(2019-06-30.41 UT)
tau	19.446	±	0.342
umin	0.326	±	0.009
Amax	3.188	±	0.081
Dmag	1.259	±	0.000
fbl	0.865	±	0.030
Ibl	17.747	±	0.001
I0	17.904	±	0.039

Last Epoch in data: 2458714.64647 (2019-08-19.15 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.