OGLE-2019-BLG-0721

Tmax	2458638.218	±	0.092	(2019-06-03.72 UT)
tau	27.764	±	1.394
umin	0.337	±	0.026
Amax	3.089	±	0.219
Dmag	1.225	±	0.000
fbl	0.397	±	0.041
Ibl	18.366	±	0.001
I0	19.368	±	0.112

Last Epoch in data: 2458787.51786 (2019-10-31.02 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.