OGLE-2025-BLG-0820

Tmax	2460821.531	±	0.032	(2025-05-26.03 UT)
tau	35.095	±	12.313
umin	0.012	±	0.005
Amax	81.063	±	34.728
Dmag	2.571	±	0.577
fbl	0.121	±	0.048
Ibl	19.574	±	0.004
I0	21.869	±	0.428

Last Epoch in data: 2460968.49299 (2025-10-19.99 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 the 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.