OGLE-2025-BLG-0689

Tmax	2460861.657	±	0.032	(2025-07-05.16 UT)
tau	43.511	±	0.851
umin	0.125	±	0.003
Amax	8.062	±	0.214
Dmag	2.230	±	0.039
fbl	0.963	±	0.028
Ibl	17.822	±	0.001
I0	17.863	±	0.031

Last Epoch in data: 2460965.51637 (2025-10-17.02 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 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.