OGLE-2025-BLG-0643

Tmax	2460808.292	±	0.018	(2025-05-12.79 UT)
tau	0.585	±	0.064
umin	0.066	±	1.049
Amax	15.151	±	239.656
Dmag	2.951	±	17.174
fbl	1.000	±	0.000
Ibl	18.811	±	0.001
I0	18.811	±	0.001

Last Epoch in data: 2460968.53529 (2025-10-20.04 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 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.