OGLE-2025-BLG-0840

Tmax	2460831.324	±	0.073	(2025-06-04.82 UT)
tau	99.319	±	12.293
umin	0.032	±	0.005
Amax	30.917	±	4.446
Dmag	2.053	±	0.189
fbl	0.188	±	0.027
Ibl	18.389	±	0.005
I0	20.204	±	0.154

Last Epoch in data: 2460967.49326 (2025-10-18.99 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.