OGLE-2025-BLG-0858

Tmax	2460831.424	±	0.021	(2025-06-04.92 UT)
tau	1.823	±	0.330
umin	0.260	±	0.082
Amax	3.943	±	1.179
Dmag	0.624	±	0.255
fbl	0.264	±	0.094
Ibl	17.735	±	0.001
I0	19.183	±	0.388

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.