OGLE-2025-BLG-1031

Tmax	2460928.322	±	0.108	(2025-09-09.82 UT)
tau	153.506	±	8.688
umin	0.031	±	0.005
Amax	31.919	±	4.759
Dmag	1.935	±	0.155
fbl	0.160	±	0.012
Ibl	17.750	±	0.001
I0	19.740	±	0.081

Last Epoch in data: 2460971.51464 (2025-10-23.01 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.