OGLE-2026-BLG-0428

Tmax	2461238.819	±	1.268	(2026-07-17.32 UT)
tau	51.613	±	2.948
umin	0.289	±	0.031
Amax	3.570	±	0.365
Dmag	1.286	±	0.168
fbl	0.883	±	0.152
Ibl	17.275	±	0.001
I0	17.410	±	0.187

Last Epoch in data: 2461233.52205 (2026-07-12.02 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.