OGLE-2026-BLG-0428

Tmax	2461239.393	±	0.818	(2026-07-17.89 UT)
tau	50.606	±	2.430
umin	0.300	±	0.027
Amax	3.440	±	0.294
Dmag	1.299	±	0.137
fbl	0.946	±	0.128
Ibl	17.275	±	0.001
I0	17.336	±	0.147

Last Epoch in data: 2461235.72187 (2026-07-14.22 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.