OGLE-2026-BLG-0581

Tmax	2461176.656	±	0.093	(2026-05-16.16 UT)
tau	69.832	±	14.802
umin	0.043	±	0.011
Amax	23.050	±	5.705
Dmag	1.821	±	0.318
fbl	0.197	±	0.049
Ibl	19.304	±	0.002
I0	21.067	±	0.271

Last Epoch in data: 2461232.81183 (2026-07-11.31 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.