OGLE-2025-BLG-0520

Tmax	2460818.744	±	0.178	(2025-05-23.24 UT)
tau	35.867	±	3.034
umin	0.505	±	0.065
Amax	2.166	±	0.232
Dmag	0.489	±	0.110
fbl	0.488	±	0.096
Ibl	17.555	±	0.001
I0	18.335	±	0.213

Last Epoch in data: 2460969.50096 (2025-10-21.00 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.