OGLE-2025-BLG-0557

Tmax	2460813.937	±	0.452	(2025-05-18.44 UT)
tau	26.332	±	0.698
umin	0.863	±	0.010
Amax	1.461	±	0.010
Dmag	0.411	±	0.008
fbl	1.000	±	0.000
Ibl	17.320	±	0.002
I0	17.320	±	0.002

Last Epoch in data: 2460979.50739 (2025-10-31.01 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.