OGLE-2023-BLG-0689

Tmax	2460131.588	±	0.223	(2023-07-06.09 UT)
tau	32.561	±	3.904
umin	0.330	±	0.061
Amax	3.152	±	0.540
Dmag	1.086	±	0.238
fbl	0.799	±	0.191
Ibl	18.635	±	0.002
I0	18.878	±	0.259

Last Epoch in data: 2460380.81212 (2024-03-11.31 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 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.