OGLE-2022-BLG-0231

Tmax	2459839.669	±	0.074	(2022-09-17.17 UT)
tau	29.363	±	3.744
umin	0.161	±	0.025
Amax	6.272	±	0.956
Dmag	1.994	±	0.004
fbl	0.629	±	0.098
Ibl	19.475	±	0.024
I0	19.979	±	0.193

Last Epoch in data: 2460015.83068 (2023-03-12.33 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.