OGLE-2022-BLG-0031

Tmax	2459844.527	±	0.167	(2022-09-22.03 UT)
tau	10.126	±	0.318
umin	1.016	±	0.008
Amax	1.330	±	0.006
Dmag	0.310	±	0.002
fbl	1.000	±	0.000
Ibl	17.785	±	0.003
I0	17.785	±	0.003

Last Epoch in data: 2460013.80213 (2023-03-10.30 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.