OGLE-2023-BLG-1031

Tmax	2460186.771	±	2.405	(2023-08-30.27 UT)
tau	72.749	±	4.235
umin	0.578	±	0.018
Amax	1.940	±	0.047
Dmag	0.720	±	0.027
fbl	1.000	±	0.000
Ibl	19.451	±	0.005
I0	19.451	±	0.005

Last Epoch in data: 2460381.81235 (2024-03-12.31 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.