OGLE-2017-BLG-1230

Tmax	2457937.807	±	0.045	(2017-07-03.31 UT)
tau	24.284	±	6.357
umin	0.031	±	0.009
Amax	32.202	±	9.424
Dmag	3.770	±	0.000
fbl	0.075	±	0.022
Ibl	19.109	±	0.003
I0	21.919	±	0.327

Last Epoch in data: 2458054.50661 (2017-10-28.01 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 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.