OGLE-2018-BLG-1664

Tmax	2458456.674	±	0.522	(2018-12-04.17 UT)
tau	55.886	±	3.434
umin	0.000	±	0.284
Amax	3904.4	±	-
Dmag	8.979	±	0.000
fbl	0.594	±	0.089
Ibl	16.923	±	0.000
I0	17.489	±	0.164

Last Epoch in data: 2458536.87973 (2019-02-22.38 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.