OGLE-2018-BLG-0139

Tmax	2458170.346	±	0.058	(2018-02-20.85 UT)
tau	21.204	±	1.733
umin	0.190	±	0.021
Amax	5.330	±	0.575
Dmag	1.817	±	0.000
fbl	0.516	±	0.066
Ibl	18.567	±	0.002
I0	19.284	±	0.140

Last Epoch in data: 2458397.53051 (2018-10-06.03 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.