OGLE-2017-BLG-0138

Tmax	2457808.363	±	0.174	(2017-02-23.86 UT)
tau	22.857	±	2.945
umin	0.282	±	0.055
Amax	3.650	±	0.671
Dmag	1.406	±	0.001
fbl	0.555	±	0.133
Ibl	18.733	±	0.002
I0	19.372	±	0.263

Last Epoch in data: 2458041.51310 (2017-10-15.01 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.