OGLE-2017-BLG-0397

Tmax	2457871.996	±	0.131	(2017-04-28.50 UT)
tau	100.116	±	5.892
umin	0.136	±	0.010
Amax	7.397	±	0.552
Dmag	2.173	±	0.000
fbl	0.303	±	0.025
Ibl	19.485	±	0.002
I0	20.782	±	0.093

Last Epoch in data: 2458049.50309 (2017-10-23.00 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.