OGLE-2017-BLG-1317

Tmax	2457950.898	±	0.008	(2017-07-16.40 UT)
tau	13.202	±	0.459
umin	0.027	±	0.007
Amax	36.761	±	9.719
Dmag	3.913	±	0.000
fbl	0.657	±	0.032
Ibl	18.409	±	0.002
I0	18.865	±	0.054

Last Epoch in data: 2458035.52705 (2017-10-09.03 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.