OGLE-2017-BLG-1307

Tmax	2457947.560	±	0.002	(2017-07-13.06 UT)
tau	1.518	±	0.038
umin	0.169	±	0.006
Amax	5.986	±	0.219
Dmag	1.943	±	0.000
fbl	0.849	±	0.037
Ibl	17.355	±	0.000
I0	17.533	±	0.047

Last Epoch in data: 2458055.50812 (2017-10-29.01 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.