OGLE-2017-BLG-0307

Tmax	2457862.016	±	0.010	(2017-04-18.52 UT)
tau	45.513	±	0.869
umin	0.013	±	0.001
Amax	78.530	±	3.323
Dmag	4.738	±	0.000
fbl	0.853	±	0.018
Ibl	18.678	±	0.003
I0	18.850	±	0.026

Last Epoch in data: 2458048.50361 (2017-10-22.00 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.