OGLE-2015-BLG-1687

Tmax	2457247.545	±	0.620	(2015-08-13.04 UT)
tau	69.197	±	14.767
umin	0.166	±	0.056
Amax	6.100	±	2.012
Dmag	1.963	±	0.001
fbl	0.230	±	0.081
Ibl	19.450	±	0.003
I0	21.044	±	0.383

Last Epoch in data: 2457295.51237 (2015-09-30.01 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.