OGLE-2015-BLG-1638

Tmax	2457225.145	±	0.070	(2015-07-21.64 UT)
tau	43.039	±	4.360
umin	0.132	±	0.017
Amax	7.633	±	0.954
Dmag	2.207	±	0.001
fbl	0.279	±	0.037
Ibl	20.168	±	0.007
I0	21.555	±	0.151

Last Epoch in data: 2457333.50459 (2015-11-07.00 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.