OGLE-2015-BLG-1857

Tmax	2457267.390	±	0.090	(2015-09-01.89 UT)
tau	116.901	±	13.624
umin	0.039	±	0.005
Amax	25.546	±	3.487
Dmag	3.518	±	0.000
fbl	0.047	±	0.006
Ibl	18.282	±	0.001
I0	21.601	±	0.150

Last Epoch in data: 2457332.50696 (2015-11-06.01 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.