OGLE-2017-BLG-0251

Tmax	2457809.941	±	0.014	(2017-02-25.44 UT)
tau	200.835	±	37.119
umin	0.005	±	0.001
Amax	207.7	±	39.412
Dmag	5.794	±	0.000
fbl	0.043	±	0.008
Ibl	19.135	±	0.004
I0	22.556	±	0.207

Last Epoch in data: 2458056.50490 (2017-10-30.00 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.