OGLE-2017-BLG-1251

Tmax	2457937.297	±	0.009	(2017-07-02.80 UT)
tau	2.871	±	0.273
umin	0.130	±	0.019
Amax	7.770	±	1.127
Dmag	2.226	±	0.000
fbl	0.597	±	0.086
Ibl	18.444	±	0.002
I0	19.004	±	0.158

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.