OGLE-2017-BLG-1090

Tmax	2457926.876	±	0.003	(2017-06-22.38 UT)
tau	7.972	±	0.058
umin	0.177	±	0.002
Amax	5.719	±	0.059
Dmag	1.893	±	0.000
fbl	0.816	±	0.010
Ibl	16.717	±	0.000
I0	16.938	±	0.013

Last Epoch in data: 2458057.50527 (2017-10-31.01 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.