OGLE-2017-BLG-0740

Tmax	2457869.916	±	0.043	(2017-04-26.42 UT)
tau	14.481	±	2.735
umin	0.078	±	0.018
Amax	12.893	±	2.914
Dmag	2.776	±	0.001
fbl	0.536	±	0.128
Ibl	20.211	±	0.009
I0	20.888	±	0.269

Last Epoch in data: 2458053.52218 (2017-10-27.02 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.