OGLE-2017-BLG-0540

Tmax	2457964.470	±	0.028	(2017-07-29.97 UT)
tau	267.549	±	14.848
umin	0.019	±	0.001
Amax	52.466	±	3.128
Dmag	4.300	±	0.000
fbl	0.472	±	0.025
Ibl	20.138	±	0.011
I0	20.954	±	0.069

Last Epoch in data: 2458041.51656 (2017-10-15.02 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.