OGLE-2017-BLG-0434

Tmax	2457846.378	±	0.086	(2017-04-02.88 UT)
tau	30.591	±	2.535
umin	0.168	±	0.019
Amax	6.019	±	0.671
Dmag	1.949	±	0.001
fbl	0.698	±	0.089
Ibl	19.222	±	0.005
I0	19.612	±	0.143

Last Epoch in data: 2458048.50361 (2017-10-22.00 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.