OGLE-2017-BLG-1289

Tmax	2457943.519	±	0.183	(2017-07-09.02 UT)
tau	18.721	±	4.145
umin	0.077	±	0.023
Amax	13.085	±	3.928
Dmag	2.792	±	0.000
fbl	0.226	±	0.071
Ibl	20.517	±	0.005
I0	22.132	±	0.344

Last Epoch in data: 2458048.51474 (2017-10-22.01 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.