OGLE-2017-BLG-1801

Tmax	2458032.194	±	0.340	(2017-10-05.69 UT)
tau	35.714	±	8.402
umin	0.065	±	0.035
Amax	15.430	±	8.359
Dmag	2.971	±	0.000
fbl	0.434	±	0.153
Ibl	19.544	±	0.004
I0	20.450	±	0.385

Last Epoch in data: 2458039.51139 (2017-10-13.01 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.