OGLE-2017-BLG-0173

Tmax	2457838.053	±	0.141	(2017-03-25.55 UT)
tau	52.506	±	2.921
umin	0.387	±	0.031
Amax	2.727	±	0.199
Dmag	1.089	±	0.000
fbl	0.219	±	0.025
Ibl	17.555	±	0.000
I0	19.206	±	0.122

Last Epoch in data: 2458054.50046 (2017-10-28.00 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.