OGLE-2013-BLG-1644

Tmax	2456526.322	±	0.614	(2013-08-21.82 UT)
tau	22.892	±	1.182
umin	0.547	±	0.018
Amax	2.029	±	0.053
Dmag	0.768	±	0.002
fbl	1.000	±	0.000
Ibl	19.647	±	0.004
I0	19.647	±	0.004

Last Epoch in data: 2456584.54338 (2013-10-19.04 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.