OGLE-2013-BLG-1931

Tmax	2456587.398	±	0.351	(2013-10-21.90 UT)
tau	27.544	±	0.718
umin	0.321	±	0.006
Amax	3.233	±	0.052
Dmag	1.274	±	0.001
fbl	1.000	±	0.000
Ibl	18.908	±	0.002
I0	18.908	±	0.002

Last Epoch in data: 2456594.50792 (2013-10-29.01 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.