OGLE-2018-BLG-0830

Tmax	2458257.515	±	0.090	(2018-05-19.02 UT)
tau	16.319	±	2.490
umin	0.199	±	0.042
Amax	5.092	±	1.046
Dmag	1.767	±	0.001
fbl	0.416	±	0.102
Ibl	20.175	±	0.004
I0	21.128	±	0.269

Last Epoch in data: 2458413.54668 (2018-10-22.05 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.