OGLE-2019-BLG-0637

Tmax	2458674.166	±	1.356	(2019-07-09.67 UT)
tau	171.681	±	26.387
umin	0.131	±	0.028
Amax	7.661	±	1.588
Dmag	2.211	±	0.000
fbl	0.139	±	0.034
Ibl	18.413	±	0.002
I0	20.556	±	0.265

Last Epoch in data: 2458676.50227 (2019-07-12.00 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.