[Thu May  3 17:40:53 2012] Detection parameters:
  Position = (163.9, 198.7) = 0 27 4.07 64 0 12.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 123.6 +/- 22.5
  Background counts = 133.9
  Rate = 0.005 +/- 0.0008

[Thu May  3 17:40:54 2012] Off-axis axis estimate = 12.14'
[Thu May  3 18:07:41 2012] Using EEF radius (= 12.50 ")to estimate initial spatial extent for simple fitting
[Thu May  3 18:07:41 2012] Initial guess for spatial extent in simple fitting = 12.50"
[Thu May  3 18:07:41 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.076
[Thu May  3 18:07:41 2012] Giving source the simple spatial ID 161 for pass 0, mean size = 12.50"