[Thu May  3 17:40:48 2012] Detection parameters:
  Position = (255.9, 261.1) = 0 26 3.26 64 4 44.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 263.3 +/- 33.5
  Background counts = 396.5
  Rate = 0.02 +/- 0.002

[Thu May  3 17:40:54 2012] Off-axis axis estimate = 4.10'
[Thu May  3 18:07:41 2012] Using EEF radius (= 8.48 ")to estimate initial spatial extent for simple fitting
[Thu May  3 18:07:41 2012] Initial guess for spatial extent in simple fitting = 8.48"
[Thu May  3 18:07:41 2012] source mask rpix=1.9, npix_max = 24, mask sum = 25, frac = 1.042
[Thu May  3 18:07:41 2012] Giving source the simple spatial ID 128 for pass 0, mean size = 8.48"