[Thu May  3 17:41:13 2012] Detection parameters:
  Position = (274.2, 323.0) = 0 25 51.16 64 9 17.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 10960.8 +/- 131.8
  Background counts = 283.2
  Rate = 0.4 +/- 0.005

[Thu May  3 17:41:26 2012] Off-axis axis estimate = 2.50'
[Wed May 16 04:51:40 2012] Using EEF radius (= 7.68 ")to estimate initial spatial extent for simple fitting
[Wed May 16 04:51:40 2012] Initial guess for spatial extent in simple fitting = 7.68"
[Wed May 16 04:51:40 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.779
[Wed May 16 04:51:40 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.68"