[Sat May  5 13:23:18 2012] Detection parameters:
  Position = (171.4, 279.5) = 15 2 57.66 -42 8 25.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 202.0 +/- 34.4
  Background counts = 514.6
  Rate = 0.002 +/- 0.0003

[Sat May  5 13:23:28 2012] Off-axis axis estimate = 9.31'
[Thu May 10 12:15:56 2012] Using EEF radius (= 11.09 ")to estimate initial spatial extent for simple fitting
[Thu May 10 12:15:56 2012] Initial guess for spatial extent in simple fitting = 11.09"
[Thu May 10 12:15:56 2012] source mask rpix=2.5, npix_max = 37, mask sum = 36, frac = 0.969
[Thu May 10 12:15:56 2012] Giving source the simple spatial ID 216 for pass 0, mean size = 11.09"
[Sat May 12 16:35:00 2012] Vigneting correction estimate = 1.000000
[Sat May 12 16:35:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 12 16:35:00 2012] Assessing source extent using major
[Sat May 12 16:35:00 2012] Source does appear to be extended
[Sat May 12 16:35:00 2012] Computing asymmetry using major and minor axis, asym = 1.00