[Fri Oct 21 09:09:15 2011] Detection parameters:
  Position = (539.5, 676.5) = 3 19 45.53 41 30 44.9
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 20.3 +/- 15.8
  Background counts = 229.7
  Rate = 0.0002 +/- 0.0002

[Fri Oct 21 09:09:36 2011] Off-axis axis estimate = 5.91'
[Fri Oct 21 09:22:46 2011] Using EEF radius (= 1.58 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 09:22:46 2011] Initial guess for spatial extent in simple fitting = 1.58"
[Fri Oct 21 09:22:46 2011] source mask rpix=3.2, npix_max = 55, mask sum = 41, frac = 0.741
[Fri Oct 21 09:22:46 2011] Giving source the simple spatial ID 142 for pass 0, mean size = 1.58"
[Fri Oct 21 09:23:22 2011] Source 76 is offset by -3.634167 and 3.148801 pixels which is larger than
2 X fitted extent = 1.642224 x 1.642224, not incorporating fit results
[Fri Oct 21 09:23:23 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 09:23:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 09:23:23 2011] Assessing source extent using major
[Fri Oct 21 09:23:23 2011] Source does appear to be extended
[Fri Oct 21 09:23:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 09:23:23 2011] Deleting source due to low Poisson probability 0.6