[Sat Jul 21 21:52:53 2012] Detection parameters:
  Position = (321.7, 330.0) = 3 36 45.12 0 36 14.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1654.0 +/- 179.4
  Background counts = 26.4
  Rate = 0.2 +/- 0.02

[Sat Jul 21 21:52:53 2012] Off-axis axis estimate = 2.84'
[Sat Jul 21 21:55:45 2012] Using EEF radius (= 7.85 ")to estimate initial spatial extent for simple fitting
[Sat Jul 21 21:55:45 2012] Initial guess for spatial extent in simple fitting = 7.85"
[Sat Jul 21 21:55:45 2012] source mask rpix=1.8, npix_max = 21, mask sum = 6, frac = 0.282
[Sat Jul 21 21:55:45 2012] Skipping simple spatial due to low active detector fraction
[Sun Jul 22 02:43:30 2012] Spatial fit model total counts = 4413.380000, observed total counts = 2481.000000
[Sun Jul 22 02:43:30 2012] Poor agreement between spatial fit and data for source 3
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun Jul 22 02:43:30 2012] Vigneting correction estimate = 1.000000
[Sun Jul 22 02:43:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul 22 02:43:30 2012] Assessing source extent using major
[Sun Jul 22 02:43:30 2012] Source does appear to be extended
[Sun Jul 22 02:43:30 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jul 22 02:43:30 2012] Source is confused with source 14
[Sun Jul 22 02:43:46 2012] Using EEF radius (= 7.85 ")to estimate initial spatial extent for simple fitting
[Sun Jul 22 02:43:46 2012] Initial guess for spatial extent in simple fitting = 7.85"
[Sun Jul 22 02:43:46 2012] source mask rpix=1.8, npix_max = 21, mask sum = 6, frac = 0.282
[Sun Jul 22 02:43:46 2012] Skipping simple spatial due to low active detector fraction
[Sun Jul 22 21:16:23 2012] Spatial fit model total counts = 2485.150000, observed total counts = 2481.000000
[Sun Jul 22 21:16:23 2012] Offset between fit and detection position for source 3 = 7.640853 pixels
[Sun Jul 22 21:16:23 2012] Warning, changing simple spatial fit ID from -1 to 7
[Sun Jul 22 21:16:23 2012] 1242.289181 total counts/ 1242.090000 bgd. counts: snr = 0.005652
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 7.640853 pixels
  Position = (323.9, 337.3) = 3 36 44.49 0 37 6.0
  Extent = 16.0 (16.0-16.0)", rotation angle = 0
  Source counts = 0.2 +/- 35.2
  Background counts = 1242.1
  Rate = 2e-05 +/- 0.004
  Deleting source due to low Poisson probability