[Sun Dec 18 12:36:10 2011] Detection parameters:
  Position = (386.7, 221.0) = 20 21 3.89 37 17 28.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 112.9 +/- 18.3
  Background counts = 88.6
  Rate = 0.006 +/- 0.001

[Sun Dec 18 12:36:10 2011] Off-axis axis estimate = 8.51'
[Sun Dec 18 12:40:18 2011] Using EEF radius (= 10.68 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 12:40:18 2011] Initial guess for spatial extent in simple fitting = 10.68"
[Sun Dec 18 12:40:18 2011] source mask rpix=2.5, npix_max = 34, mask sum = 36, frac = 1.030
[Sun Dec 18 12:40:18 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 10.68"
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src11.ximg exists
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src11_1.ximg exists
[Sun Dec 18 13:12:12 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_src11 appears to have run properly
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src11.ximg exists
[Sun Dec 18 13:12:12 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists
[Sun Dec 18 13:12:12 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly
[Sun Dec 18 14:01:41 2011] Warning: source 11 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 13 at 13.007053 pixels away
[Sun Dec 18 14:01:41 2011] Vigneting correction estimate = 1.000000
[Sun Dec 18 14:01:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Dec 18 14:01:41 2011] Assessing source extent using major
[Sun Dec 18 14:01:41 2011] Source does appear to be extended
[Sun Dec 18 14:01:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Dec 18 14:01:55 2011] Using EEF radius (= 10.68 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 14:01:55 2011] Initial guess for spatial extent in simple fitting = 10.68"
[Sun Dec 18 14:01:55 2011] source mask rpix=2.5, npix_max = 34, mask sum = 36, frac = 1.030
[Sun Dec 18 14:01:55 2011] Giving source the simple spatial ID 10 for pass 1, mean size = 10.68"
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src10.ximg exists
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src10_1.ximg exists
[Sun Dec 18 14:26:32 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_src10 appears to have run properly
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src10.ximg exists
[Sun Dec 18 14:26:32 2011] fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src10_1.ximg exists
[Sun Dec 18 14:26:32 2011] Fit fullrun_pn_xmm0550220201_pi300-10000_cl_pass1_tfrozen_src10 appears to have run properly
[Sun Dec 18 14:56:32 2011] Spatial fit model total counts = 431.564000, observed total counts = 432.000000
[Sun Dec 18 14:56:32 2011] Offset between fit and detection position for source 13 = 0.327456 pixels
[Sun Dec 18 14:56:32 2011] 426.845900 total counts/ 398.492000 bgd. counts: snr = 1.420375
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.327456 pixels
  Position = (386.5, 221.2) = 20 21 3.99 37 17 29.6
  Extent = 4.5 (2.7-9.0)", rotation angle = 0
  Source counts = 28.4 +/- 20.7
  Background counts = 398.5
  Rate = 0.003 +/- 0.002
  Deleting source due to low Poisson probability