[Fri May 10 01:13:44 2013] Detection parameters:
  Position = (194.4, 199.4) = 23 24 19.07 58 43 39.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 73.2 +/- 16.0
  Background counts = 66.6
  Rate = 0.005 +/- 0.001

[Fri May 10 01:13:45 2013] Off-axis axis estimate = 10.41'
[Fri May 10 01:25:20 2013] Using EEF radius (= 11.64 ")to estimate initial spatial extent for simple fitting
[Fri May 10 01:25:20 2013] Initial guess for spatial extent in simple fitting = 11.64"
[Fri May 10 01:25:20 2013] source mask rpix=2.7, npix_max = 40, mask sum = 49, frac = 1.215
[Fri May 10 01:25:20 2013] Giving source the simple spatial ID 77 for pass 0, mean size = 11.64"
[Fri May 10 17:39:16 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_src77.ximg exists
[Fri May 10 17:39:16 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_src77_1.ximg exists
[Fri May 10 17:39:16 2013] Fit fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_src77 appears to have run properly
[Fri May 10 17:39:19 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_tfrozen_src77.ximg exists
[Fri May 10 17:39:19 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists
[Fri May 10 17:39:19 2013] Fit fullrun_pn_xmm0165560101_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly
[Mon May 13 11:09:15 2013] Spatial fit model total counts = 709.107000, observed total counts = 705.000000
[Mon May 13 11:09:15 2013] Offset between fit and detection position for source 81 = 5.500826 pixels
[Mon May 13 11:09:15 2013] 642.241000 total counts/ 375.857000 bgd. counts: snr = 13.740319
Spatial fit parameters:
  Offset between fit and detection position for source 81 = 5.500826 pixels
  Position = (198.1, 203.4) = 23 24 16.97 58 43 56.8
  Extent = 23.3 (23.2-46.5)", rotation angle = 0
  Source counts = 266.4 +/- 25.3
  Background counts = 375.9
  Rate = 0.03 +/- 0.003
[Mon May 13 11:09:15 2013] Spatial fit model total counts = -0.059758, observed total counts = 736.000000
[Mon May 13 11:09:15 2013] Poor agreement between spatial fit and data for source 81
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May 13 11:09:15 2013] Vigneting correction estimate = 1.000000
[Mon May 13 11:09:15 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 11:09:15 2013] Assessing source extent using major axis lower bound
[Mon May 13 11:09:15 2013] Source does appear to be extended
[Mon May 13 11:09:15 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 13 11:09:45 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 13 11:09:45 2013] Initial guess for spatial extent in simple fitting = 23.27"
[Mon May 13 11:09:45 2013] source mask rpix=5.3, npix_max = 136, mask sum = 132, frac = 0.964
[Mon May 13 11:09:45 2013] Giving source the simple spatial ID 33 for pass 1, mean size = 23.27"
[Mon May 13 19:46:59 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_src33.ximg exists
[Mon May 13 19:46:59 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_src33_1.ximg exists
[Mon May 13 19:46:59 2013] Fit fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_src33 appears to have run properly
[Mon May 13 19:47:00 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_tfrozen_src33.ximg exists
[Mon May 13 19:47:00 2013] fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_tfrozen_src33_1.ximg exists
[Mon May 13 19:47:00 2013] Fit fullrun_pn_xmm0165560101_pi300-10000_cl_pass1_tfrozen_src33 appears to have run properly
[Sat May 18 06:12:04 2013] Spatial fit model total counts = 2765.220000, observed total counts = 2603.000000
[Sat May 18 06:12:04 2013] Offset between fit and detection position for source 81 = 5.828319 pixels
[Sat May 18 06:12:04 2013] 2741.226000 total counts/ 2591.020000 bgd. counts: snr = 2.950882
Spatial fit parameters:
  Offset between fit and detection position for source 81 = 5.828319 pixels
  Position = (202.1, 207.7) = 23 24 14.77 58 44 15.5
  Extent = 46.5 (41.2-93.1)" x 9.7 (5.8-17.0)", rotation angle = 137 (127-145) degrees
  Source counts = 150.2 +/- 52.4
  Background counts = 2591.0
  Rate = 0.02 +/- 0.005
[Sat May 18 06:12:04 2013] Vigneting correction estimate = 1.000000
[Sat May 18 06:12:04 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 18 06:12:04 2013] Assessing source extent using major axis lower bound
[Sat May 18 06:12:04 2013] Source does appear to be extended
[Sat May 18 06:12:04 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.43
[Sat May 18 06:12:04 2013] Source is asymmetric
[Sat May 18 06:12:04 2013] Deleting source due to low Poisson probability 0.9