[Mon May 13 03:54:01 2013] Detection parameters:
  Position = (255.4, 385.5) = 17 45 50.37 -28 52 40.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 203.9 +/- 23.1
  Background counts = 141.1
  Rate = 0.01 +/- 0.001

[Mon May 13 03:54:02 2013] Off-axis axis estimate = 7.04'
[Mon May 13 03:58:43 2013] Using EEF radius (= 9.95 ")to estimate initial spatial extent for simple fitting
[Mon May 13 03:58:43 2013] Initial guess for spatial extent in simple fitting = 9.95"
[Mon May 13 03:58:43 2013] source mask rpix=2.3, npix_max = 31, mask sum = 25, frac = 0.805
[Mon May 13 03:58:43 2013] Giving source the simple spatial ID 7 for pass 0, mean size = 9.95"
[Mon May 13 05:17:00 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_src7.ximg exists
[Mon May 13 05:17:00 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_src7_1.ximg exists
[Mon May 13 05:17:00 2013] Fit fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_src7 appears to have run properly
[Mon May 13 05:17:01 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Mon May 13 05:17:01 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Mon May 13 05:17:01 2013] Fit fullrun_pn_xmm0604300901_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Mon May 13 07:57:32 2013] Spatial fit model total counts = 1504.550000, observed total counts = 1497.000000
[Mon May 13 07:57:32 2013] Offset between fit and detection position for source 8 = 0.229157 pixels
[Mon May 13 07:57:32 2013] 1470.694000 total counts/ 1362.870000 bgd. counts: snr = 2.920709
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.229157 pixels
  Position = (255.2, 385.5) = 17 45 50.44 -28 52 40.4
  Extent = 4.4 (3.4-5.2)", rotation angle = 0
  Source counts = 107.8 +/- 38.3
  Background counts = 1362.9
  Rate = 0.005 +/- 0.002
[Mon May 13 07:57:32 2013] Spatial fit model total counts = 1564.810000, observed total counts = 1300.000000
[Mon May 13 07:57:32 2013] Poor agreement between spatial fit and data for source 8
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May 13 07:57:32 2013] Vigneting correction estimate = 1.000000
[Mon May 13 07:57:32 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 07:57:32 2013] Assessing source extent using major axis lower bound
[Mon May 13 07:57:32 2013] Source does appear to be extended
[Mon May 13 07:57:32 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 13 07:57:58 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 13 07:57:58 2013] Initial guess for spatial extent in simple fitting = 4.37"
[Mon May 13 07:57:58 2013] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.995
[Mon May 13 07:57:58 2013] Giving source the simple spatial ID 6 for pass 1, mean size = 4.37"
[Mon May 13 09:07:27 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_src6.ximg exists
[Mon May 13 09:07:27 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_src6_1.ximg exists
[Mon May 13 09:07:27 2013] Fit fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_src6 appears to have run properly
[Mon May 13 09:07:27 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_tfrozen_src6.ximg exists
[Mon May 13 09:07:27 2013] fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_tfrozen_src6_1.ximg exists
[Mon May 13 09:07:27 2013] Fit fullrun_pn_xmm0604300901_pi300-10000_cl_pass1_tfrozen_src6 appears to have run properly
[Mon May 13 10:50:54 2013] Spatial fit model total counts = 1503.770000, observed total counts = 1497.000000
[Mon May 13 10:50:54 2013] Offset between fit and detection position for source 8 = 0.006883 pixels
[Mon May 13 10:50:54 2013] 1470.051000 total counts/ 1362.800000 bgd. counts: snr = 2.905262
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.006883 pixels
  Position = (255.2, 385.5) = 17 45 50.44 -28 52 40.4
  Extent = 4.3 (3.4-5.2)", rotation angle = 0
  Source counts = 107.3 +/- 38.3
  Background counts = 1362.8
  Rate = 0.005 +/- 0.002
[Mon May 13 10:50:54 2013] Vigneting correction estimate = 1.000000
[Mon May 13 10:50:54 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 10:50:54 2013] Assessing source extent using major axis lower bound
[Mon May 13 10:50:54 2013] Source does appear to be extended
[Mon May 13 10:50:54 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 13 10:50:54 2013] Deleting source due to low Poisson probability 0.9