[Tue Jul 17 10:18:18 2012] Detection parameters:
  Position = (290.2, 339.9) = 16 15 50.77 -6 7 34.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 233.6 +/- 25.7
  Background counts = 110.9
  Rate = 0.04 +/- 0.004

[Tue Jul 17 10:18:18 2012] Off-axis axis estimate = 3.07'
[Tue Jul 17 10:21:12 2012] Using EEF radius (= 7.96 ")to estimate initial spatial extent for simple fitting
[Tue Jul 17 10:21:12 2012] Initial guess for spatial extent in simple fitting = 7.96"
[Tue Jul 17 10:21:12 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.921
[Tue Jul 17 10:21:12 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 7.96"
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src13.ximg exists
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src13_1.ximg exists
[Tue Jul 17 11:43:55 2012] Fit fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src13 appears to have run properly
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src13.ximg exists
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists
[Tue Jul 17 11:43:55 2012] Fit fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly
[Tue Jul 17 14:08:11 2012] Spatial fit model total counts = 3523.890000, observed total counts = 2672.000000
[Tue Jul 17 14:08:11 2012] Poor agreement between spatial fit and data for source 13
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Jul 17 14:08:11 2012] Source 13 is offset by -6.327677 and -1.172572 pixels which is larger than
2 X fitted extent = 2.015531 x 2.015531, not incorporating fit results
[Tue Jul 17 14:08:11 2012] Source 13 is offset by -0.415539 and -3.783929 pixels which is larger than
2 X fitted extent = 1.006290 x 1.006290, not incorporating fit results
[Tue Jul 17 14:08:11 2012] Spatial fit model total counts = 1404.840000, observed total counts = 1307.000000
[Tue Jul 17 14:08:11 2012] Offset between fit and detection position for source 13 = 1.367819 pixels
[Tue Jul 17 14:08:11 2012] Warning, changing simple spatial fit ID from 13 to 12
[Tue Jul 17 14:08:11 2012] 1352.292500 total counts/ 1257.700000 bgd. counts: snr = 2.667277
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 1.367819 pixels
  Position = (291.6, 339.7) = 16 15 50.37 -6 7 35.4
  Extent = 13.2 (6.8-16.5)", rotation angle = 0
  Source counts = 94.6 +/- 36.8
  Background counts = 1257.7
  Rate = 0.02 +/- 0.006
[Tue Jul 17 14:08:11 2012] Vigneting correction estimate = 1.000000
[Tue Jul 17 14:08:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 17 14:08:11 2012] Assessing source extent using major axis lower bound
[Tue Jul 17 14:08:11 2012] Source does appear to be extended
[Tue Jul 17 14:08:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 17 14:08:11 2012] Deleting source due to low Poisson probability 0.9