[Tue Mar 27 11:01:27 2012] Detection parameters:
  Position = (313.9, 265.0) = 18 22 2.27 64 18 39.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 487.5 +/- 71.0
  Background counts = 2394.4
  Rate = 0.05 +/- 0.007

[Tue Mar 27 11:01:27 2012] Off-axis axis estimate = 2.67'
[Tue Mar 27 11:10:01 2012] Using EEF radius (= 7.76 ")to estimate initial spatial extent for simple fitting
[Tue Mar 27 11:10:01 2012] Initial guess for spatial extent in simple fitting = 7.76"
[Tue Mar 27 11:10:01 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.766
[Tue Mar 27 11:10:01 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 7.76"
[Tue Mar 27 17:50:33 2012] fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_src14.ximg exists
[Tue Mar 27 17:50:33 2012] fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_src14_1.ximg exists
[Tue Mar 27 17:50:33 2012] Fit fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_src14 appears to have run properly
[Tue Mar 27 17:50:34 2012] fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_tfrozen_src14.ximg exists
[Tue Mar 27 17:50:34 2012] fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists
[Tue Mar 27 17:50:34 2012] Fit fullrun_pn_xmm0506210101_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly
[Tue Mar 27 18:46:29 2012] Spatial fit model total counts = 10435.300000, observed total counts = 8161.000000
[Tue Mar 27 18:46:29 2012] Poor agreement between spatial fit and data for source 14
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Mar 27 18:46:29 2012] Spatial fit model total counts = 11845.500000, observed total counts = 11836.000000
[Tue Mar 27 18:46:29 2012] Offset between fit and detection position for source 14 = 0.274942 pixels
[Tue Mar 27 18:46:29 2012] Warning, changing simple spatial fit ID from 14 to 11
[Tue Mar 27 18:46:29 2012] 11947.465100 total counts/ 11851.700000 bgd. counts: snr = 0.879664
Spatial fit parameters:
  Offset between fit and detection position for source 14 = 0.274942 pixels
  Position = (314.2, 264.9) = 18 22 2.10 64 18 39.7
  Extent = 7.6 (1.9-14.6)", rotation angle = 0
  Source counts = 95.8 +/- 109.3
  Background counts = 11851.7
  Rate = 0.01 +/- 0.01
  Deleting source due to low Poisson probability