[Mon Jul 16 10:22:23 2012] Detection parameters:
  Position = (168.7, 209.0) = 7 9 48.03 -15 31 58.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 120.0 +/- 23.1
  Background counts = 198.7
  Rate = 0.008 +/- 0.002

[Mon Jul 16 10:22:23 2012] Off-axis axis estimate = 11.42'
[Mon Jul 16 10:26:25 2012] Using EEF radius (= 12.14 ")to estimate initial spatial extent for simple fitting
[Mon Jul 16 10:26:25 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Jul 16 10:26:25 2012] Initial guess for spatial extent in simple fitting = 12.14"
[Mon Jul 16 10:26:25 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.970
[Mon Jul 16 10:26:25 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 12.14"
[Mon Jul 16 11:27:56 2012] fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_src18.ximg exists
[Mon Jul 16 11:27:56 2012] fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_src18_1.ximg exists
[Mon Jul 16 11:27:56 2012] Fit fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_src18 appears to have run properly
[Mon Jul 16 11:27:57 2012] fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Mon Jul 16 11:27:57 2012] fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Jul 16 11:27:57 2012] Fit fullrun_pn_xmm0502670201_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Jul 16 11:35:22 2012] Spatial fit model total counts = 539.060000, observed total counts = 537.000000
[Mon Jul 16 11:35:22 2012] Offset between fit and detection position for source 18 = 0.374484 pixels
[Mon Jul 16 11:35:22 2012] 543.604600 total counts/ 518.924000 bgd. counts: snr = 1.083437
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.374484 pixels
  Position = (168.9, 208.7) = 7 9 47.97 -15 31 59.2
  Extent = 7.8 (3.6-24.3)", rotation angle = 72 (42-90) degrees
  Source counts = 24.7 +/- 23.3
  Background counts = 518.9
  Rate = 0.005 +/- 0.005
  Deleting source due to low Poisson probability