[Tue Apr 10 18:26:09 2012] Detection parameters:
  Position = (409.2, 437.9) = 12 41 29.83 32 40 48.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 276.3 +/- 23.7
  Background counts = 77.9
  Rate = 0.005 +/- 0.0005

[Tue Apr 10 18:26:10 2012] Off-axis axis estimate = 12.91'
[Tue Apr 10 18:26:35 2012] Using EEF radius (= 12.88 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:26:35 2012] Initial guess for spatial extent in simple fitting = 12.88"
[Tue Apr 10 18:26:35 2012] source mask rpix=3.0, npix_max = 47, mask sum = 49, frac = 1.022
[Tue Apr 10 18:26:35 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 12.88"
[Tue Apr 10 18:26:36 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src11.ximg exists
[Tue Apr 10 18:26:36 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src11_1.ximg exists
[Tue Apr 10 18:26:36 2012] Fit fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src11 appears to have run properly
[Tue Apr 10 18:26:37 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src11.ximg exists
[Tue Apr 10 18:26:37 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists
[Tue Apr 10 18:26:37 2012] Fit fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly
[Tue Apr 10 18:26:49 2012] Warning, spatial fit 11 centroid is now closest to src. 13
[Tue Apr 10 18:26:49 2012] Spatial fit model total counts = 483.603000, observed total counts = 484.000000
[Tue Apr 10 18:26:49 2012] Offset between fit and detection position for source 12 = 6.967907 pixels
[Tue Apr 10 18:26:49 2012] Warning, changing simple spatial fit ID from 11 to 12
[Tue Apr 10 18:26:49 2012] 488.333016 total counts/ 488.333000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 6.967907 pixels
  Position = (402.6, 435.6) = 12 41 32.10 32 40 38.5
  Extent = 24.2 (24.2-48.4)", rotation angle = 0
  Source counts = 0.0 +/- 22.1
  Background counts = 488.3
  Rate = 4e-10 +/- 0.0005
  Deleting source due to low Poisson probability