[Thu Sep  6 22:51:32 2012] Detection parameters:
  Position = (397.7, 459.5) = 15 11 3.49 7 25 7.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.0 +/- 15.4
  Background counts = 64.2
  Rate = 0.002 +/- 0.0003

[Thu Sep  6 22:51:33 2012] Off-axis axis estimate = 13.72'
[Thu Sep  6 22:54:24 2012] Using EEF radius (= 13.29 ")to estimate initial spatial extent for simple fitting
[Thu Sep  6 22:54:24 2012] Initial guess for spatial extent in simple fitting = 13.29"
[Thu Sep  6 22:54:24 2012] source mask rpix=3.1, npix_max = 50, mask sum = 49, frac = 0.970
[Thu Sep  6 22:54:24 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 13.29"
[Thu Sep  6 23:36:50 2012] fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_src21.ximg exists
[Thu Sep  6 23:36:50 2012] fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_src21_1.ximg exists
[Thu Sep  6 23:36:50 2012] Fit fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_src21 appears to have run properly
[Thu Sep  6 23:36:51 2012] fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Thu Sep  6 23:36:51 2012] fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Thu Sep  6 23:36:51 2012] Fit fullrun_pn_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Fri Sep  7 00:23:58 2012] Source 22 is offset by -5.213778 and 1.408663 pixels which is larger than
2 X fitted extent = 1.549453 x 1.549453, not incorporating fit results
[Fri Sep  7 00:23:58 2012] Spatial fit model total counts = 754.871000, observed total counts = 750.000000
[Fri Sep  7 00:23:58 2012] Offset between fit and detection position for source 22 = 0.221689 pixels
[Fri Sep  7 00:23:58 2012] 750.482200 total counts/ 711.639000 bgd. counts: snr = 1.456080
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.221689 pixels
  Position = (397.5, 459.4) = 15 11 3.55 7 25 5.8
  Extent = 3.6 (3.3-5.5)", rotation angle = 0
  Source counts = 38.8 +/- 27.4
  Background counts = 711.6
  Rate = 0.0009 +/- 0.0006
  Deleting source due to low Poisson probability