[Mon Jul 23 17:20:39 2012] Detection parameters:
  Position = (305.3, 355.8) = 19 15 57.26 4 54 5.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 68.1 +/- 14.2
  Background counts = 50.1
  Rate = 0.003 +/- 0.0006

[Mon Jul 23 17:20:40 2012] Off-axis axis estimate = 4.19'
[Mon Jul 23 17:22:55 2012] Using EEF radius (= 8.52 ")to estimate initial spatial extent for simple fitting
[Mon Jul 23 17:22:55 2012] Initial guess for spatial extent in simple fitting = 8.52"
[Mon Jul 23 17:22:55 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.034
[Mon Jul 23 17:22:55 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 8.52"
[Mon Jul 23 18:51:35 2012] fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_src18.ximg exists
[Mon Jul 23 18:51:35 2012] fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_src18_1.ximg exists
[Mon Jul 23 18:51:35 2012] Fit fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_src18 appears to have run properly
[Mon Jul 23 18:51:35 2012] fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Mon Jul 23 18:51:35 2012] fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Jul 23 18:51:35 2012] Fit fullrun_pn_xmm0075140501_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Jul 23 19:37:59 2012] Spatial fit model total counts = 643.784000, observed total counts = 643.000000
[Mon Jul 23 19:37:59 2012] Offset between fit and detection position for source 18 = 0.371027 pixels
[Mon Jul 23 19:37:59 2012] 627.121100 total counts/ 601.439000 bgd. counts: snr = 1.047212
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.371027 pixels
  Position = (305.3, 355.4) = 19 15 57.25 4 54 4.4
  Extent = 3.9 (2.1-8.3)", rotation angle = 0
  Source counts = 25.7 +/- 25.0
  Background counts = 601.4
  Rate = 0.0009 +/- 0.0009
  Deleting source due to low Poisson probability