[Sun Jul 29 09:37:21 2012] Detection parameters:
  Position = (253.5, 409.0) = 18 47 34.96 55 46 44.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.7 +/- 12.8
  Background counts = 22.0
  Rate = 0.09 +/- 0.02

[Sun Jul 29 09:37:23 2012] Off-axis axis estimate = 8.65'
[Sun Jul 29 09:39:05 2012] Using EEF radius (= 10.75 ")to estimate initial spatial extent for simple fitting
[Sun Jul 29 09:39:05 2012] Initial guess for spatial extent in simple fitting = 10.75"
[Sun Jul 29 09:39:05 2012] source mask rpix=2.5, npix_max = 35, mask sum = 30, frac = 0.849
[Sun Jul 29 09:39:05 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 10.75"
[Sun Jul 29 17:54:40 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src16.ximg exists
[Sun Jul 29 17:54:40 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src16_1.ximg exists
[Sun Jul 29 17:54:40 2012] Fit fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src16 appears to have run properly
[Sun Jul 29 17:54:43 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Sun Jul 29 17:54:43 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Jul 29 17:54:43 2012] Fit fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Jul 29 17:58:17 2012] Spatial fit model total counts = 496.836000, observed total counts = 499.000000
[Sun Jul 29 17:58:17 2012] Offset between fit and detection position for source 16 = 0.623110 pixels
[Sun Jul 29 17:58:17 2012] Warning, changing simple spatial fit ID from 16 to 14
[Sun Jul 29 17:58:17 2012] 496.400900 total counts/ 484.625000 bgd. counts: snr = 0.534923
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.623110 pixels
  Position = (252.9, 408.8) = 18 47 35.27 55 46 43.1
  Extent = 3.1 (2.7-4.7)", rotation angle = 0
  Source counts = 11.8 +/- 22.3
  Background counts = 484.6
  Rate = 0.02 +/- 0.03
  Deleting source due to low Poisson probability