[Sat Dec 31 14:46:37 2011] Detection parameters:
  Position = (305.5, 256.3) = 13 46 25.49 64 18 41.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 154.2 +/- 21.8
  Background counts = 185.6
  Rate = 0.01 +/- 0.001

[Sat Dec 31 14:46:37 2011] Off-axis axis estimate = 3.10'
[Sat Dec 31 14:52:03 2011] Using EEF radius (= 7.98 ")to estimate initial spatial extent for simple fitting
[Sat Dec 31 14:52:03 2011] Initial guess for spatial extent in simple fitting = 7.98"
[Sat Dec 31 14:52:03 2011] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.147
[Sat Dec 31 14:52:03 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 7.98"
[Sat Dec 31 15:40:36 2011] fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_src14.ximg exists
[Sat Dec 31 15:40:36 2011] fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_src14_1.ximg exists
[Sat Dec 31 15:40:36 2011] Fit fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_src14 appears to have run properly
[Sat Dec 31 15:40:36 2011] fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_tfrozen_src14.ximg exists
[Sat Dec 31 15:40:36 2011] fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists
[Sat Dec 31 15:40:36 2011] Fit fullrun_pn_xmm0504101501_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly
[Sat Dec 31 17:11:47 2011] Spatial fit model total counts = 538.041000, observed total counts = 538.000000
[Sat Dec 31 17:11:47 2011] Offset between fit and detection position for source 15 = 0.663506 pixels
[Sat Dec 31 17:11:47 2011] Warning, changing simple spatial fit ID from 14 to 13
[Sat Dec 31 17:11:47 2011] 541.999100 total counts/ 503.366000 bgd. counts: snr = 1.721938
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.663506 pixels
  Position = (305.6, 256.9) = 13 46 25.41 64 18 43.6
  Extent = 2.8 (2.2-3.8)", rotation angle = 0
  Source counts = 38.6 +/- 23.3
  Background counts = 503.4
  Rate = 0.004 +/- 0.002
  Deleting source due to low Poisson probability