[Tue Dec 27 23:32:46 2011] Detection parameters:
  Position = (394.3, 312.2) = 0 51 12.14 -72 24 14.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 66.7 +/- 12.8
  Background counts = 40.1
  Rate = 0.003 +/- 0.0005

[Tue Dec 27 23:32:47 2011] Off-axis axis estimate = 7.03'
[Tue Dec 27 23:39:38 2011] Using EEF radius (= 9.94 ")to estimate initial spatial extent for simple fitting
[Tue Dec 27 23:39:38 2011] Initial guess for spatial extent in simple fitting = 9.94"
[Tue Dec 27 23:39:38 2011] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.967
[Tue Dec 27 23:39:38 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 9.94"
[Wed Dec 28 02:48:23 2011] fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_src18.ximg exists
[Wed Dec 28 02:48:23 2011] fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_src18_1.ximg exists
[Wed Dec 28 02:48:23 2011] Fit fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_src18 appears to have run properly
[Wed Dec 28 02:48:24 2011] fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Wed Dec 28 02:48:24 2011] fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Wed Dec 28 02:48:24 2011] Fit fullrun_pn_xmm0500980101_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Wed Dec 28 05:44:33 2011] Spatial fit model total counts = 551.160000, observed total counts = 550.000000
[Wed Dec 28 05:44:33 2011] Offset between fit and detection position for source 18 = 0.122799 pixels
[Wed Dec 28 05:44:33 2011] Warning, changing simple spatial fit ID from 18 to 13
[Wed Dec 28 05:44:33 2011] 530.014900 total counts/ 497.171000 bgd. counts: snr = 1.472997
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.122799 pixels
  Position = (394.3, 312.1) = 0 51 12.16 -72 24 14.3
  Extent = 3.1 (2.6-4.5)", rotation angle = 0
  Source counts = 32.8 +/- 23.0
  Background counts = 497.2
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability