[Tue Mar 13 13:31:17 2012] Detection parameters:
  Position = (390.9, 247.9) = 1 37 10.64 -13 0 14.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 195.8 +/- 28.4
  Background counts = 298.0
  Rate = 0.003 +/- 0.0004

[Tue Mar 13 13:31:17 2012] Off-axis axis estimate = 7.64'
[Tue Mar 13 13:40:10 2012] Using EEF radius (= 10.25 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 13:40:10 2012] Initial guess for spatial extent in simple fitting = 10.25"
[Tue Mar 13 13:40:10 2012] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.104
[Tue Mar 13 13:40:10 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 10.25"
[Tue Mar 13 16:52:55 2012] fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_src45.ximg exists
[Tue Mar 13 16:52:55 2012] fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_src45_1.ximg exists
[Tue Mar 13 16:52:55 2012] Fit fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_src45 appears to have run properly
[Tue Mar 13 16:52:56 2012] fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src45.ximg exists
[Tue Mar 13 16:52:56 2012] fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg exists
[Tue Mar 13 16:52:56 2012] Fit fullrun_pn_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src45 appears to have run properly
[Tue Mar 13 21:54:40 2012] Spatial fit model total counts = 580.983000, observed total counts = 581.000000
[Tue Mar 13 21:54:40 2012] Offset between fit and detection position for source 50 = 0.090675 pixels
[Tue Mar 13 21:54:40 2012] Warning, changing simple spatial fit ID from 45 to 42
[Tue Mar 13 21:54:40 2012] 577.146200 total counts/ 547.313000 bgd. counts: snr = 1.275211
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 0.090675 pixels
  Position = (391.0, 248.0) = 1 37 10.62 -13 0 13.5
  Extent = 3.3 (2.5-4.9)", rotation angle = 0
  Source counts = 29.8 +/- 24.0
  Background counts = 547.3
  Rate = 0.001 +/- 0.0009
  Deleting source due to low Poisson probability