[Tue Apr 10 23:45:58 2012] Detection parameters:
  Position = (115.5, 236.1) = 13 14 34.47 36 29 25.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 120.5 +/- 19.0
  Background counts = 88.6
  Rate = 0.06 +/- 0.009

[Tue Apr 10 23:45:59 2012] Off-axis axis estimate = 14.01'
[Tue Apr 10 23:46:14 2012] Using EEF radius (= 13.43 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 23:46:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 23:46:14 2012] Initial guess for spatial extent in simple fitting = 13.43"
[Tue Apr 10 23:46:14 2012] source mask rpix=3.1, npix_max = 51, mask sum = 48, frac = 0.932
[Tue Apr 10 23:46:14 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 13.43"
[Tue Apr 10 23:46:14 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src16.ximg exists
[Tue Apr 10 23:46:14 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src16_1.ximg exists
[Tue Apr 10 23:46:14 2012] Fit fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src16 appears to have run properly
[Tue Apr 10 23:46:15 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Tue Apr 10 23:46:15 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Tue Apr 10 23:46:15 2012] Fit fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Tue Apr 10 23:46:25 2012] Spatial fit model total counts = 558.149000, observed total counts = 556.000000
[Tue Apr 10 23:46:25 2012] Offset between fit and detection position for source 16 = 0.892638 pixels
[Tue Apr 10 23:46:25 2012] Warning, changing simple spatial fit ID from 16 to 15
[Tue Apr 10 23:46:25 2012] 548.342200 total counts/ 527.745000 bgd. counts: snr = 0.896595
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.892638 pixels
  Position = (114.7, 236.6) = 13 14 34.76 36 29 27.9
  Extent = 6.3 (3.9-11.7)", rotation angle = 0
  Source counts = 20.6 +/- 23.4
  Background counts = 527.7
  Rate = 0.03 +/- 0.03
  Deleting source due to low Poisson probability