[Thu Feb 23 18:30:32 2012] Detection parameters:
  Position = (296.8, 307.5) = 18 21 45.51 64 22 29.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 160.1 +/- 27.0
  Background counts = 253.5
  Rate = 0.03 +/- 0.006

[Thu Feb 23 18:30:33 2012] Off-axis axis estimate = 0.67'
[Thu Feb 23 18:33:58 2012] Using EEF radius (= 6.76 ")to estimate initial spatial extent for simple fitting
[Thu Feb 23 18:33:58 2012] Initial guess for spatial extent in simple fitting = 6.76"
[Thu Feb 23 18:33:58 2012] source mask rpix=1.6, npix_max = 16, mask sum = 20, frac = 1.184
[Thu Feb 23 18:33:58 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 6.76"
[Thu Feb 23 18:53:20 2012] fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_src1.ximg exists
[Thu Feb 23 18:53:20 2012] fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_src1_1.ximg exists
[Thu Feb 23 18:53:20 2012] Fit fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_src1 appears to have run properly
[Thu Feb 23 18:53:20 2012] fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Thu Feb 23 18:53:20 2012] fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Feb 23 18:53:20 2012] Fit fullrun_pn_xmm0506211301_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Thu Feb 23 19:17:22 2012] Spatial fit model total counts = 2945.750000, observed total counts = 2951.000000
[Thu Feb 23 19:17:22 2012] Offset between fit and detection position for source 1 = 0.239573 pixels
[Thu Feb 23 19:17:22 2012] 2907.704000 total counts/ 2839.690000 bgd. counts: snr = 1.276330
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.239573 pixels
  Position = (296.6, 307.7) = 18 21 45.65 64 22 29.7
  Extent = 4.4 (2.5-6.2)", rotation angle = 0
  Source counts = 68.0 +/- 53.9
  Background counts = 2839.7
  Rate = 0.01 +/- 0.008
  Deleting source due to low Poisson probability