[Tue May  1 11:39:22 2012] Detection parameters:
  Position = (273.0, 350.1) = 14 1 11.28 2 54 52.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 210.0 +/- 29.3
  Background counts = 333.8
  Rate = 0.003 +/- 0.0004

[Tue May  1 11:39:27 2012] Off-axis axis estimate = 4.18'
[Tue May  1 11:50:41 2012] Using EEF radius (= 8.52 ")to estimate initial spatial extent for simple fitting
[Tue May  1 11:50:41 2012] Initial guess for spatial extent in simple fitting = 8.52"
[Tue May  1 11:50:41 2012] source mask rpix=2.0, npix_max = 24, mask sum = 20, frac = 0.828
[Tue May  1 11:50:41 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 8.52"
[Tue May  1 20:18:12 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src52.ximg exists
[Tue May  1 20:18:12 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src52_1.ximg exists
[Tue May  1 20:18:12 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_src52 appears to have run properly
[Tue May  1 20:18:13 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Tue May  1 20:18:13 2012] fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Tue May  1 20:18:13 2012] Fit fullrun_pn_xmm0551830101_pi300-10000_cl_pass0_tfrozen_src52 appears to have run properly
[Wed May  2 03:25:45 2012] Spatial fit model total counts = 2172.930000, observed total counts = 2027.000000
[Wed May  2 03:25:45 2012] Offset between fit and detection position for source 54 = 0.348117 pixels
[Wed May  2 03:25:45 2012] 2160.181100 total counts/ 2090.590000 bgd. counts: snr = 1.522016
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 0.348117 pixels
  Position = (272.7, 350.3) = 14 1 11.37 2 54 52.2
  Extent = 3.5 (2.5-5.1)", rotation angle = 0
  Source counts = 69.6 +/- 46.5
  Background counts = 2090.6
  Rate = 0.001 +/- 0.0007
  Deleting source due to low Poisson probability