[Wed Mar  7 15:36:20 2012] Detection parameters:
  Position = (346.8, 395.6) = 11 49 57.50 -62 32 33.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 91.6 +/- 20.2
  Background counts = 141.9
  Rate = 0.01 +/- 0.003

[Wed Mar  7 15:36:22 2012] Off-axis axis estimate = 7.87'
[Wed Mar  7 15:43:44 2012] Using EEF radius (= 10.36 ")to estimate initial spatial extent for simple fitting
[Wed Mar  7 15:43:44 2012] Initial guess for spatial extent in simple fitting = 10.36"
[Wed Mar  7 15:43:44 2012] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.903
[Wed Mar  7 15:43:44 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 10.36"
[Wed Mar  7 21:06:04 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src33.ximg exists
[Wed Mar  7 21:06:04 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src33_1.ximg exists
[Wed Mar  7 21:06:04 2012] Fit fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src33 appears to have run properly
[Wed Mar  7 21:06:07 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Wed Mar  7 21:06:07 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Wed Mar  7 21:06:07 2012] Fit fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Thu Mar  8 05:50:14 2012] Warning, spatial fit 33 centroid is now closest to src. 39
[Thu Mar  8 05:50:14 2012] Spatial fit model total counts = 1345.240000, observed total counts = 1345.000000
[Thu Mar  8 05:50:14 2012] Offset between fit and detection position for source 36 = 1.396780 pixels
[Thu Mar  8 05:50:14 2012] Warning, changing simple spatial fit ID from 33 to 34
[Thu Mar  8 05:50:14 2012] 1333.260600 total counts/ 1321.680000 bgd. counts: snr = 0.318543
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.396780 pixels
  Position = (345.6, 394.8) = 11 49 58.25 -62 32 36.7
  Extent = 3.1 (2.6-4.1)", rotation angle = 0
  Source counts = 11.6 +/- 36.5
  Background counts = 1321.7
  Rate = 0.003 +/- 0.008
  Deleting source due to low Poisson probability