[Wed Mar  7 15:36:20 2012] Detection parameters:
  Position = (363.5, 386.7) = 11 49 46.97 -62 33 12.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 186.4 +/- 23.5
  Background counts = 135.6
  Rate = 0.03 +/- 0.003

[Wed Mar  7 15:36:22 2012] Off-axis axis estimate = 7.95'
[Wed Mar  7 15:43:44 2012] Using EEF radius (= 10.40 ")to estimate initial spatial extent for simple fitting
[Wed Mar  7 15:43:44 2012] Initial guess for spatial extent in simple fitting = 10.40"
[Wed Mar  7 15:43:44 2012] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.897
[Wed Mar  7 15:43:44 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 10.40"
[Wed Mar  7 21:06:04 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src37.ximg exists
[Wed Mar  7 21:06:04 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src37_1.ximg exists
[Wed Mar  7 21:06:04 2012] Fit fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_src37 appears to have run properly
[Wed Mar  7 21:06:07 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Wed Mar  7 21:06:07 2012] fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Wed Mar  7 21:06:07 2012] Fit fullrun_pn_xmm0503220201_pi300-10000_cl_pass0_tfrozen_src37 appears to have run properly
[Thu Mar  8 05:50:14 2012] Warning, spatial fit 37 centroid is now closest to src. 38
[Thu Mar  8 05:50:14 2012] Spatial fit model total counts = 1484.650000, observed total counts = 1452.000000
[Thu Mar  8 05:50:14 2012] Offset between fit and detection position for source 40 = 0.367275 pixels
[Thu Mar  8 05:50:14 2012] Warning, changing simple spatial fit ID from 37 to 38
[Thu Mar  8 05:50:14 2012] 1435.695300 total counts/ 1383.110000 bgd. counts: snr = 1.413956
Spatial fit parameters:
  Offset between fit and detection position for source 40 = 0.367275 pixels
  Position = (363.7, 386.4) = 11 49 46.83 -62 33 13.2
  Extent = 8.0 (2.5-14.1)", rotation angle = 0
  Source counts = 52.6 +/- 37.9
  Background counts = 1383.1
  Rate = 0.01 +/- 0.009
  Deleting source due to low Poisson probability