[Tue Apr 10 16:05:43 2012] Detection parameters:
  Position = (172.8, 226.5) = 9 59 41.91 69 0 13.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 161.1 +/- 28.1
  Background counts = 368.5
  Rate = 0.001 +/- 0.0003

[Tue Apr 10 16:05:44 2012] Off-axis axis estimate = 10.49'
[Tue Apr 10 16:06:25 2012] Using EEF radius (= 11.68 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 16:06:25 2012] Initial guess for spatial extent in simple fitting = 11.68"
[Tue Apr 10 16:06:25 2012] source mask rpix=2.7, npix_max = 40, mask sum = 41, frac = 1.011
[Tue Apr 10 16:06:25 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 11.68"
[Tue Apr 10 16:06:26 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src45.ximg exists
[Tue Apr 10 16:06:26 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src45_1.ximg exists
[Tue Apr 10 16:06:26 2012] Fit fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src45 appears to have run properly
[Tue Apr 10 16:06:27 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src45.ximg exists
[Tue Apr 10 16:06:27 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg exists
[Tue Apr 10 16:06:27 2012] Fit fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src45 appears to have run properly
[Tue Apr 10 16:06:41 2012] Warning, spatial fit 45 centroid is now closest to src. 52
[Tue Apr 10 16:06:41 2012] Spatial fit model total counts = 1011.370000, observed total counts = 1073.000000
[Tue Apr 10 16:06:41 2012] Offset between fit and detection position for source 49 = 1.639101 pixels
[Tue Apr 10 16:06:41 2012] Warning, changing simple spatial fit ID from 45 to 48
Spatial fit parameters:
  Offset between fit and detection position for source 49 = 1.639101 pixels
  Position = (173.0, 224.9) = 9 59 41.75 69 0 4.8
  Extent = 22.2 (20.8-23.7)" x 17.2 (16.1-18.4)", rotation angle = 307 (298-320) degrees
  Source counts = 966.3 +/- 31.1
  Background counts = 0.0
  Rate = 0.01 +/- 0.0004
 Deleting source due to low signal-to-noise ratio