[Thu Aug 30 19:36:14 2012] Detection parameters:
  Position = (347.1, 422.4) = 4 33 38.83 18 17 52.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 42.1 +/- 9.9
  Background counts = 17.0
  Rate = 0.0009 +/- 0.0002

[Thu Aug 30 19:36:14 2012] Off-axis axis estimate = 9.66'
[Thu Aug 30 21:07:32 2012] Using EEF radius (= 11.26 ")to estimate initial spatial extent for simple fitting
[Thu Aug 30 21:07:32 2012] Initial guess for spatial extent in simple fitting = 11.26"
[Thu Aug 30 21:07:32 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.101
[Thu Aug 30 21:07:32 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 11.26"
[Thu Aug 30 21:35:07 2012] fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_src24.ximg exists
[Thu Aug 30 21:35:07 2012] fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_src24_1.ximg exists
[Thu Aug 30 21:35:07 2012] Fit fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_src24 appears to have run properly
[Thu Aug 30 21:35:07 2012] fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Thu Aug 30 21:35:07 2012] fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Thu Aug 30 21:35:07 2012] Fit fullrun_mos1_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Thu Aug 30 22:14:55 2012] Spatial fit model total counts = 246.151000, observed total counts = 245.000000
[Thu Aug 30 22:14:55 2012] Offset between fit and detection position for source 20 = 0.466144 pixels
[Thu Aug 30 22:14:55 2012] 245.825700 total counts/ 229.628000 bgd. counts: snr = 1.068909
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.466144 pixels
  Position = (346.8, 422.0) = 4 33 38.91 18 17 51.4
  Extent = 2.8" x 2.8", rotation angle = 0
  Source counts = 16.2 +/- 15.7
  Background counts = 229.6
  Rate = 0.0003 +/- 0.0003
  Deleting source due to low Poisson probability