[Wed Mar 14 22:08:06 2012] Detection parameters:
  Position = (276.9, 336.0) = 15 11 6.19 5 46 43.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 167.7 +/- 28.0
  Background counts = 283.2
  Rate = 0.004 +/- 0.0007

[Wed Mar 14 22:08:06 2012] Off-axis axis estimate = 3.14'
[Thu Mar 15 01:48:24 2012] Using EEF radius (= 8.00 ")to estimate initial spatial extent for simple fitting
[Thu Mar 15 01:48:24 2012] Initial guess for spatial extent in simple fitting = 8.00"
[Thu Mar 15 01:48:24 2012] source mask rpix=1.8, npix_max = 21, mask sum = 16, frac = 0.732
[Thu Mar 15 01:48:24 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 8.00"
[Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src19.ximg exists
[Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src19_1.ximg exists
[Thu Mar 15 03:46:27 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src19 appears to have run properly
[Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Mar 15 03:46:27 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Thu Mar 15 16:50:00 2012] Source 37 is offset by -6.622420 and 5.999500 pixels which is larger than
2 X fitted extent = 1.757113 x 1.757113, not incorporating fit results
[Thu Mar 15 16:50:00 2012] Vigneting correction estimate = 1.000000
[Thu Mar 15 16:50:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 15 16:50:00 2012] Assessing source extent using major
[Thu Mar 15 16:50:00 2012] Source does appear to be extended
[Thu Mar 15 16:50:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 15 22:07:47 2012] Using EEF radius (= 8.00 ")to estimate initial spatial extent for simple fitting
[Thu Mar 15 22:07:47 2012] Initial guess for spatial extent in simple fitting = 8.00"
[Thu Mar 15 22:07:47 2012] source mask rpix=1.8, npix_max = 21, mask sum = 16, frac = 0.732
[Thu Mar 15 22:07:47 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 8.00"
[Thu Mar 15 23:55:53 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_src18.ximg exists
[Thu Mar 15 23:55:53 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_src18_1.ximg exists
[Thu Mar 15 23:55:53 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_src18 appears to have run properly
[Thu Mar 15 23:55:54 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Thu Mar 15 23:55:54 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Thu Mar 15 23:55:54 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Mar 16 10:54:14 2012] Spatial fit model total counts = 3783.970000, observed total counts = 3747.000000
[Fri Mar 16 10:54:14 2012] Offset between fit and detection position for source 37 = 0.410465 pixels
[Fri Mar 16 10:54:14 2012] 3829.867500 total counts/ 3808.940000 bgd. counts: snr = 0.339090
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.410465 pixels
  Position = (276.8, 335.6) = 15 11 6.23 5 46 41.7
  Extent = 2.0" x 2.0", rotation angle = 0
  Source counts = 20.9 +/- 61.9
  Background counts = 3808.9
  Rate = 0.0005 +/- 0.001
  Deleting source due to low Poisson probability