[Tue Feb 14 10:33:48 2012] Detection parameters:
  Position = (318.7, 178.6) = 22 2 28.58 42 9 6.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 141.5 +/- 24.4
  Background counts = 217.9
  Rate = 0.002 +/- 0.0003

[Tue Feb 14 10:33:48 2012] Off-axis axis estimate = 8.81'
[Tue Feb 14 10:38:28 2012] Using EEF radius (= 10.84 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 10:38:28 2012] Initial guess for spatial extent in simple fitting = 10.84"
[Tue Feb 14 10:38:28 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.006
[Tue Feb 14 10:38:28 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 10.84"
[Tue Feb 14 12:52:10 2012] fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_src18.ximg exists
[Tue Feb 14 12:52:10 2012] fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_src18_1.ximg exists
[Tue Feb 14 12:52:10 2012] Fit fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_src18 appears to have run properly
[Tue Feb 14 12:52:10 2012] fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Tue Feb 14 12:52:10 2012] fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Feb 14 12:52:10 2012] Fit fullrun_mos1_xmm0504370401_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Feb 14 13:31:14 2012] Spatial fit model total counts = 1532.830000, observed total counts = 1534.000000
[Tue Feb 14 13:31:14 2012] Offset between fit and detection position for source 18 = 0.419050 pixels
[Tue Feb 14 13:31:14 2012] 1518.547400 total counts/ 1446.580000 bgd. counts: snr = 1.892189
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.419050 pixels
  Position = (319.1, 178.9) = 22 2 28.47 42 9 6.1
  Extent = 5.3 (3.0-8.4)", rotation angle = 0
  Source counts = 72.0 +/- 39.0
  Background counts = 1446.6
  Rate = 0.0006 +/- 0.0003
[Tue Feb 14 13:31:14 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 13:31:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 13:31:14 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 13:31:14 2012] Source does appear to be extended
[Tue Feb 14 13:31:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 13:31:14 2012] Deleting source due to low Poisson probability 0.9