[Wed Feb 22 22:20:35 2012] Detection parameters:
  Position = (342.3, 333.5) = 17 49 27.71 -28 20 0.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 124.5 +/- 18.6
  Background counts = 106.6
  Rate = 0.004 +/- 0.0006

[Wed Feb 22 22:20:36 2012] Off-axis axis estimate = 4.07'
[Wed Feb 22 22:23:16 2012] Using EEF radius (= 8.46 ")to estimate initial spatial extent for simple fitting
[Wed Feb 22 22:23:16 2012] Initial guess for spatial extent in simple fitting = 8.46"
[Wed Feb 22 22:23:16 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.045
[Wed Feb 22 22:23:16 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 8.46"
[Thu Feb 23 02:26:32 2012] fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_src18.ximg exists
[Thu Feb 23 02:26:32 2012] fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_src18_1.ximg exists
[Thu Feb 23 02:26:32 2012] Fit fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_src18 appears to have run properly
[Thu Feb 23 02:26:33 2012] fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Thu Feb 23 02:26:33 2012] fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Thu Feb 23 02:26:33 2012] Fit fullrun_mos1_xmm0410580501_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Thu Feb 23 02:36:02 2012] Source 18 is offset by 8.065138 and 2.411812 pixels which is larger than
2 X fitted extent = 2.216869 x 6.664506, not incorporating fit results
[Thu Feb 23 02:36:02 2012] Spatial fit model total counts = 1238.150000, observed total counts = 1236.000000
[Thu Feb 23 02:36:02 2012] Offset between fit and detection position for source 18 = 0.139170 pixels
[Thu Feb 23 02:36:02 2012] Warning, changing simple spatial fit ID from 18 to 28
[Thu Feb 23 02:36:02 2012] 1188.497900 total counts/ 1144.330000 bgd. counts: snr = 1.305663
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.139170 pixels
  Position = (342.4, 333.4) = 17 49 27.68 -28 20 5.7
  Extent = 5.6 (3.2-10.5)", rotation angle = 0
  Source counts = 44.2 +/- 34.5
  Background counts = 1144.3
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability