[Sun Dec 18 12:36:46 2011] Detection parameters:
  Position = (291.7, 328.1) = 20 21 38.53 37 25 15.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 97.2 +/- 14.0
  Background counts = 27.0
  Rate = 0.005 +/- 0.0008

[Sun Dec 18 12:36:46 2011] Off-axis axis estimate = 2.21'
[Sun Dec 18 13:12:12 2011] Using EEF radius (= 7.53 ")to estimate initial spatial extent for simple fitting
[Sun Dec 18 13:12:12 2011] Initial guess for spatial extent in simple fitting = 7.53"
[Sun Dec 18 13:12:12 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.004
[Sun Dec 18 13:12:12 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 7.53"
[Sun Dec 18 13:38:04 2011] fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_src2.ximg exists
[Sun Dec 18 13:38:04 2011] fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_src2_1.ximg exists
[Sun Dec 18 13:38:04 2011] Fit fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_src2 appears to have run properly
[Sun Dec 18 13:38:04 2011] fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Sun Dec 18 13:38:04 2011] fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Dec 18 13:38:04 2011] Fit fullrun_mos1_xmm0550220201_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Sun Dec 18 14:01:43 2011] Spatial fit model total counts = 445.090000, observed total counts = 443.000000
[Sun Dec 18 14:01:43 2011] Offset between fit and detection position for source 5 = 0.114321 pixels
[Sun Dec 18 14:01:43 2011] 450.834300 total counts/ 416.413000 bgd. counts: snr = 1.686806
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.114321 pixels
  Position = (291.6, 328.2) = 20 21 38.55 37 25 15.2
  Extent = 2.3 (1.9-4.2)", rotation angle = 0
  Source counts = 34.4 +/- 21.2
  Background counts = 416.4
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability