[Tue Dec 27 23:58:07 2011] Detection parameters:
  Position = (472.9, 248.5) = 16 45 52.04 -45 54 27.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 40.1 +/- 9.9
  Background counts = 12.8
  Rate = 0.002 +/- 0.0005

[Tue Dec 27 23:58:07 2011] Off-axis axis estimate = 13.16'
[Wed Dec 28 01:55:00 2011] Using EEF radius (= 13.01 ")to estimate initial spatial extent for simple fitting
[Wed Dec 28 01:55:00 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Dec 28 01:55:00 2011] Initial guess for spatial extent in simple fitting = 13.01"
[Wed Dec 28 01:55:00 2011] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.006
[Wed Dec 28 01:55:00 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 13.01"
[Wed Dec 28 08:29:29 2011] fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_src24.ximg exists
[Wed Dec 28 08:29:29 2011] fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_src24_1.ximg exists
[Wed Dec 28 08:29:29 2011] Fit fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_src24 appears to have run properly
[Wed Dec 28 08:29:29 2011] fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Wed Dec 28 08:29:29 2011] fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Wed Dec 28 08:29:29 2011] Fit fullrun_mos1_xmm0410580601_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Wed Dec 28 12:19:30 2011] Warning, spatial fit 18 centroid is now closest to src. 4
[Wed Dec 28 12:19:30 2011] Spatial fit model total counts = 268.116000, observed total counts = 268.000000
[Wed Dec 28 12:19:30 2011] Offset between fit and detection position for source 22 = 9.498325 pixels
[Wed Dec 28 12:19:30 2011] Warning, changing simple spatial fit ID from 24 to 23
[Wed Dec 28 12:19:30 2011] 272.936018 total counts/ 272.936000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 9.498325 pixels
  Position = (477.0, 240.0) = 16 45 50.33 -45 55 5.3
  Extent = 26.0 (3.3-48.8)", rotation angle = 0
  Source counts = 0.0 +/- 16.5
  Background counts = 272.9
  Rate = 9e-10 +/- 0.0008
  Deleting source due to low Poisson probability