[Tue Mar 20 21:45:25 2012] Detection parameters:
  Position = (272.0, 254.1) = 21 14 54.60 6 5 27.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 108.7 +/- 21.9
  Background counts = 190.9
  Rate = 0.001 +/- 0.0002

[Tue Mar 20 21:45:25 2012] Off-axis axis estimate = 3.74'
[Tue Mar 20 23:10:29 2012] Using EEF radius (= 8.30 ")to estimate initial spatial extent for simple fitting
[Tue Mar 20 23:10:29 2012] Initial guess for spatial extent in simple fitting = 8.30"
[Tue Mar 20 23:10:29 2012] source mask rpix=1.9, npix_max = 23, mask sum = 16, frac = 0.690
[Tue Mar 20 23:10:29 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 8.30"
[Tue Mar 20 23:56:53 2012] fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_src21.ximg exists
[Tue Mar 20 23:56:53 2012] fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_src21_1.ximg exists
[Tue Mar 20 23:56:53 2012] Fit fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_src21 appears to have run properly
[Tue Mar 20 23:56:53 2012] fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Tue Mar 20 23:56:53 2012] fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Tue Mar 20 23:56:53 2012] Fit fullrun_mos1_xmm0500500701_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Wed Mar 21 01:08:48 2012] Spatial fit model total counts = 614.617000, observed total counts = 619.000000
[Wed Mar 21 01:08:48 2012] Offset between fit and detection position for source 13 = 0.324440 pixels
[Wed Mar 21 01:08:48 2012] 607.803400 total counts/ 574.849000 bgd. counts: snr = 1.374474
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.324440 pixels
  Position = (271.8, 254.4) = 21 14 54.65 6 5 27.5
  Extent = 4.3 (2.1-9.8)", rotation angle = 0
  Source counts = 33.0 +/- 24.7
  Background counts = 574.8
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability