[Thu Mar 29 03:53:22 2012] Detection parameters:
  Position = (461.3, 296.1) = 11 18 19.48 21 17 30.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 255.2 +/- 24.5
  Background counts = 102.4
  Rate = 0.003 +/- 0.0003

[Thu Mar 29 03:53:23 2012] Off-axis axis estimate = 11.81'
[Thu Mar 29 05:16:08 2012] Using EEF radius (= 12.33 ")to estimate initial spatial extent for simple fitting
[Thu Mar 29 05:16:08 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Mar 29 05:16:08 2012] Initial guess for spatial extent in simple fitting = 12.33"
[Thu Mar 29 05:16:08 2012] source mask rpix=2.8, npix_max = 44, mask sum = 42, frac = 0.944
[Thu Mar 29 05:16:08 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 12.33"
[Thu Mar 29 08:06:07 2012] fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_src12.ximg exists
[Thu Mar 29 08:06:07 2012] fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_src12_1.ximg exists
[Thu Mar 29 08:06:07 2012] Fit fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_src12 appears to have run properly
[Thu Mar 29 08:06:08 2012] fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Thu Mar 29 08:06:08 2012] fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Thu Mar 29 08:06:08 2012] Fit fullrun_mos2_xmm0554380101_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Thu Mar 29 08:06:33 2012] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 16.310232 pixels away
[Thu Mar 29 08:06:33 2012] Spatial fit model total counts = 372.901000, observed total counts = 369.000000
[Thu Mar 29 08:06:33 2012] Offset between fit and detection position for source 19 = 5.192961 pixels
[Thu Mar 29 08:06:33 2012] Warning, changing simple spatial fit ID from 12 to 21
[Thu Mar 29 08:06:33 2012] 357.384072 total counts/ 357.384000 bgd. counts: snr = 0.000004
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 5.192961 pixels
  Position = (466.0, 294.0) = 11 18 18.00 21 17 20.9
  Extent = 26.0 (20.3-52.0)", rotation angle = 0
  Source counts = 0.0 +/- 18.9
  Background counts = 357.4
  Rate = 9e-10 +/- 0.0002
  Deleting source due to low Poisson probability