[Mon Jan 23 10:16:46 2012] Detection parameters:
  Position = (411.7, 343.0) = 0 42 7.58 41 18 14.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1528.4 +/- 48.0
  Background counts = 33.9
  Rate = 0.2 +/- 0.005

[Mon Jan 23 10:16:48 2012] Off-axis axis estimate = 8.83'
[Mon Jan 23 10:20:59 2012] Using EEF radius (= 10.84 ")to estimate initial spatial extent for simple fitting
[Mon Jan 23 10:20:59 2012] Initial guess for spatial extent in simple fitting = 10.84"
[Mon Jan 23 10:20:59 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.005
[Mon Jan 23 10:20:59 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 10.84"
[Mon Jan 23 16:04:51 2012] fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_src18.ximg exists
[Mon Jan 23 16:04:51 2012] fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_src18_1.ximg exists
[Mon Jan 23 16:04:51 2012] Fit fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_src18 appears to have run properly
[Mon Jan 23 16:04:53 2012] fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Mon Jan 23 16:04:53 2012] fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Jan 23 16:04:53 2012] Fit fullrun_pn_xmm0600660201_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Jan 23 23:43:37 2012] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 14.006433 pixels away
[Mon Jan 23 23:43:37 2012] Spatial fit model total counts = 2441.100000, observed total counts = 2432.000000
[Mon Jan 23 23:43:37 2012] Offset between fit and detection position for source 20 = 6.929805 pixels
[Mon Jan 23 23:43:37 2012] Warning, changing simple spatial fit ID from 18 to 19
[Mon Jan 23 23:43:37 2012] 2424.780016 total counts/ 2424.780000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 6.929805 pixels
  Position = (409.6, 349.6) = 0 42 8.41 41 18 43.2
  Extent = 20.8 (2.6-39.0)", rotation angle = 0
  Source counts = 0.0 +/- 49.2
  Background counts = 2424.8
  Rate = 9e-10 +/- 0.003
  Deleting source due to low Poisson probability