[Sat Mar 17 02:47:00 2012] Detection parameters:
  Position = (427.4, 450.7) = 17 46 1.29 -28 29 11.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 28.3 +/- 7.3
  Background counts = 5.1
  Rate = 0.004 +/- 0.001

[Sat Mar 17 02:47:00 2012] Off-axis axis estimate = 14.47'
[Sat Mar 17 03:05:37 2012] Using EEF radius (= 13.66 ")to estimate initial spatial extent for simple fitting
[Sat Mar 17 03:05:37 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Mar 17 03:05:37 2012] Initial guess for spatial extent in simple fitting = 13.66"
[Sat Mar 17 03:05:37 2012] source mask rpix=3.1, npix_max = 53, mask sum = 49, frac = 0.924
[Sat Mar 17 03:05:37 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 13.66"
[Sat Mar 17 03:15:45 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_src4.ximg exists
[Sat Mar 17 03:15:45 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Mar 17 03:15:45 2012] Fit fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_src4 appears to have run properly
[Sat Mar 17 03:15:45 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Mar 17 03:15:45 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Mar 17 03:15:45 2012] Fit fullrun_mos1_xmm0504940101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Mar 17 03:34:54 2012] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 5 at 17.739113 pixels away
[Sat Mar 17 03:34:54 2012] Vigneting correction estimate = 1.000000
[Sat Mar 17 03:34:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 17 03:34:54 2012] Assessing source extent using major
[Sat Mar 17 03:34:54 2012] Source does appear to be extended
[Sat Mar 17 03:34:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 17 03:55:06 2012] Using EEF radius (= 13.66 ")to estimate initial spatial extent for simple fitting
[Sat Mar 17 03:55:06 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Mar 17 03:55:06 2012] Initial guess for spatial extent in simple fitting = 13.66"
[Sat Mar 17 03:55:06 2012] source mask rpix=3.1, npix_max = 53, mask sum = 49, frac = 0.924
[Sat Mar 17 03:55:06 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 13.66"
[Sat Mar 17 04:06:29 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_src4.ximg exists
[Sat Mar 17 04:06:29 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_src4_1.ximg exists
[Sat Mar 17 04:06:29 2012] Fit fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_src4 appears to have run properly
[Sat Mar 17 04:06:29 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sat Mar 17 04:06:29 2012] fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Mar 17 04:06:29 2012] Fit fullrun_mos1_xmm0504940101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Mar 17 04:18:28 2012] Spatial fit model total counts = 92.997900, observed total counts = 93.000000
[Sat Mar 17 04:18:28 2012] Offset between fit and detection position for source 5 = 0.480623 pixels
[Sat Mar 17 04:18:28 2012] 94.366300 total counts/ 76.401800 bgd. counts: snr = 2.055244
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.480623 pixels
  Position = (427.0, 450.8) = 17 46 1.44 -28 29 13.0
  Extent = 4.7 (3.4-10.0)", rotation angle = 0
  Source counts = 18.0 +/- 9.7
  Background counts = 76.4
  Rate = 0.003 +/- 0.001
[Sat Mar 17 04:18:28 2012] Vigneting correction estimate = 1.000000
[Sat Mar 17 04:18:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 17 04:18:28 2012] Assessing source extent using major axis lower bound
[Sat Mar 17 04:18:28 2012] Source does appear to be extended
[Sat Mar 17 04:18:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 17 04:18:28 2012] Deleting source due to low Poisson probability 0.7