[Wed Jul 31 19:45:33 2013] Detection parameters:
  Position = (347.6, 351.2) = 4 3 25.20 -43 17 24.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1545.6 +/- 52.2
  Background counts = 228.8
  Rate = 0.04 +/- 0.001

[Wed Jul 31 19:45:35 2013] Off-axis axis estimate = 5.23'
[Wed Jul 31 19:48:45 2013] Using EEF radius (= 9.04 ")to estimate initial spatial extent for simple fitting
[Wed Jul 31 19:48:45 2013] Initial guess for spatial extent in simple fitting = 9.04"
[Wed Jul 31 19:48:45 2013] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.940
[Wed Jul 31 19:48:45 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 9.04"
[Wed Jul 31 20:35:19 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_src4.ximg exists
[Wed Jul 31 20:35:19 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_src4_1.ximg exists
[Wed Jul 31 20:35:19 2013] Fit fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_src4 appears to have run properly
[Wed Jul 31 20:35:19 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Wed Jul 31 20:35:19 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Jul 31 20:35:19 2013] Fit fullrun_pn_xmm0693160101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Jul 31 20:57:23 2013] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 11.967454 pixels away
[Wed Jul 31 20:57:23 2013] Vigneting correction estimate = 1.000000
[Wed Jul 31 20:57:23 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 31 20:57:23 2013] Assessing source extent using major
[Wed Jul 31 20:57:23 2013] Source does appear to be extended
[Wed Jul 31 20:57:23 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 31 20:57:33 2013] Using EEF radius (= 9.04 ")to estimate initial spatial extent for simple fitting
[Wed Jul 31 20:57:33 2013] Initial guess for spatial extent in simple fitting = 9.04"
[Wed Jul 31 20:57:33 2013] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.940
[Wed Jul 31 20:57:33 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 9.04"
[Wed Jul 31 21:44:59 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_src4.ximg exists
[Wed Jul 31 21:44:59 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_src4_1.ximg exists
[Wed Jul 31 21:44:59 2013] Fit fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_src4 appears to have run properly
[Wed Jul 31 21:45:00 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Wed Jul 31 21:45:00 2013] fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Jul 31 21:45:00 2013] Fit fullrun_pn_xmm0693160101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Jul 31 22:05:11 2013] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 11.967454 pixels away
[Wed Jul 31 22:05:11 2013] Spatial fit model total counts = 2166.650000, observed total counts = 2165.000000
[Wed Jul 31 22:05:11 2013] Offset between fit and detection position for source 4 = 3.979239 pixels
[Wed Jul 31 22:05:11 2013] Warning, changing simple spatial fit ID from 4 to 20
[Wed Jul 31 22:05:11 2013] 2165.670023 total counts/ 2165.670000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 3.979239 pixels
  Position = (351.6, 351.4) = 4 3 23.62 -43 17 23.1
  Extent = 18.3 (2.3-34.4)", rotation angle = 0
  Source counts = 0.0 +/- 46.5
  Background counts = 2165.7
  Rate = 4e-10 +/- 0.0008
  Deleting source due to low Poisson probability