[Fri Jan  6 10:54:56 2012] Detection parameters:
  Position = (430.7, 369.9) = 11 51 20.66 -46 40 23.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 92.6 +/- 16.6
  Background counts = 55.4
  Rate = 0.002 +/- 0.0004

[Fri Jan  6 10:54:57 2012] Off-axis axis estimate = 10.90'
[Fri Jan  6 11:01:12 2012] Using EEF radius (= 11.88 ")to estimate initial spatial extent for simple fitting
[Fri Jan  6 11:01:12 2012] Initial guess for spatial extent in simple fitting = 11.88"
[Fri Jan  6 11:01:12 2012] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.862
[Fri Jan  6 11:01:12 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 11.88"
[Fri Jan  6 12:44:57 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_src27.ximg exists
[Fri Jan  6 12:44:57 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_src27_1.ximg exists
[Fri Jan  6 12:44:57 2012] Fit fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_src27 appears to have run properly
[Fri Jan  6 12:44:58 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Fri Jan  6 12:44:58 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Fri Jan  6 12:44:58 2012] Fit fullrun_pn_xmm0158160401_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Fri Jan  6 15:19:52 2012] Spatial fit model total counts = 595.405000, observed total counts = 593.000000
[Fri Jan  6 15:19:52 2012] Offset between fit and detection position for source 28 = 0.726532 pixels
[Fri Jan  6 15:19:52 2012] 592.427300 total counts/ 520.355000 bgd. counts: snr = 3.159501
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.726532 pixels
  Position = (430.1, 370.2) = 11 51 20.94 -46 40 21.6
  Extent = 14.1" x 4.1", rotation angle = 70
  Source counts = 72.1 +/- 24.3
  Background counts = 520.4
  Rate = 0.002 +/- 0.0006
[Fri Jan  6 15:19:52 2012] Vigneting correction estimate = 1.000000
[Fri Jan  6 15:19:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jan  6 15:19:52 2012] Assessing source extent using major
[Fri Jan  6 15:19:52 2012] Source does appear to be extended
[Fri Jan  6 15:19:52 2012] Computing asymmetry using major and minor axis, asym = 3.43
[Fri Jan  6 15:19:52 2012] Source is asymmetric
[Fri Jan  6 15:20:25 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Jan  6 15:20:25 2012] Initial guess for spatial extent in simple fitting = 9.08"
[Fri Jan  6 15:20:25 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.933
[Fri Jan  6 15:20:25 2012] Giving source the simple spatial ID 27 for pass 1, mean size = 9.08"
[Fri Jan  6 16:52:10 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_src27.ximg exists
[Fri Jan  6 16:52:10 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_src27_1.ximg exists
[Fri Jan  6 16:52:10 2012] Fit fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_src27 appears to have run properly
[Fri Jan  6 16:52:11 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_tfrozen_src27.ximg exists
[Fri Jan  6 16:52:11 2012] fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_tfrozen_src27_1.ximg exists
[Fri Jan  6 16:52:11 2012] Fit fullrun_pn_xmm0158160401_pi300-10000_cl_pass1_tfrozen_src27 appears to have run properly
[Fri Jan  6 19:06:02 2012] Spatial fit model total counts = 531.989000, observed total counts = 532.000000
[Fri Jan  6 19:06:02 2012] Offset between fit and detection position for source 28 = 0.622598 pixels
[Fri Jan  6 19:06:02 2012] 529.116500 total counts/ 502.140000 bgd. counts: snr = 1.203852
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.622598 pixels
  Position = (430.5, 369.7) = 11 51 20.78 -46 40 23.8
  Extent = 2.8 (2.3-5.6)", rotation angle = 0
  Source counts = 27.0 +/- 23.0
  Background counts = 502.1
  Rate = 0.0007 +/- 0.0006
  Deleting source due to low Poisson probability