[Sun Jul 29 09:37:22 2012] Detection parameters:
  Position = (167.9, 337.5) = 18 48 18.97 55 41 32.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 59.7 +/- 13.8
  Background counts = 40.6
  Rate = 0.08 +/- 0.02

[Sun Jul 29 09:37:23 2012] Off-axis axis estimate = 9.88'
[Sun Jul 29 09:39:05 2012] Using EEF radius (= 11.37 ")to estimate initial spatial extent for simple fitting
[Sun Jul 29 09:39:05 2012] Initial guess for spatial extent in simple fitting = 11.37"
[Sun Jul 29 09:39:05 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.083
[Sun Jul 29 09:39:05 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 11.37"
[Sun Jul 29 17:54:41 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src57.ximg exists
[Sun Jul 29 17:54:41 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src57_1.ximg exists
[Sun Jul 29 17:54:41 2012] Fit fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_src57 appears to have run properly
[Sun Jul 29 17:54:44 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Sun Jul 29 17:54:44 2012] fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Sun Jul 29 17:54:44 2012] Fit fullrun_pn_xmm0109463701_pi300-10000_cl_pass0_tfrozen_src57 appears to have run properly
[Sun Jul 29 17:58:17 2012] Spatial fit model total counts = 495.996000, observed total counts = 496.000000
[Sun Jul 29 17:58:17 2012] Offset between fit and detection position for source 57 = 0.257427 pixels
[Sun Jul 29 17:58:17 2012] 493.729000 total counts/ 463.623000 bgd. counts: snr = 1.398204
Spatial fit parameters:
  Offset between fit and detection position for source 57 = 0.257427 pixels
  Position = (168.1, 337.6) = 18 48 18.84 55 41 32.2
  Extent = 6.7 (2.8-17.2)", rotation angle = 0
  Source counts = 30.1 +/- 22.2
  Background counts = 463.6
  Rate = 0.04 +/- 0.03
  Deleting source due to low Poisson probability