[Thu Aug 23 12:56:39 2012] Detection parameters:
  Position = (281.1, 281.9) = 12 23 55.65 58 11 52.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 168.8 +/- 30.2
  Background counts = 370.2
  Rate = 0.03 +/- 0.005

[Thu Aug 23 12:56:41 2012] Off-axis axis estimate = 1.73'
[Thu Aug 23 13:03:01 2012] Using EEF radius (= 7.30 ")to estimate initial spatial extent for simple fitting
[Thu Aug 23 13:03:01 2012] Initial guess for spatial extent in simple fitting = 7.30"
[Thu Aug 23 13:03:01 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.844
[Thu Aug 23 13:03:01 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 7.30"
[Thu Aug 23 17:13:11 2012] fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_src16.ximg exists
[Thu Aug 23 17:13:11 2012] fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_src16_1.ximg exists
[Thu Aug 23 17:13:11 2012] Fit fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_src16 appears to have run properly
[Thu Aug 23 17:13:13 2012] fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Thu Aug 23 17:13:13 2012] fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Aug 23 17:13:13 2012] Fit fullrun_pn_xmm0505010101_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Aug 23 17:20:55 2012] Spatial fit model total counts = 2854.360000, observed total counts = 2513.000000
[Thu Aug 23 17:20:55 2012] Poor agreement between spatial fit and data for source 19
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Aug 23 17:20:55 2012] Spatial fit model total counts = 2751.230000, observed total counts = 2514.000000
[Thu Aug 23 17:20:55 2012] Offset between fit and detection position for source 19 = 0.422737 pixels
[Thu Aug 23 17:20:55 2012] 2771.624200 total counts/ 2749.590000 bgd. counts: snr = 0.420207
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.422737 pixels
  Position = (281.3, 282.3) = 12 23 55.55 58 11 53.4
  Extent = 1.8" x 1.8", rotation angle = 0
  Source counts = 22.0 +/- 52.6
  Background counts = 2749.6
  Rate = 0.007 +/- 0.02
  Deleting source due to low Poisson probability