[Sun Sep  2 19:21:53 2012] Detection parameters:
  Position = (277.8, 320.7) = 18 17 1.29 -25 53 37.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.0 +/- 12.3
  Background counts = 29.5
  Rate = 0.006 +/- 0.001

[Sun Sep  2 19:21:53 2012] Off-axis axis estimate = 2.20'
[Sun Sep  2 19:23:31 2012] Using EEF radius (= 7.53 ")to estimate initial spatial extent for simple fitting
[Sun Sep  2 19:23:31 2012] Initial guess for spatial extent in simple fitting = 7.53"
[Sun Sep  2 19:23:31 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.005
[Sun Sep  2 19:23:31 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 7.53"
[Sun Sep  2 19:42:23 2012] fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_src9.ximg exists
[Sun Sep  2 19:42:23 2012] fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_src9_1.ximg exists
[Sun Sep  2 19:42:23 2012] Fit fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_src9 appears to have run properly
[Sun Sep  2 19:42:24 2012] fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_tfrozen_src9.ximg exists
[Sun Sep  2 19:42:24 2012] fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists
[Sun Sep  2 19:42:24 2012] Fit fullrun_pn_xmm0550190201_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly
[Sun Sep  2 20:09:24 2012] Source 9 is offset by -1.667288 and 0.982176 pixels which is larger than
2 X fitted extent = 6.545793 x 0.818225, not incorporating fit results
[Sun Sep  2 20:09:24 2012] Spatial fit model total counts = 368.004000, observed total counts = 368.000000
[Sun Sep  2 20:09:24 2012] Offset between fit and detection position for source 9 = 0.238835 pixels
[Sun Sep  2 20:09:24 2012] 364.530800 total counts/ 335.046000 bgd. counts: snr = 1.610816
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.238835 pixels
  Position = (277.6, 320.5) = 18 17 1.34 -25 53 37.8
  Extent = 2.7 (1.9-4.6)", rotation angle = 0
  Source counts = 29.5 +/- 19.1
  Background counts = 335.0
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability