[Thu Jul  5 10:27:53 2012] Detection parameters:
  Position = (302.9, 302.2) = 18 38 6.48 -6 56 27.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 89.2 +/- 21.0
  Background counts = 138.0
  Rate = 0.002 +/- 0.0005

[Thu Jul  5 10:27:53 2012] Off-axis axis estimate = 0.42'
[Thu Jul  5 10:40:55 2012] Using EEF radius (= 6.64 ")to estimate initial spatial extent for simple fitting
[Thu Jul  5 10:40:55 2012] Initial guess for spatial extent in simple fitting = 6.64"
[Thu Jul  5 10:40:55 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.974
[Thu Jul  5 10:40:55 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 6.64"
[Thu Jul  5 10:48:28 2012] fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_src4.ximg exists
[Thu Jul  5 10:48:28 2012] fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu Jul  5 10:48:28 2012] Fit fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu Jul  5 10:48:28 2012] fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu Jul  5 10:48:28 2012] fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Jul  5 10:48:28 2012] Fit fullrun_pn_xmm0552950101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Jul  5 12:04:27 2012] Source 4 is offset by -6.201706 and -6.954087 pixels which is larger than
2 X fitted extent = 6.104966 x 6.104966, not incorporating fit results
[Thu Jul  5 12:04:27 2012] Vigneting correction estimate = 1.000000
[Thu Jul  5 12:04:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul  5 12:04:27 2012] Assessing source extent using major
[Thu Jul  5 12:04:27 2012] Source does appear to be extended
[Thu Jul  5 12:04:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul  5 12:04:27 2012] Deleting source due to low Poisson probability 0.9