[Mon May 27 04:06:33 2013] Detection parameters:
  Position = (173.3, 313.9) = 15 2 41.91 -41 49 21.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 171.7 +/- 34.2
  Background counts = 507.8
  Rate = 0.003 +/- 0.0005

[Mon May 27 04:06:59 2013] Off-axis axis estimate = 9.14'
[Mon May 27 04:11:13 2013] Using EEF radius (= 11.00 ")to estimate initial spatial extent for simple fitting
[Mon May 27 04:11:13 2013] Initial guess for spatial extent in simple fitting = 11.00"
[Mon May 27 04:11:13 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.981
[Mon May 27 04:11:13 2013] Giving source the simple spatial ID 109 for pass 0, mean size = 11.00"
[Mon May 27 04:12:26 2013] Vigneting correction estimate = 1.000000
[Mon May 27 04:12:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 04:12:26 2013] Assessing source extent using major
[Mon May 27 04:12:26 2013] Source does appear to be extended
[Mon May 27 04:12:26 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 27 04:15:24 2013] Using EEF radius (= 11.00 ")to estimate initial spatial extent for simple fitting
[Mon May 27 04:15:24 2013] Initial guess for spatial extent in simple fitting = 11.00"
[Mon May 27 04:15:24 2013] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.981
[Mon May 27 04:15:24 2013] Giving source the simple spatial ID 101 for pass 1, mean size = 11.00"
[Mon May 27 04:16:45 2013] Spatial fit model total counts = 4130.300000, observed total counts = 3624.000000
[Mon May 27 04:16:45 2013] Poor agreement between spatial fit and data for source 113
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May 27 04:16:45 2013] Vigneting correction estimate = 1.000000
[Mon May 27 04:16:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 04:16:45 2013] Assessing source extent using major
[Mon May 27 04:16:45 2013] Source does appear to be extended
[Mon May 27 04:16:45 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 27 04:20:09 2013] XMMSAS src. selection expression = ellipse(15024.431870, 27261.885376, 652.500000, 652.500000, 0.000000, X, Y)
[Mon May 27 04:20:09 2013] Not overwriting source region fullrun_pn_xmm0077340101_pi300-10000_pass1_cl_src113_src.reg
[Mon May 27 04:20:09 2013] Extracting stamp from image fullrun_pn_xmm0077340101_pi300-10000_cl_sm2.00.img.gz, (136, 276) - (211, 351)
[Mon May 27 04:20:09 2013] XMMSAS bgd. selection expression = annulus(15024.431870, 27261.885376, 1087.500000, 2175.000000, X, Y) && !ellipse(19341.902000, 33030.034000, 8167.800235, 8167.800235, 0.000000, X, Y) && !ellipse(16023.026400, 29401.572400, 1727.616050, 1727.616050, 0.000000, X, Y) && !ellipse(16371.203445, 28118.785461, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(15561.167282, 27974.288147, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(14213.868683, 27413.463654, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(13195.054291, 27197.761108, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(12715.504227, 26845.375000, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17319.737885, 26261.000397, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(15830.123077, 26060.381073, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(13923.154922, 25876.244171, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(16038.872101, 25509.717377, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17249.442001, 25185.846283, 870.000000, 870.000000, 0.000000, X, Y)
[Mon May 27 04:20:09 2013] Writing fullrun_pn_xmm0077340101_pi300-10000_pass1_cl_src113.gif