[Fri Jul 27 10:39:04 2012] Detection parameters:
  Position = (259.5, 224.9) = 5 25 15.81 1 35 23.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.3 +/- 19.7
  Background counts = 85.9
  Rate = 0.001 +/- 0.0003

[Fri Jul 27 10:39:05 2012] Off-axis axis estimate = 6.03'
[Fri Jul 27 10:47:18 2012] Using EEF radius (= 9.44 ")to estimate initial spatial extent for simple fitting
[Fri Jul 27 10:47:18 2012] Initial guess for spatial extent in simple fitting = 9.44"
[Fri Jul 27 10:47:18 2012] source mask rpix=2.2, npix_max = 28, mask sum = 7, frac = 0.245
[Fri Jul 27 10:47:18 2012] Skipping simple spatial due to low active detector fraction
[Fri Jul 27 20:13:16 2012] Vigneting correction estimate = 1.000000
[Fri Jul 27 20:13:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 27 20:13:16 2012] Assessing source extent using major
[Fri Jul 27 20:13:16 2012] Source does appear to be extended
[Fri Jul 27 20:13:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 27 20:13:16 2012] Source is confused with source 109
[Fri Jul 27 20:14:07 2012] Using EEF radius (= 9.44 ")to estimate initial spatial extent for simple fitting
[Fri Jul 27 20:14:07 2012] Initial guess for spatial extent in simple fitting = 9.44"
[Fri Jul 27 20:14:07 2012] source mask rpix=2.2, npix_max = 28, mask sum = 7, frac = 0.245
[Fri Jul 27 20:14:07 2012] Skipping simple spatial due to low active detector fraction
[Sat Jul 28 03:55:51 2012] Spatial fit model total counts = 1486.660000, observed total counts = 1238.000000
[Sat Jul 28 03:55:51 2012] Poor agreement between spatial fit and data for source 107
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Jul 28 03:55:51 2012] Vigneting correction estimate = 1.000000
[Sat Jul 28 03:55:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 28 03:55:51 2012] Assessing source extent using major
[Sat Jul 28 03:55:51 2012] Source does appear to be extended
[Sat Jul 28 03:55:51 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 28 03:56:53 2012] XMMSAS src. selection expression = ellipse(22531.239136, 19519.701797, 652.500000, 652.500000, 0.000000, X, Y)
[Sat Jul 28 03:56:53 2012] Writing source region out to fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107_src.reg
[Sat Jul 28 03:56:53 2012] Extracting stamp from image fullrun_pn_xmm0554610101_pi300-10000_cl_sm2.00.img.gz, (222, 187) - (297, 262)
[Sat Jul 28 03:56:53 2012] XMMSAS bgd. selection expression = annulus(22531.239136, 19519.701797, 1087.500000, 2175.000000, X, Y) && !ellipse(22516.631165, 20771.998138, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24261.383667, 20156.720322, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24996.763062, 18330.601791, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22354.615967, 17894.657928, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22590.008209, 17417.290298, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23924.094055, 20407.548904, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(20219.236969, 20227.204712, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22636.877441, 18899.388718, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21913.484177, 19000.346207, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(20914.344879, 18908.581757, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23369.378784, 18283.409973, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21998.131821, 17968.311096, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21896.729614, 17372.865021, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Jul 28 03:56:53 2012] Writing fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107.gif
[Sat Jul 28 06:01:38 2012] Mean detx,y = (-3602.27, 8271.70) 
[Sat Jul 28 06:01:42 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Jul 28 06:01:58 2012] Binned source spectrum to 10 counts/bin
[Sat Jul 28 06:01:59 2012] Setting source spectrum file to fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107_src_b10.pi.gz
[Sat Jul 28 06:01:59 2012] Setting bgd. spectrum file to fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107_bgd.pi.gz
[Sat Jul 28 07:35:16 2012] Not generating rmf since there are only 79 counts
[Sat Jul 28 07:35:16 2012] rmf not generated due to insufficient counts
[Sat Jul 28 11:14:16 2012] Updating aperture counts using extracted products
[Sat Jul 28 11:14:16 2012] Error reading totcts from fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107_src_b10.pi.gz
[Sat Jul 28 11:14:25 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jul 28 11:14:25 2012] Using photon index=1.80, rate=0.00128, arf fullrun_pn_xmm0554610101_pi300-10000_pass1_cl_src107.arf
[Sat Jul 28 11:14:25 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Jul 28 11:14:25 2012] Updating source flux to 9.4e-15
[Sat Jul 28 11:24:46 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting