[Tue Jul 24 00:20:27 2012] Detection parameters:
  Position = (314.6, 238.2) = 5 35 34.18 -69 20 35.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 213.1 +/- 33.2
  Background counts = 485.2
  Rate = 0.003 +/- 0.0004

[Tue Jul 24 00:20:27 2012] Off-axis axis estimate = 4.52'
[Tue Jul 24 00:29:51 2012] Using EEF radius (= 8.69 ")to estimate initial spatial extent for simple fitting
[Tue Jul 24 00:29:51 2012] Initial guess for spatial extent in simple fitting = 8.69"
[Tue Jul 24 00:29:51 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.002
[Tue Jul 24 00:29:51 2012] Giving source the simple spatial ID 137 for pass 0, mean size = 8.69"
[Tue Jul 24 13:37:36 2012] Source 143 is offset by 8.848424 and 4.425039 pixels which is larger than
2 X fitted extent = 1.277462 x 1.277462, not incorporating fit results
[Tue Jul 24 13:37:38 2012] Vigneting correction estimate = 1.000000
[Tue Jul 24 13:37:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 24 13:37:38 2012] Assessing source extent using major
[Tue Jul 24 13:37:38 2012] Source does appear to be extended
[Tue Jul 24 13:37:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 24 13:37:38 2012] Source is confused with source 15
[Tue Jul 24 13:38:36 2012] Using EEF radius (= 8.69 ")to estimate initial spatial extent for simple fitting
[Tue Jul 24 13:38:36 2012] Initial guess for spatial extent in simple fitting = 8.69"
[Tue Jul 24 13:38:36 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.002
[Tue Jul 24 13:38:36 2012] Giving source the simple spatial ID 125 for pass 1, mean size = 8.69"
[Wed Jul 25 03:29:55 2012] Spatial fit model total counts = 5502.370000, observed total counts = 3498.000000
[Wed Jul 25 03:29:55 2012] Poor agreement between spatial fit and data for source 143
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Jul 25 03:29:56 2012] Vigneting correction estimate = 1.000000
[Wed Jul 25 03:29:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 25 03:29:56 2012] Assessing source extent using major
[Wed Jul 25 03:29:56 2012] Source does appear to be extended
[Wed Jul 25 03:29:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 25 03:30:57 2012] XMMSAS src. selection expression = ellipse(27324.198914, 20675.364365, 652.500000, 652.500000, 0.000000, X, Y)
[Wed Jul 25 03:30:57 2012] Writing source region out to fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143_src.reg
[Wed Jul 25 03:30:57 2012] Extracting stamp from image fullrun_pn_xmm0406840301_pi300-10000_cl_sm2.00.img.gz, (277, 201) - (352, 276)
[Wed Jul 25 03:30:57 2012] XMMSAS bgd. selection expression = annulus(27324.198914, 20675.364365, 1087.500000, 2175.000000, X, Y) && !ellipse(26255.676600, 23570.382600, 1183.296034, 806.264023, 280.470000, X, Y) && !ellipse(27042.941040, 21974.053360, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27455.240540, 21105.975601, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24420.573914, 23452.693604, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30020.428955, 22759.396423, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27455.553833, 22244.047272, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26852.591370, 22561.811798, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29648.719543, 22249.044037, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25370.360199, 21887.755615, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26611.978234, 21605.792000, 1778.224051, 1778.224051, 0.000000, X, Y) && !ellipse(28272.718750, 21572.121750, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25116.969513, 21241.662201, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25850.819611, 21445.061340, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28635.268311, 20899.172714, 870.000000, 870.000000, 0.000000, X, Y)
[Wed Jul 25 03:30:57 2012] Writing fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143.gif
[Wed Jul 25 07:32:31 2012] Mean detx,y = (4130.14, 3209.65) 
[Wed Jul 25 07:32:36 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Jul 25 07:32:53 2012] Binned source spectrum to 10 counts/bin
[Wed Jul 25 07:32:53 2012] Setting source spectrum file to fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143_src_b10.pi.gz
[Wed Jul 25 07:32:53 2012] Setting bgd. spectrum file to fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143_bgd.pi.gz
[Wed Jul 25 12:05:44 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Jul 25 12:05:44 2012] rmf not generated due to insufficient counts
[Wed Jul 25 18:52:27 2012] Updating aperture counts using extracted products
[Wed Jul 25 18:52:27 2012] Error reading totcts from fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143_src_b10.pi.gz
[Wed Jul 25 18:52:31 2012] Calculating source flux in energy range 0.30-8.00
[Wed Jul 25 18:52:31 2012] Using photon index=1.80, rate=0.00268, arf fullrun_pn_xmm0406840301_pi300-10000_pass1_cl_src143.arf
[Wed Jul 25 18:52:31 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Jul 25 18:52:31 2012] Updating source flux to 8.4e-15
[Wed Jul 25 19:08:06 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting