[Thu Mar 29 23:37:17 2012] Detection parameters:
  Position = (363.6, 299.0) = 18 39 34.00 5 3 32.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 94.9 +/- 15.7
  Background counts = 127.4
  Rate = 0.004 +/- 0.0007

[Thu Mar 29 23:37:18 2012] Off-axis axis estimate = 4.73'
[Fri Mar 30 02:40:45 2012] Using EEF radius (= 8.79 ")to estimate initial spatial extent for simple fitting
[Fri Mar 30 02:40:45 2012] Initial guess for spatial extent in simple fitting = 8.79"
[Fri Mar 30 02:40:45 2012] source mask rpix=2.0, npix_max = 25, mask sum = 10, frac = 0.393
[Fri Mar 30 02:40:45 2012] Skipping simple spatial due to low active detector fraction
[Fri Mar 30 05:13:05 2012] Spatial fit model total counts = 1731.790000, observed total counts = 1289.000000
[Fri Mar 30 05:13:05 2012] Poor agreement between spatial fit and data for source 23
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Mar 30 05:13:05 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 05:13:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 05:13:05 2012] Assessing source extent using major
[Fri Mar 30 05:13:05 2012] Source does appear to be extended
[Fri Mar 30 05:13:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 07:31:05 2012] Using EEF radius (= 8.79 ")to estimate initial spatial extent for simple fitting
[Fri Mar 30 07:31:05 2012] Initial guess for spatial extent in simple fitting = 8.79"
[Fri Mar 30 07:31:05 2012] source mask rpix=2.0, npix_max = 25, mask sum = 10, frac = 0.393
[Fri Mar 30 07:31:05 2012] Skipping simple spatial due to low active detector fraction
[Fri Mar 30 11:41:11 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 11:41:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 11:41:11 2012] Assessing source extent using major
[Fri Mar 30 11:41:11 2012] Source does appear to be extended
[Fri Mar 30 11:41:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 13:06:10 2012] XMMSAS src. selection expression = ellipse(31586.967926, 25960.867920, 652.500000, 652.500000, 0.000000, X, Y)
[Fri Mar 30 13:06:10 2012] Writing source region out to fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23_src.reg
[Fri Mar 30 13:06:10 2012] Extracting stamp from image fullrun_mos2_xmm0084020501_pi300-10000_cl_sm2.00.img.gz, (326, 261) - (401, 336)
[Fri Mar 30 13:06:10 2012] XMMSAS bgd. selection expression = annulus(31586.967926, 25960.867920, 1087.500000, 2175.000000, X, Y) && !ellipse(31944.276459, 27582.796112, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(31788.492615, 23215.230438, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(31942.431213, 24752.572052, 870.000000, 870.000000, 0.000000, X, Y)
[Fri Mar 30 13:06:10 2012] Writing fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23.gif
[Fri Mar 30 13:31:16 2012] Mean detx,y = (7077.67, -1826.12) 
[Fri Mar 30 13:31:19 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Mar 30 13:31:45 2012] Binned source spectrum to 10 counts/bin
[Fri Mar 30 13:31:45 2012] Setting source spectrum file to fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Fri Mar 30 13:31:45 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23_bgd.pi.gz
[Fri Mar 30 14:17:05 2012] Not generating rmf since there are only 94 counts
[Fri Mar 30 14:17:05 2012] rmf not generated due to insufficient counts
[Fri Mar 30 14:19:06 2012] Updating aperture counts using extracted products
[Fri Mar 30 14:19:06 2012] Error reading totcts from fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23_src_b10.pi.gz
[Fri Mar 30 14:19:08 2012] Calculating source flux in energy range 0.30-8.00
[Fri Mar 30 14:19:08 2012] Using photon index=1.80, rate=0.00446, arf fullrun_mos2_xmm0084020501_pi300-10000_pass1_cl_src23.arf
[Fri Mar 30 14:19:08 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Mar 30 14:19:08 2012] Updating source flux to 2e-13
[Fri Mar 30 14:21:58 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting