[Sat Dec 31 13:37:59 2011] Detection parameters:
  Position = (391.3, 140.5) = 14 41 0.02 -62 26 12.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 107.8 +/- 17.5
  Background counts = 96.1
  Rate = 0.001 +/- 0.0002

[Sat Dec 31 13:38:05 2011] Off-axis axis estimate = 13.29'
[Sun Jan  1 11:59:28 2012] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting
[Sun Jan  1 11:59:28 2012] Initial guess for spatial extent in simple fitting = 13.07"
[Sun Jan  1 11:59:28 2012] source mask rpix=3.0, npix_max = 49, mask sum = 34, frac = 0.692
[Sun Jan  1 11:59:28 2012] Giving source the simple spatial ID 133 for pass 0, mean size = 13.07"
[Sun Jan  1 23:38:54 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 23:38:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 23:38:54 2012] Assessing source extent using major
[Sun Jan  1 23:38:54 2012] Source does appear to be extended
[Sun Jan  1 23:38:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan  3 05:59:05 2012] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting
[Tue Jan  3 05:59:05 2012] Initial guess for spatial extent in simple fitting = 13.07"
[Tue Jan  3 05:59:05 2012] source mask rpix=3.0, npix_max = 49, mask sum = 34, frac = 0.692
[Tue Jan  3 05:59:05 2012] Giving source the simple spatial ID 126 for pass 1, mean size = 13.07"
[Tue Jan  3 21:36:36 2012] Spatial fit model total counts = 6085.200000, observed total counts = 7138.000000
[Tue Jan  3 21:36:36 2012] Poor agreement between spatial fit and data for source 37
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Jan  3 21:36:36 2012] Vigneting correction estimate = 1.000000
[Tue Jan  3 21:36:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan  3 21:36:36 2012] Assessing source extent using major
[Tue Jan  3 21:36:36 2012] Source does appear to be extended
[Tue Jan  3 21:36:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jan  5 18:24:49 2012] XMMSAS src. selection expression = ellipse(33997.206177, 12172.897217, 652.500000, 652.500000, 0.000000, X, Y)
[Thu Jan  5 18:24:49 2012] Writing source region out to fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37_src.reg
[Thu Jan  5 18:24:49 2012] Extracting stamp from image fullrun_mos2_xmm0504810301_pi300-10000_cl_sm2.00.img.gz, (354, 103) - (429, 178)
[Thu Jan  5 18:24:50 2012] XMMSAS bgd. selection expression = annulus(33997.206177, 12172.897217, 1087.500000, 2175.000000, X, Y) && !ellipse(35429.138600, 15516.456800, 1972.344057, 975.856028, 57.360200, X, Y) && !ellipse(36277.752000, 14570.446600, 1032.760030, 1032.760030, 0.000000, X, Y) && !ellipse(35210.281125, 15834.944742, 3856.848111, 1777.298394, 242.153910, X, Y) && !ellipse(34937.848000, 16411.992000, 2299.520066, 2299.520066, 0.000000, X, Y) && !ellipse(35856.447800, 14063.409000, 2048.888059, 975.088028, 314.426000, X, Y) && !ellipse(35308.012726, 14313.478745, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(32592.347870, 12252.578629, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34605.993774, 12837.270508, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(33417.289368, 11806.885498, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(35071.230000, 13522.356000, 1992.048057, 1992.048057, 0.000000, X, Y) && !ellipse(34295.575714, 15194.916611, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(31897.338000, 12119.214000, 2042.376059, 1002.488029, 342.483000, X, Y) && !ellipse(36524.817963, 15847.403336, 1740.000000, 1740.000000, 0.000000, X, Y) && !ellipse(32372.588440, 12883.064453, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Jan  5 18:24:50 2012] Writing fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37.gif
[Fri Jan  6 00:09:33 2012] Mean detx,y = (4435.59, -16878.65) 
[Fri Jan  6 00:09:36 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Jan  6 00:10:04 2012] Binned source spectrum to 10 counts/bin
[Fri Jan  6 00:10:05 2012] Setting source spectrum file to fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Fri Jan  6 00:10:05 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37_bgd.pi.gz
[Fri Jan  6 07:53:18 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Fri Jan  6 07:53:18 2012] rmf not generated due to insufficient counts
[Fri Jan  6 08:07:20 2012] Updating aperture counts using extracted products
[Fri Jan  6 08:07:20 2012] Error reading totcts from fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37_src_b10.pi.gz
[Fri Jan  6 08:07:26 2012] Calculating source flux in energy range 0.30-8.00
[Fri Jan  6 08:07:26 2012] Using photon index=1.80, rate=0.00145, arf fullrun_mos2_xmm0504810301_pi300-10000_pass1_cl_src37.arf
[Fri Jan  6 08:07:26 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Jan  6 08:07:26 2012] Updating source flux to 7.8e-14
[Fri Jan  6 08:17:52 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting