[Fri Apr  6 11:35:44 2012] Detection parameters:
  Position = (332.2, 330.9) = 0 42 38.77 41 17 23.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 111.1 +/- 23.6
  Background counts = 33.8
  Rate = 0.004 +/- 0.0009

[Fri Apr  6 11:35:45 2012] Off-axis axis estimate = 3.40'
[Fri Apr  6 18:15:08 2012] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 18:15:08 2012] Initial guess for spatial extent in simple fitting = 8.13"
[Fri Apr  6 18:15:08 2012] source mask rpix=1.9, npix_max = 22, mask sum = 7, frac = 0.312
[Fri Apr  6 18:15:08 2012] Skipping simple spatial due to low active detector fraction
[Fri Apr  6 20:27:03 2012] Spatial fit model total counts = 1381.480000, observed total counts = 1146.000000
[Fri Apr  6 20:27:03 2012] Poor agreement between spatial fit and data for source 54
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Apr  6 20:27:03 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 20:27:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 20:27:03 2012] Assessing source extent using major
[Fri Apr  6 20:27:03 2012] Source does appear to be extended
[Fri Apr  6 20:27:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr  7 01:31:00 2012] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 01:31:00 2012] Initial guess for spatial extent in simple fitting = 8.13"
[Sat Apr  7 01:31:00 2012] source mask rpix=1.9, npix_max = 22, mask sum = 7, frac = 0.312
[Sat Apr  7 01:31:00 2012] Skipping simple spatial due to low active detector fraction
[Sat Apr  7 03:25:07 2012] Vigneting correction estimate = 1.000000
[Sat Apr  7 03:25:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr  7 03:25:07 2012] Assessing source extent using major
[Sat Apr  7 03:25:07 2012] Source does appear to be extended
[Sat Apr  7 03:25:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr  7 10:22:04 2012] XMMSAS src. selection expression = ellipse(28855.630432, 28742.218201, 652.500000, 652.500000, 0.000000, X, Y)
[Sat Apr  7 10:22:04 2012] Writing source region out to fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54_src.reg
[Sat Apr  7 10:22:04 2012] Extracting stamp from image fullrun_mos2_xmm0505720301_pi300-10000_cl_sm2.00.img.gz, (295, 293) - (370, 368)
[Sat Apr  7 10:22:04 2012] XMMSAS bgd. selection expression = annulus(28855.630432, 28742.218201, 1087.500000, 2175.000000, X, Y) && !ellipse(28918.310500, 26927.296400, 401.792012, 401.792012, 0.000000, X, Y) && !ellipse(26713.021400, 26141.086200, 536.592815, 536.592815, 0.000000, X, Y) && !ellipse(27632.007940, 27023.348800, 398.848811, 398.848811, 0.000000, X, Y) && !ellipse(27003.550180, 27353.060200, 568.692816, 348.936010, 76.145000, X, Y) && !ellipse(30596.316400, 27282.033600, 406.026412, 406.026412, 0.000000, X, Y) && !ellipse(27751.566400, 27491.606000, 259.223207, 259.223207, 0.000000, X, Y) && !ellipse(30577.573578, 31245.878967, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28583.043884, 30196.075073, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27434.296960, 28718.009800, 780.501622, 780.501622, 0.000000, X, Y) && !ellipse(29967.901855, 27257.743530, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26535.298000, 29595.112000, 342.108810, 342.108810, 0.000000, X, Y) && !ellipse(26153.466400, 27436.227875, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30161.432251, 26225.428314, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29127.839966, 28105.911224, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26127.178955, 29278.871307, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Apr  7 10:22:04 2012] Writing fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54.gif
[Sat Apr  7 10:45:19 2012] Mean detx,y = (-447.18, 2011.03) 
[Sat Apr  7 10:45:20 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Apr  7 10:45:28 2012] Binned source spectrum to 10 counts/bin
[Sat Apr  7 10:45:28 2012] Setting source spectrum file to fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54_src_b10.pi.gz
[Sat Apr  7 10:45:28 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54_bgd.pi.gz
[Sat Apr  7 13:29:02 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sat Apr  7 13:29:02 2012] rmf not generated due to insufficient counts
[Sat Apr  7 13:32:08 2012] Updating aperture counts using extracted products
[Sat Apr  7 13:32:08 2012] Error reading totcts from fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54_src_b10.pi.gz
[Sat Apr  7 13:32:11 2012] Calculating source flux in energy range 0.30-8.00
[Sat Apr  7 13:32:11 2012] Using photon index=1.80, rate=0.00413, arf fullrun_mos2_xmm0505720301_pi300-10000_pass1_cl_src54.arf
[Sat Apr  7 13:32:11 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Apr  7 13:32:11 2012] Updating source flux to 7.9e-14
[Sat Apr  7 13:45:27 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting