[Sat Oct 29 06:51:14 2011] Detection parameters:
  Position = (517.4, 1012.3) = 21 44 50.31 38 21 43.3
  Extent = 0.5" x 0.5", rotation angle = 132 degrees
  Source counts = 252.1 +/- 16.3
  Background counts = 13.9
  Rate = 0.04 +/- 0.003

[Sat Oct 29 06:51:15 2011] Off-axis axis estimate = 3.94'
[Sat Oct 29 06:52:28 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:52:28 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Sat Oct 29 06:52:28 2011] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.081
[Sat Oct 29 06:52:28 2011] Giving source the simple spatial ID 123 for pass 0, mean size = 0.81"
[Sat Oct 29 06:52:57 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:52:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:52:57 2011] Assessing source extent using major
[Sat Oct 29 06:52:57 2011] Source does appear to be extended
[Sat Oct 29 06:52:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 06:52:57 2011] Source is confused with source 107
[Sat Oct 29 06:53:17 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 06:53:17 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Sat Oct 29 06:53:17 2011] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.081
[Sat Oct 29 06:53:17 2011] Giving source the simple spatial ID 127 for pass 1, mean size = 0.81"
[Sat Oct 29 06:53:47 2011] Spatial fit model total counts = 1140.680000, observed total counts = 1030.000000
[Sat Oct 29 06:53:47 2011] Poor agreement between spatial fit and data for source 150
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Oct 29 06:53:47 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 06:53:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 06:53:47 2011] Assessing source extent using major
[Sat Oct 29 06:53:47 2011] Source does appear to be extended
[Sat Oct 29 06:53:47 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 06:54:24 2011] Not overwriting source region fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.reg
[Sat Oct 29 06:54:24 2011] Extracting stamp from image fullrun_ccd7_acisf08444_pi14-548_cl_sm2.00.img.gz, (495, 990) - (540, 1035)
[Sat Oct 29 06:54:24 2011] Writing fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150.gif
[Sat Oct 29 07:00:34 2011] ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.evt and ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_bgd.evt exist, delete to re-create
[Sat Oct 29 07:00:34 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.evt.gz[events] = 394 counts
[Sat Oct 29 07:00:34 2011] Mean chipx,y = (501.35, 872.28)
[Sat Oct 29 07:00:34 2011] Mean tdetx,y = (4418.35, 2574.28)
[Sat Oct 29 07:00:34 2011] chipx,y range = (483.00-520.00, 852.00-892.00)
[Sat Oct 29 07:00:34 2011] Size of ../../acisf08444/products/events/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_bgd.evt.gz[events] = 13 counts
[Sat Oct 29 07:00:34 2011] ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.img and ../../acisf08444/products/images/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_bgd.img exist, delete to re-create
[Sat Oct 29 07:00:34 2011] ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.pi and ../../acisf08444/products/spectra/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_bgd.pi exist, delete to re-create
[Sat Oct 29 07:00:34 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sat Oct 29 07:00:37 2011] ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.lc and ../../acisf08444/products/lightcurves/fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_bgd.lc exist, delete to re-create
[Sat Oct 29 07:01:55 2011] Keeping rmf generated by specextract
[Sat Oct 29 07:01:55 2011] 186.235
[Sat Oct 29 07:02:02 2011] Updating aperture counts using extracted products
[Sat Oct 29 07:02:02 2011] Error reading totcts from fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150_src.pi.gz
[Sat Oct 29 07:02:04 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 07:02:04 2011] Using photon index=1.80, rate=0.0423, arf fullrun_ccd7_acisf08444_pi14-548_pass1_cl_src150.arf
[Sat Oct 29 07:02:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 07:02:04 2011] Updating source flux to 4.2e-13
[Sat Oct 29 07:02:13 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting