[Tue Oct  4 03:54:14 2011] Detection parameters:
  Position = (173.9, 821.7) = 10 43 44.43 -59 33 14.9
  Extent = 0.5" x 0.5", rotation angle = 15 degrees
  Source counts = 10.0 +/- 3.6
  Background counts = 3.0
  Rate = 0.0002 +/- 6e-05

[Tue Oct  4 03:54:18 2011] Off-axis axis estimate = 1.55'
[Tue Oct  4 03:58:26 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 03:58:26 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Tue Oct  4 03:58:26 2011] Spatial fitting skipped for pass 0: source                                 has 10.0 net counts, is at off-axis angle 1.6'
[Tue Oct  4 03:59:46 2011] Spatial fit model total counts = 11.872800, observed total counts = 47.000000
[Tue Oct  4 03:59:46 2011] Poor agreement between spatial fit and data for source 177
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Oct  4 03:59:46 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 03:59:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 03:59:46 2011] Assessing source extent using major
[Tue Oct  4 03:59:46 2011] Source does appear to be extended
[Tue Oct  4 03:59:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 04:01:21 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 04:01:21 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Tue Oct  4 04:01:21 2011] Spatial fitting skipped for pass 1: source                                 has 10.0 net counts, is at off-axis angle 1.6'
[Tue Oct  4 04:02:38 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 04:02:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 04:02:38 2011] Assessing source extent using major
[Tue Oct  4 04:02:38 2011] Source does appear to be extended
[Tue Oct  4 04:02:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 04:23:32 2011] Not overwriting source region fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.reg
[Tue Oct  4 04:23:32 2011] Extracting stamp from image fullrun_ccd2_acisf04495_pi14-548_cl_sm2.00.img.gz, (151, 799) - (196, 844)
[Tue Oct  4 04:23:32 2011] Writing fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177.gif
[Tue Oct  4 04:33:36 2011] ../../acisf04495/products/events/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.evt and ../../acisf04495/products/events/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_bgd.evt exist, delete to re-create
[Tue Oct  4 04:33:36 2011] Size of ../../acisf04495/products/events/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.evt.gz[events] = 14 counts
[Tue Oct  4 04:33:36 2011] Mean chipx,y = (193.00, 921.93)
[Tue Oct  4 04:33:36 2011] Mean tdetx,y = (3982.93, 3893.00)
[Tue Oct  4 04:33:36 2011] chipx,y range = (175.00-211.00, 908.00-936.00)
[Tue Oct  4 04:33:36 2011] Size of ../../acisf04495/products/events/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_bgd.evt.gz[events] = 13 counts
[Tue Oct  4 04:33:36 2011] ../../acisf04495/products/images/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.img and ../../acisf04495/products/images/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_bgd.img exist, delete to re-create
[Tue Oct  4 04:33:36 2011] ../../acisf04495/products/spectra/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.pi and ../../acisf04495/products/spectra/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_bgd.pi exist, delete to re-create
[Tue Oct  4 04:33:36 2011] Not generating rmf since there are only 9 counts
[Tue Oct  4 04:33:39 2011] ../../acisf04495/products/lightcurves/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.lc and ../../acisf04495/products/lightcurves/fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_bgd.lc exist, delete to re-create
[Tue Oct  4 04:35:12 2011] 197.09
[Tue Oct  4 06:36:05 2011] Updating aperture counts using extracted products
[Tue Oct  4 06:36:05 2011] Error reading totcts from fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177_src.pi.gz
[Tue Oct  4 06:36:17 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct  4 06:36:17 2011] Using photon index=1.80, rate=0.000174, arf fullrun_ccd2_acisf04495_pi14-548_pass1_cl_src177.arf
[Tue Oct  4 06:36:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct  4 06:36:17 2011] Updating source flux to 2.7e-15
[Tue Oct  4 06:39:15 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting