[Sun Oct  2 09:29:46 2011] Detection parameters:
  Position = (677.6, 632.1) = 20 32 25.20 40 55 14.6
  Extent = 0.9" x 0.8", rotation angle = 139 degrees
  Source counts = 57.2 +/- 9.7
  Background counts = 37.8
  Rate = 0.002 +/- 0.0004

[Sun Oct  2 09:29:48 2011] Off-axis axis estimate = 5.13'
[Sun Oct  2 09:32:07 2011] Using EEF radius (= 1.23 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:32:07 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Sun Oct  2 09:32:07 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.995
[Sun Oct  2 09:32:07 2011] Giving source the simple spatial ID 104 for pass 0, mean size = 1.23"
[Sun Oct  2 09:32:50 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:32:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:32:50 2011] Assessing source extent using major
[Sun Oct  2 09:32:50 2011] Source does appear to be extended
[Sun Oct  2 09:32:50 2011] Computing asymmetry using major and minor axis, asym = 1.02
[Sun Oct  2 09:33:31 2011] Using EEF radius (= 1.23 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 09:33:31 2011] Initial guess for spatial extent in simple fitting = 1.23"
[Sun Oct  2 09:33:31 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.995
[Sun Oct  2 09:33:31 2011] Giving source the simple spatial ID 103 for pass 1, mean size = 1.23"
[Sun Oct  2 09:34:22 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 09:34:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 09:34:22 2011] Assessing source extent using major
[Sun Oct  2 09:34:22 2011] Source does appear to be extended
[Sun Oct  2 09:34:22 2011] Computing asymmetry using major and minor axis, asym = 1.02
[Sun Oct  2 09:35:02 2011] Not overwriting source region fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.reg
[Sun Oct  2 09:35:02 2011] Extracting stamp from image fullrun_ccd0_acisf10939_pi14-548_cl_sm2.00.img.gz, (639, 593) - (717, 671)
[Sun Oct  2 09:35:02 2011] Writing fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104.gif
[Sun Oct  2 09:45:47 2011] ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.evt and ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_bgd.evt exist, delete to re-create
[Sun Oct  2 09:45:47 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.evt.gz[events] = 128 counts
[Sun Oct  2 09:45:47 2011] Mean chipx,y = (622.67, 662.23)
[Sun Oct  2 09:45:47 2011] Mean tdetx,y = (3723.23, 4509.33)
[Sun Oct  2 09:45:47 2011] chipx,y range = (599.00-640.00, 643.00-684.00)
[Sun Oct  2 09:45:47 2011] Size of ../../acisf10939/products/events/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_bgd.evt.gz[events] = 644 counts
[Sun Oct  2 09:45:47 2011] ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.img and ../../acisf10939/products/images/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_bgd.img exist, delete to re-create
[Sun Oct  2 09:45:47 2011] ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.pi and ../../acisf10939/products/spectra/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_bgd.pi exist, delete to re-create
[Sun Oct  2 09:45:47 2011] Not generating rmf since there are only 57 counts
[Sun Oct  2 09:45:51 2011] ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.lc and ../../acisf10939/products/lightcurves/fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_bgd.lc exist, delete to re-create
[Sun Oct  2 09:46:08 2011] 180.316
[Sun Oct  2 09:50:26 2011] Updating aperture counts using extracted products
[Sun Oct  2 09:50:26 2011] Error reading totcts from fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104_src.pi.gz
[Sun Oct  2 09:50:27 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  2 09:50:27 2011] Using photon index=1.80, rate=0.00238, arf fullrun_ccd0_acisf10939_pi14-548_pass1_cl_src104.arf
[Sun Oct  2 09:50:27 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  2 09:50:27 2011] Updating source flux to 4e-14
[Sun Oct  2 09:50:35 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting