[Wed Nov 23 09:58:08 2011] Detection parameters:
  Position = (987.5, 508.3) = 23 23 12.96 58 47 28.8
  Extent = 0.9" x 0.7", rotation angle = 60 degrees
  Source counts = 3519.6 +/- 72.4
  Background counts = 1724.4
  Rate = 0.1 +/- 0.002

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 1.01'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Nov 23 10:58:49 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.390
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 171 for pass 0, mean size = 0.38"
[Wed Nov 23 13:04:04 2011] Vigneting correction estimate = 1.000000
[Wed Nov 23 13:04:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Nov 23 13:04:04 2011] Assessing source extent using major
[Wed Nov 23 13:04:04 2011] Source does appear to be extended
[Wed Nov 23 13:04:04 2011] Computing asymmetry using major and minor axis, asym = 1.26
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Nov 23 13:05:22 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.390
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 171 for pass 1, mean size = 0.38"
[Wed Nov 23 16:25:10 2011] Vigneting correction estimate = 1.000000
[Wed Nov 23 16:25:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Nov 23 16:25:10 2011] Assessing source extent using major
[Wed Nov 23 16:25:10 2011] Source does appear to be extended
[Wed Nov 23 16:25:10 2011] Computing asymmetry using major and minor axis, asym = 1.26
[Wed Nov 23 16:26:47 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171_src.reg
[Wed Nov 23 16:26:47 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (946, 467) - (1029, 550)
[Wed Nov 23 16:26:47 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171.gif
[Wed Nov 23 18:48:48 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171_src.evt.gz[events] = 4129 counts
[Wed Nov 23 18:48:48 2011] Mean chipx,y = (181.63, 623.57)
[Wed Nov 23 18:48:48 2011] Mean tdetx,y = (4098.63, 2325.57)
[Wed Nov 23 18:48:48 2011] chipx,y range = (159.00-204.00, 600.00-647.00)
[Wed Nov 23 18:48:48 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171_bgd.evt.gz[events] = 8011 counts
[Wed Nov 23 18:48:49 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 18:48:49 2011] arf not found, will run specextract
[Wed Nov 23 18:48:57 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171.warf not found
[Wed Nov 23 18:48:57 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171.wrmf not found
[Wed Nov 23 18:48:57 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171.soff failed
[Thu Nov 24 04:03:54 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:03:54 2011] 228.98
[Thu Nov 24 04:06:05 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:05 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171_src.pi.gz
[Thu Nov 24 04:07:14 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:14 2011] Using photon index=1.80, rate=0.109, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src171.arf
[Thu Nov 24 04:07:14 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:14 2011] Updating source flux to 1e-12
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting