[Wed Nov 23 09:58:44 2011] Detection parameters:
  Position = (416.5, 761.7) = 23 23 49.13 58 49 33.2
  Extent = 1.2" x 1.1", rotation angle = 120 degrees
  Source counts = 374.4 +/- 38.3
  Background counts = 1091.6
  Rate = 0.01 +/- 0.001

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 4.62'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 1.03 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 1.03"
[Wed Nov 23 10:58:49 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.924
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 805 for pass 0, mean size = 1.03"
[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 = 1.08
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 1.03 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 1.03"
[Wed Nov 23 13:05:22 2011] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.924
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 805 for pass 1, mean size = 1.03"
[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 = 1.08
[Wed Nov 23 16:27:17 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816_src.reg
[Wed Nov 23 16:27:17 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (363, 708) - (470, 815)
[Wed Nov 23 16:27:17 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816.gif
[Thu Nov 24 02:29:15 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816_src.evt.gz[events] = 1770 counts
[Thu Nov 24 02:29:15 2011] Mean chipx,y = (708.34, 286.90)
[Thu Nov 24 02:29:15 2011] Mean tdetx,y = (4625.34, 1988.90)
[Thu Nov 24 02:29:15 2011] chipx,y range = (682.00-734.00, 262.00-311.00)
[Thu Nov 24 02:29:15 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816_bgd.evt.gz[events] = 14553 counts
[Thu Nov 24 02:29:18 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Thu Nov 24 02:29:18 2011] arf not found, will run specextract
[Thu Nov 24 02:29:25 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816.warf not found
[Thu Nov 24 02:29:25 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816.wrmf not found
[Thu Nov 24 02:29:25 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816.soff failed
[Thu Nov 24 04:05:08 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:05:08 2011] 221.479
[Thu Nov 24 04:06:52 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:53 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816_src.pi.gz
[Thu Nov 24 04:08:03 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:08:03 2011] Using photon index=1.80, rate=0.0116, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src816.arf
[Thu Nov 24 04:08:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:08:03 2011] Updating source flux to 1.1e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting