[Wed Nov 23 09:58:28 2011] Detection parameters:
  Position = (979.7, 683.8) = 23 23 13.45 58 48 55.1
  Extent = 0.5" x 0.5", rotation angle = 133 degrees
  Source counts = 981.2 +/- 47.9
  Background counts = 1313.8
  Rate = 0.03 +/- 0.001

[Wed Nov 23 09:59:19 2011] Off-axis axis estimate = 2.12'
[Wed Nov 23 10:58:49 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 10:58:49 2011] Initial guess for spatial extent in simple fitting = 0.44"
[Wed Nov 23 10:58:49 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.150
[Wed Nov 23 10:58:49 2011] Giving source the simple spatial ID 532 for pass 0, mean size = 0.44"
[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 = 1.06
[Wed Nov 23 13:05:22 2011] Using EEF radius (= 0.44 ")to estimate initial spatial extent for simple fitting
[Wed Nov 23 13:05:22 2011] Initial guess for spatial extent in simple fitting = 0.44"
[Wed Nov 23 13:05:22 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.150
[Wed Nov 23 13:05:22 2011] Giving source the simple spatial ID 532 for pass 1, mean size = 0.44"
[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 = 1.06
[Wed Nov 23 16:27:06 2011] Writing source region out to fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538_src.reg
[Wed Nov 23 16:27:06 2011] Extracting stamp from image fullrun_ccd7_acisf10936_pi14-548_cl_sm2.00.img.gz, (956, 660) - (1003, 708)
[Wed Nov 23 16:27:06 2011] Writing fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538.gif
[Wed Nov 23 23:11:57 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538_src.evt.gz[events] = 2600 counts
[Wed Nov 23 23:11:57 2011] Mean chipx,y = (332.12, 714.08)
[Wed Nov 23 23:11:57 2011] Mean tdetx,y = (4249.12, 2416.08)
[Wed Nov 23 23:11:57 2011] chipx,y range = (312.00-352.00, 693.00-734.00)
[Wed Nov 23 23:11:57 2011] Size of ../../acisf10936/products/events/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538_bgd.evt.gz[events] = 3586 counts
[Wed Nov 23 23:11:58 2011] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Wed Nov 23 23:11:58 2011] arf not found, will run specextract
[Wed Nov 23 23:12:06 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538.warf not found
[Wed Nov 23 23:12:06 2011] ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538.wrmf not found
[Wed Nov 23 23:12:06 2011] Removal of ../../acisf10936/products/spectra/fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538.soff failed
[Thu Nov 24 04:04:44 2011] Keeping rmf generated by specextract
[Thu Nov 24 04:04:44 2011] 228.632
[Thu Nov 24 04:06:32 2011] Updating aperture counts using extracted products
[Thu Nov 24 04:06:32 2011] Error reading totcts from fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538_src.pi.gz
[Thu Nov 24 04:07:42 2011] Calculating source flux in energy range 0.30-8.00
[Thu Nov 24 04:07:42 2011] Using photon index=1.80, rate=0.0304, arf fullrun_ccd7_acisf10936_pi14-548_pass1_cl_src538.arf
[Thu Nov 24 04:07:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Nov 24 04:07:42 2011] Updating source flux to 2.8e-13
[Thu Nov 24 04:08:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting