[Tue Feb 21 13:06:30 2012] Detection parameters:
  Position = (969.5, 526.2) = 23 23 14.24 58 47 39.1
  Extent = 0.5" x 0.5", rotation angle = 33 degrees
  Source counts = 454.1 +/- 35.6
  Background counts = 813.9
  Rate = 0.03 +/- 0.002

[Tue Feb 21 13:07:47 2012] Off-axis axis estimate = 0.98'
[Tue Feb 21 13:42:33 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 13:42:33 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Feb 21 13:42:33 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.927
[Tue Feb 21 13:42:33 2012] Giving source the simple spatial ID 491 for pass 0, mean size = 0.38"
[Tue Feb 21 15:52:10 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 15:52:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 15:52:10 2012] Assessing source extent using major
[Tue Feb 21 15:52:10 2012] Source does appear to be extended
[Tue Feb 21 15:52:10 2012] Computing asymmetry using major and minor axis, asym = 1.11
[Tue Feb 21 15:53:24 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 15:53:24 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Feb 21 15:53:24 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.927
[Tue Feb 21 15:53:24 2012] Giving source the simple spatial ID 491 for pass 1, mean size = 0.38"
[Tue Feb 21 18:32:35 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 18:32:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 18:32:35 2012] Assessing source extent using major
[Tue Feb 21 18:32:35 2012] Source does appear to be extended
[Tue Feb 21 18:32:35 2012] Computing asymmetry using major and minor axis, asym = 1.11
[Tue Feb 21 18:34:27 2012] Writing source region out to fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492_src.reg
[Tue Feb 21 18:34:27 2012] Extracting stamp from image fullrun_ccd7_acisf13177_pi14-548_cl_sm2.00.img.gz, (945, 501) - (994, 551)
[Tue Feb 21 18:34:27 2012] Writing fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492.gif
[Tue Feb 21 22:48:18 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492_src.evt.gz[events] = 727 counts
[Tue Feb 21 22:48:18 2012] Mean chipx,y = (207.50, 616.40)
[Tue Feb 21 22:48:18 2012] Mean tdetx,y = (4124.50, 2318.40)
[Tue Feb 21 22:48:18 2012] chipx,y range = (189.00-228.00, 596.00-637.00)
[Tue Feb 21 22:48:18 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492_bgd.evt.gz[events] = 3460 counts
[Tue Feb 21 22:48:20 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Tue Feb 21 22:48:20 2012] arf not found, will run specextract
[Tue Feb 21 22:48:27 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492.warf not found
[Tue Feb 21 22:48:27 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492.wrmf not found
[Tue Feb 21 22:48:27 2012] Removal of ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492.soff failed
[Wed Feb 22 01:23:27 2012] Keeping rmf generated by specextract
[Wed Feb 22 01:23:27 2012] 229.928
[Wed Feb 22 01:24:22 2012] Updating aperture counts using extracted products
[Wed Feb 22 01:24:22 2012] Error reading totcts from fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492_src.pi.gz
[Wed Feb 22 01:25:00 2012] Calculating source flux in energy range 0.30-8.00
[Wed Feb 22 01:25:00 2012] Using photon index=1.80, rate=0.0263, arf fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src492.arf
[Wed Feb 22 01:25:00 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Feb 22 01:25:00 2012] Updating source flux to 2.4e-13
[Wed Feb 22 01:25:35 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting