[Tue Feb 21 13:06:37 2012] Detection parameters:
  Position = (1076.5, 655.5) = 23 23 7.46 58 48 42.7
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 275.1 +/- 23.0
  Background counts = 255.9
  Rate = 0.02 +/- 0.001

[Tue Feb 21 13:07:47 2012] Off-axis axis estimate = 2.36'
[Tue Feb 21 13:42:33 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 13:42:33 2012] Initial guess for spatial extent in simple fitting = 0.47"
[Tue Feb 21 13:42:33 2012] source mask rpix=1.0, npix_max = 8, mask sum = 4, frac = 0.469
[Tue Feb 21 13:42:33 2012] Skipping simple spatial due to low active detector fraction
[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 = 1.00
[Tue Feb 21 15:53:24 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 15:53:24 2012] Initial guess for spatial extent in simple fitting = 0.47"
[Tue Feb 21 15:53:24 2012] source mask rpix=1.0, npix_max = 8, mask sum = 4, frac = 0.469
[Tue Feb 21 15:53:24 2012] Skipping simple spatial due to low active detector fraction
[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 = 1.00
[Tue Feb 21 18:34:30 2012] Writing source region out to fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558_src.reg
[Tue Feb 21 18:34:30 2012] Extracting stamp from image fullrun_ccd7_acisf13177_pi14-548_cl_sm2.00.img.gz, (1054, 633) - (1099, 678)
[Tue Feb 21 18:34:30 2012] Writing fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558.gif
[Tue Feb 21 23:19:30 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558_src.evt.gz[events] = 900 counts
[Tue Feb 21 23:19:30 2012] Mean chipx,y = (257.49, 776.88)
[Tue Feb 21 23:19:30 2012] Mean tdetx,y = (4174.49, 2478.88)
[Tue Feb 21 23:19:30 2012] chipx,y range = (238.00-277.00, 757.00-798.00)
[Tue Feb 21 23:19:30 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558_bgd.evt.gz[events] = 3703 counts
[Tue Feb 21 23:19:31 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Tue Feb 21 23:19:31 2012] arf not found, will run specextract
[Tue Feb 21 23:19:39 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558.warf not found
[Tue Feb 21 23:19:39 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558.wrmf not found
[Tue Feb 21 23:19:39 2012] Removal of ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558.soff failed
[Wed Feb 22 01:23:29 2012] Keeping rmf generated by specextract
[Wed Feb 22 01:23:29 2012] 220.041
[Wed Feb 22 01:24:25 2012] Updating aperture counts using extracted products
[Wed Feb 22 01:24:25 2012] Error reading totcts from fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558_src.pi.gz
[Wed Feb 22 01:25:03 2012] Calculating source flux in energy range 0.30-8.00
[Wed Feb 22 01:25:03 2012] Using photon index=1.80, rate=0.016, arf fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src558.arf
[Wed Feb 22 01:25:03 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Feb 22 01:25:03 2012] Updating source flux to 1.5e-13
[Wed Feb 22 01:25:35 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting