[Tue Feb 21 13:06:24 2012] Detection parameters:
  Position = (848.5, 895.5) = 23 23 21.90 58 50 40.8
  Extent = 0.5" x 0.5", rotation angle = 139 degrees
  Source counts = 1132.3 +/- 60.6
  Background counts = 2534.7
  Rate = 0.07 +/- 0.004

[Tue Feb 21 13:07:47 2012] Off-axis axis estimate = 3.73'
[Tue Feb 21 13:42:33 2012] Using EEF radius (= 0.75 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 13:42:33 2012] Initial guess for spatial extent in simple fitting = 0.75"
[Tue Feb 21 13:42:33 2012] source mask rpix=1.5, npix_max = 16, mask sum = 20, frac = 1.214
[Tue Feb 21 13:42:33 2012] Giving source the simple spatial ID 438 for pass 0, mean size = 0.75"
[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 = 1.06
[Tue Feb 21 15:53:24 2012] Using EEF radius (= 0.75 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 15:53:24 2012] Initial guess for spatial extent in simple fitting = 0.75"
[Tue Feb 21 15:53:24 2012] source mask rpix=1.5, npix_max = 16, mask sum = 20, frac = 1.214
[Tue Feb 21 15:53:24 2012] Giving source the simple spatial ID 438 for pass 1, mean size = 0.75"
[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 = 1.06
[Tue Feb 21 18:34:24 2012] Writing source region out to fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439_src.reg
[Tue Feb 21 18:34:24 2012] Extracting stamp from image fullrun_ccd7_acisf13177_pi14-548_cl_sm2.00.img.gz, (824, 871) - (873, 920)
[Tue Feb 21 18:34:24 2012] Writing fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439.gif
[Tue Feb 21 22:22:27 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439_src.evt.gz[events] = 2318 counts
[Tue Feb 21 22:22:27 2012] Mean chipx,y = (583.37, 719.52)
[Tue Feb 21 22:22:27 2012] Mean tdetx,y = (4500.37, 2421.52)
[Tue Feb 21 22:22:27 2012] chipx,y range = (564.00-604.00, 699.00-740.00)
[Tue Feb 21 22:22:27 2012] Size of ../../acisf13177/products/events/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439_bgd.evt.gz[events] = 13417 counts
[Tue Feb 21 22:22:28 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Tue Feb 21 22:22:28 2012] arf not found, will run specextract
[Tue Feb 21 22:22:36 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439.warf not found
[Tue Feb 21 22:22:36 2012] ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439.wrmf not found
[Tue Feb 21 22:22:36 2012] Removal of ../../acisf13177/products/spectra/fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439.soff failed
[Wed Feb 22 01:23:24 2012] Keeping rmf generated by specextract
[Wed Feb 22 01:23:24 2012] 215.124
[Wed Feb 22 01:24:19 2012] Updating aperture counts using extracted products
[Wed Feb 22 01:24:19 2012] Error reading totcts from fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439_src.pi.gz
[Wed Feb 22 01:24:57 2012] Calculating source flux in energy range 0.30-8.00
[Wed Feb 22 01:24:57 2012] Using photon index=1.80, rate=0.0657, arf fullrun_ccd7_acisf13177_pi14-548_pass1_cl_src439.arf
[Wed Feb 22 01:24:57 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Feb 22 01:24:57 2012] Updating source flux to 6.4e-13
[Wed Feb 22 01:25:35 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting