[Mon Feb 20 16:33:18 2012] Detection parameters:
  Position = (896.5, 508.6) = 13 25 20.48 -43 1 40.5
  Extent = 0.8" x 0.5", rotation angle = 122 degrees
  Source counts = 42.1 +/- 9.1
  Background counts = 39.9
  Rate = 0.0005 +/- 0.0001

[Mon Feb 20 16:33:22 2012] Off-axis axis estimate = 6.38'
[Mon Feb 20 19:45:36 2012] Using EEF radius (= 1.83 ")to estimate initial spatial extent for simple fitting
[Mon Feb 20 19:45:36 2012] Initial guess for spatial extent in simple fitting = 1.83"
[Mon Feb 20 19:45:36 2012] source mask rpix=3.7, npix_max = 71, mask sum = 81, frac = 1.139
[Mon Feb 20 19:45:36 2012] Giving source the simple spatial ID 127 for pass 0, mean size = 1.83"
[Mon Feb 20 23:37:44 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 23:37:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 23:37:44 2012] Assessing source extent using major
[Mon Feb 20 23:37:44 2012] Source does appear to be extended
[Mon Feb 20 23:37:44 2012] Computing asymmetry using major and minor axis, asym = 1.50
[Mon Feb 20 23:37:44 2012] Source is asymmetric
[Tue Feb 21 02:16:05 2012] Using EEF radius (= 1.83 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 02:16:05 2012] Initial guess for spatial extent in simple fitting = 1.83"
[Tue Feb 21 02:16:05 2012] source mask rpix=3.7, npix_max = 71, mask sum = 81, frac = 1.139
[Tue Feb 21 02:16:05 2012] Giving source the simple spatial ID 125 for pass 1, mean size = 1.83"
[Tue Feb 21 05:33:05 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 05:33:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 05:33:05 2012] Assessing source extent using major
[Tue Feb 21 05:33:05 2012] Source does appear to be extended
[Tue Feb 21 05:33:05 2012] Computing asymmetry using major and minor axis, asym = 1.50
[Tue Feb 21 05:33:05 2012] Source is asymmetric
[Tue Feb 21 06:24:38 2012] Writing source region out to fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150_src.reg
[Tue Feb 21 06:24:38 2012] Extracting stamp from image fullrun_ccd3_acisf07798_pi14-548_cl_sm2.00.img.gz, (860, 472) - (933, 545)
[Tue Feb 21 06:24:38 2012] Writing fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150.gif
[Tue Feb 21 07:35:34 2012] Size of ../../acisf07798/products/events/fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150_src.evt.gz[events] = 59 counts
[Tue Feb 21 07:35:34 2012] Mean chipx,y = (584.17, 240.64)
[Tue Feb 21 07:35:34 2012] Mean tdetx,y = (4891.36, 3645.17)
[Tue Feb 21 07:35:34 2012] chipx,y range = (565.00-601.00, 224.00-262.00)
[Tue Feb 21 07:35:34 2012] Size of ../../acisf07798/products/events/fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150_bgd.evt.gz[events] = 36 counts
[Tue Feb 21 07:35:36 2012] Not generating rmf since there are only 42 counts
[Tue Feb 21 07:35:36 2012] arf not found, will run specextract
[Tue Feb 21 07:35:56 2012] ../../acisf07798/products/spectra/fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150.warf not found
[Tue Feb 21 07:35:56 2012] ../../acisf07798/products/spectra/fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150.wrmf not found
[Tue Feb 21 07:35:56 2012] Removal of ../../acisf07798/products/spectra/fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150.soff failed
[Tue Feb 21 07:55:54 2012] Spectrum 150 has only 42 counts, deleting rmf
[Tue Feb 21 07:55:54 2012] 182.649
[Tue Feb 21 08:00:44 2012] Updating aperture counts using extracted products
[Tue Feb 21 08:00:44 2012] Error reading totcts from fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150_src.pi.gz
[Tue Feb 21 08:00:46 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 21 08:00:46 2012] Using photon index=1.80, rate=0.000464, arf fullrun_ccd3_acisf07798_pi14-548_pass1_cl_src150.arf
[Tue Feb 21 08:00:46 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 21 08:00:46 2012] Updating source flux to 5.7e-15
[Tue Feb 21 08:01:57 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting