[Mon Oct 31 06:38:59 2011] Detection parameters:
  Position = (677.2, 231.4) = 20 56 22.28 -4 40 7.3
  Extent = 0.5" x 0.5", rotation angle = 133 degrees
  Source counts = 108.9 +/- 10.5
  Background counts = 1.1
  Rate = 0.002 +/- 0.0002

[Mon Oct 31 06:39:01 2011] Off-axis axis estimate = 0.97'
[Mon Oct 31 06:40:01 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Mon Oct 31 06:40:01 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Mon Oct 31 06:40:01 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.926
[Mon Oct 31 06:40:01 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.38"
[Mon Oct 31 06:40:02 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass0_src4.ximg exists
[Mon Oct 31 06:40:02 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass0_src4_1.ximg exists
[Mon Oct 31 06:40:02 2011] Fit fullrun_ccd3_acisf01667_pi14-548_cl_pass0_src4 appears to have run properly
[Mon Oct 31 06:40:03 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Mon Oct 31 06:40:03 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Oct 31 06:40:03 2011] Fit fullrun_ccd3_acisf01667_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Oct 31 06:40:18 2011] Spatial fit model total counts = 109.947000, observed total counts = 110.000000
[Mon Oct 31 06:40:18 2011] Offset between fit and detection position for source 4 = 0.792932 pixels
[Mon Oct 31 06:40:18 2011] 109.544980 total counts/ 4.476980 bgd. counts: snr = 49.656704
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.792932 pixels
  Position = (677.9, 231.8) = 20 56 22.27 -4 40 7.4
  Extent = 0.5 (0.5-0.6)" x 0.4 (0.4-0.5)", rotation angle = 240 (136-0) degrees
  Source counts = 105.1 +/- 10.5
  Background counts = 4.5
  Rate = 0.002 +/- 0.0002
[Mon Oct 31 06:40:18 2011] Vigneting correction estimate = 1.000000
[Mon Oct 31 06:40:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 31 06:40:18 2011] Assessing source extent using major axis lower bound
[Mon Oct 31 06:40:18 2011] Source does appear to be extended
[Mon Oct 31 06:40:18 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Mon Oct 31 06:40:42 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 31 06:40:42 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Mon Oct 31 06:40:42 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.049
[Mon Oct 31 06:40:42 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.47"
[Mon Oct 31 06:40:44 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass1_src4.ximg exists
[Mon Oct 31 06:40:44 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass1_src4_1.ximg exists
[Mon Oct 31 06:40:44 2011] Fit fullrun_ccd3_acisf01667_pi14-548_cl_pass1_src4 appears to have run properly
[Mon Oct 31 06:40:44 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Mon Oct 31 06:40:44 2011] fullrun_ccd3_acisf01667_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Mon Oct 31 06:40:44 2011] Fit fullrun_ccd3_acisf01667_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Mon Oct 31 06:41:05 2011] Spatial fit model total counts = 110.784000, observed total counts = 110.000000
[Mon Oct 31 06:41:05 2011] Offset between fit and detection position for source 4 = 0.012164 pixels
[Mon Oct 31 06:41:05 2011] 110.392620 total counts/ 5.149620 bgd. counts: snr = 46.377318
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.012164 pixels
  Position = (677.9, 231.9) = 20 56 22.27 -4 40 7.4
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 105.2 +/- 10.5
  Background counts = 5.1
  Rate = 0.002 +/- 0.0002
[Mon Oct 31 06:41:05 2011] Vigneting correction estimate = 1.000000
[Mon Oct 31 06:41:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 31 06:41:05 2011] Assessing source extent using major axis lower bound
[Mon Oct 31 06:41:05 2011] Source does appear to be extended
[Mon Oct 31 06:41:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 31 06:44:20 2011] Not overwriting source region fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.reg
[Mon Oct 31 06:44:20 2011] Extracting stamp from image fullrun_ccd3_acisf01667_pi14-548_cl_sm2.00.img.gz, (656, 210) - (699, 253)
[Mon Oct 31 06:44:20 2011] Writing fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4.gif
[Mon Oct 31 06:44:31 2011] ../../acisf01667/products/events/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.evt and ../../acisf01667/products/events/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Mon Oct 31 06:44:31 2011] Size of ../../acisf01667/products/events/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.evt.gz[events] = 106 counts
[Mon Oct 31 06:44:31 2011] Mean chipx,y = (658.27, 880.50)
[Mon Oct 31 06:44:31 2011] Mean tdetx,y = (4251.50, 3719.27)
[Mon Oct 31 06:44:31 2011] chipx,y range = (638.00-674.00, 863.00-899.00)
[Mon Oct 31 06:44:31 2011] Size of ../../acisf01667/products/events/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3 counts
[Mon Oct 31 06:44:31 2011] ../../acisf01667/products/images/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.img and ../../acisf01667/products/images/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Mon Oct 31 06:44:31 2011] ../../acisf01667/products/spectra/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.pi and ../../acisf01667/products/spectra/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Mon Oct 31 06:44:34 2011] ../../acisf01667/products/lightcurves/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.lc and ../../acisf01667/products/lightcurves/fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Mon Oct 31 06:46:16 2011] Keeping rmf generated by specextract
[Mon Oct 31 06:46:16 2011] 188.869
[Mon Oct 31 06:46:42 2011] Updating aperture counts using extracted products
[Mon Oct 31 06:46:42 2011] Error reading totcts from fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4_src.pi.gz
[Mon Oct 31 06:46:42 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 31 06:46:42 2011] Using photon index=1.80, rate=0.00236, arf fullrun_ccd3_acisf01667_pi14-548_pass1_cl_src4.arf
[Mon Oct 31 06:46:42 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 31 06:46:42 2011] Updating source flux to 2.7e-14