[Mon Oct 24 17:48:19 2011] Detection parameters:
  Position = (496.1, 804.0) = 20 34 20.79 41 33 44.1
  Extent = 0.9" x 0.6", rotation angle = 99 degrees
  Source counts = 24.7 +/- 5.1
  Background counts = 1.3
  Rate = 0.0008 +/- 0.0002

[Mon Oct 24 17:48:21 2011] Off-axis axis estimate = 5.45'
[Mon Oct 24 17:49:21 2011] Using EEF radius (= 1.37 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:49:21 2011] Initial guess for spatial extent in simple fitting = 1.37"
[Mon Oct 24 17:49:21 2011] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.833
[Mon Oct 24 17:49:21 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.37"
[Mon Oct 24 17:49:22 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src12.ximg exists
[Mon Oct 24 17:49:22 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src12_1.ximg exists
[Mon Oct 24 17:49:22 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass0_src12 appears to have run properly
[Mon Oct 24 17:49:23 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Mon Oct 24 17:49:23 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Mon Oct 24 17:49:23 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Mon Oct 24 17:49:35 2011] Spatial fit model total counts = 34.234900, observed total counts = 34.000000
[Mon Oct 24 17:49:35 2011] Offset between fit and detection position for source 18 = 0.502867 pixels
[Mon Oct 24 17:49:35 2011] 33.844740 total counts/ 2.819740 bgd. counts: snr = 18.475970
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.502867 pixels
  Position = (496.3, 803.5) = 20 34 20.80 41 33 43.7
  Extent = 1.2 (0.8-1.6)", rotation angle = 0
  Source counts = 31.0 +/- 5.8
  Background counts = 2.8
  Rate = 0.001 +/- 0.0002
[Mon Oct 24 17:49:35 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:49:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:49:35 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 17:49:35 2011] Source does appear to be extended
[Mon Oct 24 17:49:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 17:50:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 17:50:01 2011] Initial guess for spatial extent in simple fitting = 1.19"
[Mon Oct 24 17:50:01 2011] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.885
[Mon Oct 24 17:50:01 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.19"
[Mon Oct 24 17:50:03 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src12.ximg exists
[Mon Oct 24 17:50:03 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src12_1.ximg exists
[Mon Oct 24 17:50:03 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass1_src12 appears to have run properly
[Mon Oct 24 17:50:05 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Mon Oct 24 17:50:05 2011] fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Mon Oct 24 17:50:05 2011] Fit fullrun_ccd1_acisf10965_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Mon Oct 24 17:50:17 2011] Spatial fit model total counts = 32.781100, observed total counts = 33.000000
[Mon Oct 24 17:50:17 2011] Offset between fit and detection position for source 18 = 0.145691 pixels
[Mon Oct 24 17:50:17 2011] 32.698910 total counts/ 0.113710 bgd. counts: snr = 96.632021
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.145691 pixels
  Position = (496.2, 803.6) = 20 34 20.81 41 33 43.7
  Extent = 1.2 (1.0-1.5)", rotation angle = 0
  Source counts = 32.6 +/- 5.7
  Background counts = 0.1
  Rate = 0.001 +/- 0.0002
[Mon Oct 24 17:50:17 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 17:50:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 17:50:17 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 17:50:17 2011] Source does appear to be extended
[Mon Oct 24 17:50:17 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 17:51:46 2011] Not overwriting source region fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.reg
[Mon Oct 24 17:51:46 2011] Extracting stamp from image fullrun_ccd1_acisf10965_pi14-548_cl_sm2.00.img.gz, (439, 747) - (553, 860)
[Mon Oct 24 17:51:46 2011] Writing fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18.gif
[Mon Oct 24 17:52:22 2011] ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.evt and ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Mon Oct 24 17:52:22 2011] Size of ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.evt.gz[events] = 35 counts
[Mon Oct 24 17:52:22 2011] Mean chipx,y = (505.06, 742.94)
[Mon Oct 24 17:52:22 2011] Mean tdetx,y = (4389.06, 4612.06)
[Mon Oct 24 17:52:22 2011] chipx,y range = (487.00-525.00, 726.00-761.00)
[Mon Oct 24 17:52:22 2011] Size of ../../acisf10965/products/events/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 33 counts
[Mon Oct 24 17:52:22 2011] ../../acisf10965/products/images/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.img and ../../acisf10965/products/images/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Mon Oct 24 17:52:22 2011] ../../acisf10965/products/spectra/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.pi and ../../acisf10965/products/spectra/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Mon Oct 24 17:52:22 2011] Not generating rmf since there are only 32 counts
[Mon Oct 24 17:52:24 2011] ../../acisf10965/products/lightcurves/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.lc and ../../acisf10965/products/lightcurves/fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Mon Oct 24 17:53:32 2011] 174.704
[Mon Oct 24 17:55:34 2011] Updating aperture counts using extracted products
[Mon Oct 24 17:55:34 2011] Error reading totcts from fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18_src.pi.gz
[Mon Oct 24 17:55:34 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 17:55:34 2011] Using photon index=1.80, rate=0.0011, arf fullrun_ccd1_acisf10965_pi14-548_pass1_cl_src18.arf
[Mon Oct 24 17:55:34 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 17:55:34 2011] Updating source flux to 1.9e-14
[Mon Oct 24 17:55:46 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting