[Wed Sep 28 18:10:56 2011] Detection parameters:
  Position = (421.0, 313.2) = 1 4 37.08 -21 44 27.4
  Extent = 3.7" x 2.7", rotation angle = 24 degrees
  Source counts = 206.3 +/- 16.4
  Background counts = 63.7
  Rate = 0.001 +/- 0.0001

[Wed Sep 28 18:10:56 2011] Off-axis axis estimate = 9.22'
[Wed Sep 28 18:17:35 2011] Using EEF radius (= 3.75 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 18:17:35 2011] Initial guess for spatial extent in simple fitting = 3.75"
[Wed Sep 28 18:17:35 2011] source mask rpix=7.6, npix_max = 264, mask sum = 256, frac = 0.968
[Wed Sep 28 18:17:35 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 3.75"
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src12.ximg exists
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src12_1.ximg exists
[Wed Sep 28 19:01:19 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass0_src12 appears to have run properly
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Wed Sep 28 19:01:19 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Wed Sep 28 19:01:19 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Wed Sep 28 21:54:26 2011] Spatial fit model total counts = 270.985000, observed total counts = 271.000000
[Wed Sep 28 21:54:26 2011] Offset between fit and detection position for source 12 = 1.046291 pixels
[Wed Sep 28 21:54:26 2011] 271.013600 total counts/ 81.509600 bgd. counts: snr = 20.990075
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 1.046291 pixels
  Position = (420.9, 314.2) = 1 4 37.10 -21 44 27.1
  Extent = 3.9 (3.3-4.7)" x 2.2 (1.8-2.7)", rotation angle = 341 (330-352) degrees
  Source counts = 189.5 +/- 16.5
  Background counts = 81.5
  Rate = 0.001 +/- 0.0001
[Wed Sep 28 21:54:26 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 21:54:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 21:54:26 2011] Assessing source extent using major axis lower bound
[Wed Sep 28 21:54:26 2011] Source does appear to be extended
[Wed Sep 28 21:54:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.19
[Wed Sep 28 21:55:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Sep 28 21:55:05 2011] Initial guess for spatial extent in simple fitting = 3.08"
[Wed Sep 28 21:55:05 2011] source mask rpix=6.3, npix_max = 182, mask sum = 196, frac = 1.075
[Wed Sep 28 21:55:05 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 3.08"
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src12.ximg exists
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src12_1.ximg exists
[Wed Sep 28 22:33:31 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass1_src12 appears to have run properly
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Wed Sep 28 22:33:31 2011] fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Wed Sep 28 22:33:31 2011] Fit fullrun_ccd0_acisf13448_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Thu Sep 29 01:06:27 2011] Spatial fit model total counts = 244.967000, observed total counts = 243.000000
[Thu Sep 29 01:06:27 2011] Offset between fit and detection position for source 12 = 0.375806 pixels
[Thu Sep 29 01:06:27 2011] 245.482300 total counts/ 85.305300 bgd. counts: snr = 17.342518
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.375806 pixels
  Position = (420.7, 313.9) = 1 4 37.11 -21 44 27.3
  Extent = 2.7 (2.1-3.3)", rotation angle = 0
  Source counts = 160.2 +/- 15.7
  Background counts = 85.3
  Rate = 0.001 +/- 0.0001
[Thu Sep 29 01:06:27 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 01:06:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 01:06:27 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 01:06:27 2011] Source does appear to be extended
[Thu Sep 29 01:06:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 01:07:05 2011] Writing source region out to fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12_src.reg
[Thu Sep 29 01:07:05 2011] Extracting stamp from image fullrun_ccd0_acisf13448_pi14-548_cl_sm2.00.img.gz, (299, 193) - (542, 435)
[Thu Sep 29 01:07:05 2011] Writing fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12.gif
[Thu Sep 29 01:12:56 2011] Size of ../../acisf13448/products/events/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12_src.evt.gz[events] = 248 counts
[Thu Sep 29 01:12:56 2011] Mean chipx,y = (46.64, 686.10)
[Thu Sep 29 01:12:56 2011] Mean tdetx,y = (3747.10, 5085.36)
[Thu Sep 29 01:12:56 2011] chipx,y range = (8.00-77.00, 648.00-716.00)
[Thu Sep 29 01:12:56 2011] Size of ../../acisf13448/products/events/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12_bgd.evt.gz[events] = 311 counts
[Thu Sep 29 01:12:58 2011] rmf not found, will run specextract
[Thu Sep 29 01:12:58 2011] arf not found, will run specextract
[Thu Sep 29 01:13:22 2011] ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12.warf not found
[Thu Sep 29 01:13:22 2011] ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12.wrmf not found
[Thu Sep 29 01:13:22 2011] Removal of ../../acisf13448/products/spectra/fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12.soff failed
[Thu Sep 29 01:23:21 2011] Keeping rmf generated by specextract
[Thu Sep 29 01:23:21 2011] 163.99
[Thu Sep 29 02:20:23 2011] Updating aperture counts using extracted products
[Thu Sep 29 02:20:23 2011] Error reading totcts from fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12_src.pi.gz
[Thu Sep 29 02:20:24 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 02:20:24 2011] Using photon index=1.80, rate=0.0011, arf fullrun_ccd0_acisf13448_pi14-548_pass1_cl_src12.arf
[Thu Sep 29 02:20:24 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 02:20:24 2011] Updating source flux to 1.6e-14