[Sat Sep 24 08:32:18 2011] Detection parameters:
  Position = (1039.8, 714.0) = 0 50 52.52 -73 21 38.3
  Extent = 0.8" x 0.5", rotation angle = 56 degrees
  Source counts = 13.0 +/- 4.2
  Background counts = 5.0
  Rate = 0.0005 +/- 0.0002

[Sat Sep 24 08:32:19 2011] Off-axis axis estimate = 0.76'
[Sat Sep 24 08:33:06 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:33:06 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Sep 24 08:33:06 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.918
[Sat Sep 24 08:33:06 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 0.38"
[Sat Sep 24 08:33:06 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src12.ximg exists
[Sat Sep 24 08:33:06 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src12_1.ximg exists
[Sat Sep 24 08:33:06 2011] Fit fullrun_ccd7_acisf12200_pi14-548_cl_pass0_src12 appears to have run properly
[Sat Sep 24 08:33:07 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Sat Sep 24 08:33:07 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Sat Sep 24 08:33:07 2011] Fit fullrun_ccd7_acisf12200_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Sat Sep 24 08:33:20 2011] Spatial fit model total counts = 54.991800, observed total counts = 55.000000
[Sat Sep 24 08:33:20 2011] Offset between fit and detection position for source 15 = 1.543932 pixels
[Sat Sep 24 08:33:20 2011] 56.934700 total counts/ 41.534200 bgd. counts: snr = 2.389637
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 1.543932 pixels
  Position = (1038.2, 713.9) = 0 50 52.75 -73 21 38.6
  Extent = 1.2 (0.7-1.5)", rotation angle = 0
  Source counts = 15.4 +/- 7.5
  Background counts = 41.5
  Rate = 0.0006 +/- 0.0003
[Sat Sep 24 08:33:20 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 08:33:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 08:33:20 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 08:33:20 2011] Source does appear to be extended
[Sat Sep 24 08:33:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 08:33:44 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:33:44 2011] Initial guess for spatial extent in simple fitting = 1.22"
[Sat Sep 24 08:33:44 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.016
[Sat Sep 24 08:33:44 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.22"
[Sat Sep 24 08:33:44 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src12.ximg exists
[Sat Sep 24 08:33:44 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src12_1.ximg exists
[Sat Sep 24 08:33:44 2011] Fit fullrun_ccd7_acisf12200_pi14-548_cl_pass1_src12 appears to have run properly
[Sat Sep 24 08:33:45 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Sat Sep 24 08:33:45 2011] fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Sep 24 08:33:45 2011] Fit fullrun_ccd7_acisf12200_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Sep 24 08:33:58 2011] Spatial fit model total counts = 52.038900, observed total counts = 53.000000
[Sat Sep 24 08:33:58 2011] Offset between fit and detection position for source 15 = 0.895912 pixels
[Sat Sep 24 08:33:58 2011] 52.826490 total counts/ 48.403400 bgd. counts: snr = 0.635752
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.895912 pixels
  Position = (1039.0, 713.5) = 0 50 52.66 -73 21 38.8
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 4.4 +/- 7.3
  Background counts = 48.4
  Rate = 0.0002 +/- 0.0003
  Deleting source due to low Poisson probability