[Mon Feb 13 12:25:46 2012] Detection parameters:
  Position = (251.2, 735.9) = 12 15 24.25 -65 21 34.4
  Extent = 1.9" x 1.4", rotation angle = 72 degrees
  Source counts = 24.1 +/- 6.0
  Background counts = 11.9
  Rate = 0.0002 +/- 5e-05

[Mon Feb 13 12:25:47 2012] Off-axis axis estimate = 7.75'
[Mon Feb 13 12:39:30 2012] Using EEF radius (= 2.66 ")to estimate initial spatial extent for simple fitting
[Mon Feb 13 12:39:30 2012] Initial guess for spatial extent in simple fitting = 2.66"
[Mon Feb 13 12:39:30 2012] source mask rpix=5.4, npix_max = 139, mask sum = 144, frac = 1.031
[Mon Feb 13 12:39:30 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 2.66"
[Mon Feb 13 13:44:33 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass0_src18.ximg exists
[Mon Feb 13 13:44:33 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass0_src18_1.ximg exists
[Mon Feb 13 13:44:33 2012] Fit fullrun_ccd0_acisf11099_pi14-548_cl_pass0_src18 appears to have run properly
[Mon Feb 13 13:44:33 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Mon Feb 13 13:44:33 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Feb 13 13:44:33 2012] Fit fullrun_ccd0_acisf11099_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Feb 13 17:01:51 2012] Spatial fit model total counts = 65.983900, observed total counts = 66.000000
[Mon Feb 13 17:01:51 2012] Offset between fit and detection position for source 18 = 0.886812 pixels
[Mon Feb 13 17:01:51 2012] 65.756400 total counts/ 45.679600 bgd. counts: snr = 2.970526
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.886812 pixels
  Position = (250.3, 735.9) = 12 15 24.35 -65 21 34.6
  Extent = 1.9 (1.0-3.9)" x 0.8 (0.7-1.3)", rotation angle = 90 (69-123) degrees
  Source counts = 20.1 +/- 8.1
  Background counts = 45.7
  Rate = 0.0002 +/- 6e-05
[Mon Feb 13 17:01:52 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 17:01:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 17:01:52 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 17:01:52 2012] Source does appear to be extended
[Mon Feb 13 17:01:52 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.79
[Mon Feb 13 17:02:45 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 13 17:02:45 2012] Initial guess for spatial extent in simple fitting = 1.37"
[Mon Feb 13 17:02:45 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.971
[Mon Feb 13 17:02:45 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 1.37"
[Mon Feb 13 17:47:08 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass1_src18.ximg exists
[Mon Feb 13 17:47:08 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass1_src18_1.ximg exists
[Mon Feb 13 17:47:08 2012] Fit fullrun_ccd0_acisf11099_pi14-548_cl_pass1_src18 appears to have run properly
[Mon Feb 13 17:47:09 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Mon Feb 13 17:47:09 2012] fullrun_ccd0_acisf11099_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Mon Feb 13 17:47:09 2012] Fit fullrun_ccd0_acisf11099_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Mon Feb 13 20:19:08 2012] Spatial fit model total counts = 28.476100, observed total counts = 29.000000
[Mon Feb 13 20:19:08 2012] Offset between fit and detection position for source 18 = 0.939508 pixels
[Mon Feb 13 20:19:08 2012] 28.309180 total counts/ 9.177080 bgd. counts: snr = 6.315538
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.939508 pixels
  Position = (250.2, 736.9) = 12 15 24.36 -65 21 34.1
  Extent = 1.7 (0.9-2.7)" x 0.7 (0.3-1.2)", rotation angle = 101 (75-118) degrees
  Source counts = 19.1 +/- 5.3
  Background counts = 9.2
  Rate = 0.0001 +/- 4e-05
[Mon Feb 13 20:19:08 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 20:19:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 20:19:08 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 20:19:08 2012] Source does appear to be extended
[Mon Feb 13 20:19:08 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.75
[Mon Feb 13 20:19:08 2012] Deleting source due to low Poisson probability 1.0