[Fri Oct 21 09:09:14 2011] Detection parameters:
  Position = (523.5, 584.5) = 3 19 46.23 41 29 59.6
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 45.4 +/- 23.9
  Background counts = 525.6
  Rate = 0.0005 +/- 0.0003

[Fri Oct 21 09:09:36 2011] Off-axis axis estimate = 5.17'
[Fri Oct 21 09:22:46 2011] Using EEF radius (= 1.25 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 09:22:46 2011] Initial guess for spatial extent in simple fitting = 1.25"
[Fri Oct 21 09:22:46 2011] source mask rpix=2.5, npix_max = 36, mask sum = 39, frac = 1.056
[Fri Oct 21 09:22:46 2011] Giving source the simple spatial ID 84 for pass 0, mean size = 1.25"
[Fri Oct 21 09:22:51 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src84.ximg exists
[Fri Oct 21 09:22:51 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src84_1.ximg exists
[Fri Oct 21 09:22:51 2011] Fit fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src84 appears to have run properly
[Fri Oct 21 09:22:54 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src84.ximg exists
[Fri Oct 21 09:22:54 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src84_1.ximg exists
[Fri Oct 21 09:22:54 2011] Fit fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src84 appears to have run properly
[Fri Oct 21 09:23:22 2011] Spatial fit model total counts = 4368.040000, observed total counts = 4261.000000
[Fri Oct 21 09:23:22 2011] Offset between fit and detection position for source 63 = 3.115543 pixels
[Fri Oct 21 09:23:22 2011] 4310.097000 total counts/ 4166.920000 bgd. counts: snr = 2.218021
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 3.115543 pixels
  Position = (523.3, 587.6) = 3 19 46.26 41 30 0.9
  Extent = 1.0 (0.7-2.4)", rotation angle = 73 (54-90) degrees
  Source counts = 143.2 +/- 65.7
  Background counts = 4166.9
  Rate = 0.002 +/- 0.0008
[Fri Oct 21 09:23:23 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 09:23:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 09:23:23 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 09:23:23 2011] Source does appear to be extended
[Fri Oct 21 09:23:23 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.67
[Fri Oct 21 09:23:23 2011] Source is asymmetric
[Fri Oct 21 09:23:49 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 21 09:23:49 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Fri Oct 21 09:23:49 2011] source mask rpix=1.3, npix_max = 13, mask sum = 6, frac = 0.450
[Fri Oct 21 09:23:49 2011] Skipping simple spatial due to low active detector fraction
[Fri Oct 21 09:24:07 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 09:24:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 09:24:07 2011] Assessing source extent using major axis lower bound
[Fri Oct 21 09:24:07 2011] Source does appear to be extended
[Fri Oct 21 09:24:07 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.67
[Fri Oct 21 09:24:07 2011] Source is asymmetric
[Fri Oct 21 09:24:07 2011] Deleting source due to low Poisson probability 1.0