[Tue Sep 27 11:44:40 2011] Detection parameters:
  Position = (285.2, 140.0) = 10 46 56.74 -60 4 3.3
  Extent = 0.6" x 0.5", rotation angle = 45 degrees
  Source counts = 10.3 +/- 3.5
  Background counts = 1.7
  Rate = 0.0002 +/- 6e-05

[Tue Sep 27 11:44:48 2011] Off-axis axis estimate = 2.39'
[Tue Sep 27 11:47:06 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 11:47:06 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Tue Sep 27 11:47:06 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.696
[Tue Sep 27 11:47:06 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.48"
[Tue Sep 27 11:47:08 2011] fullrun_ccd0_acisf09485_pi14-548_cl_pass0_src18.ximg exists
[Tue Sep 27 11:47:08 2011] fullrun_ccd0_acisf09485_pi14-548_cl_pass0_src18_1.ximg exists
[Tue Sep 27 11:47:08 2011] Fit fullrun_ccd0_acisf09485_pi14-548_cl_pass0_src18 appears to have run properly
[Tue Sep 27 11:47:09 2011] fullrun_ccd0_acisf09485_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Tue Sep 27 11:47:09 2011] fullrun_ccd0_acisf09485_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Sep 27 11:47:09 2011] Fit fullrun_ccd0_acisf09485_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Sep 27 11:47:45 2011] Spatial fit model total counts = 16.670100, observed total counts = 17.000000
[Tue Sep 27 11:47:45 2011] Offset between fit and detection position for source 20 = 0.131093 pixels
[Tue Sep 27 11:47:45 2011] 16.115440 total counts/ 7.018030 bgd. counts: snr = 3.434078
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.131093 pixels
  Position = (285.2, 140.1) = 10 46 56.77 -60 4 3.5
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 9.1 +/- 4.0
  Background counts = 7.0
  Rate = 0.0002 +/- 7e-05
[Tue Sep 27 11:47:45 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 11:47:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 11:47:45 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 11:47:45 2011] Source does appear to be extended
[Tue Sep 27 11:47:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 11:48:54 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Sep 27 11:48:54 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Sep 27 11:48:54 2011] Spatial fitting skipped for pass 1: source                                 has 9.1 net counts, is at off-axis angle 2.4'
[Tue Sep 27 11:49:44 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 11:49:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 11:49:44 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 11:49:44 2011] Source does appear to be extended
[Tue Sep 27 11:49:44 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 11:49:44 2011] Deleting source due to low Poisson probability 1.0