[Mon Sep 26 11:46:02 2011] Detection parameters:
  Position = (937.9, 1030.1) = 0 25 59.04 64 8 48.3
  Extent = 0.5" x 0.5", rotation angle = 148 degrees
  Source counts = 21.1 +/- 5.3
  Background counts = 6.9
  Rate = 0.0006 +/- 0.0002

[Mon Sep 26 11:46:19 2011] Off-axis axis estimate = 4.03'
[Mon Sep 26 11:54:34 2011] Using EEF radius (= 0.84 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:54:34 2011] Initial guess for spatial extent in simple fitting = 0.84"
[Mon Sep 26 11:54:34 2011] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.822
[Mon Sep 26 11:54:34 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.84"
[Mon Sep 26 11:54:37 2011] fullrun_ccd0_acisf10904_pi14-548_cl_pass0_src20.ximg exists
[Mon Sep 26 11:54:37 2011] fullrun_ccd0_acisf10904_pi14-548_cl_pass0_src20_1.ximg exists
[Mon Sep 26 11:54:37 2011] Fit fullrun_ccd0_acisf10904_pi14-548_cl_pass0_src20 appears to have run properly
[Mon Sep 26 11:54:42 2011] fullrun_ccd0_acisf10904_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Mon Sep 26 11:54:42 2011] fullrun_ccd0_acisf10904_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Mon Sep 26 11:54:42 2011] Fit fullrun_ccd0_acisf10904_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Mon Sep 26 11:56:26 2011] Spatial fit model total counts = 39.394000, observed total counts = 38.000000
[Mon Sep 26 11:56:26 2011] Offset between fit and detection position for source 20 = 0.329616 pixels
[Mon Sep 26 11:56:26 2011] 39.395600 total counts/ 17.515900 bgd. counts: snr = 5.227874
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.329616 pixels
  Position = (937.8, 1030.4) = 0 25 59.09 64 8 48.2
  Extent = 0.8 (0.3-1.2)", rotation angle = 0
  Source counts = 21.9 +/- 6.3
  Background counts = 17.5
  Rate = 0.0006 +/- 0.0002
[Mon Sep 26 11:56:26 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 11:56:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 11:56:26 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 11:56:26 2011] Source does appear to be extended
[Mon Sep 26 11:56:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 11:56:27 2011] Deleting source due to low Poisson probability 0.8