[Thu Sep 29 09:20:16 2011] Detection parameters:
  Position = (531.6, 560.2) = 20 32 13.01 41 1 48.1
  Extent = 0.8" x 0.6", rotation angle = 86 degrees
  Source counts = 14.7 +/- 5.1
  Background counts = 11.3
  Rate = 0.0006 +/- 0.0002

[Thu Sep 29 09:20:18 2011] Off-axis axis estimate = 6.45'
[Thu Sep 29 09:22:34 2011] Using EEF radius (= 1.87 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 09:22:34 2011] Initial guess for spatial extent in simple fitting = 1.87"
[Thu Sep 29 09:22:34 2011] source mask rpix=3.8, npix_max = 73, mask sum = 63, frac = 0.855
[Thu Sep 29 09:22:34 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 1.87"
[Thu Sep 29 09:22:35 2011] fullrun_ccd0_acisf10940_pi14-548_cl_pass0_src13.ximg exists
[Thu Sep 29 09:22:35 2011] fullrun_ccd0_acisf10940_pi14-548_cl_pass0_src13_1.ximg exists
[Thu Sep 29 09:22:35 2011] Fit fullrun_ccd0_acisf10940_pi14-548_cl_pass0_src13 appears to have run properly
[Thu Sep 29 09:22:36 2011] fullrun_ccd0_acisf10940_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Thu Sep 29 09:22:36 2011] fullrun_ccd0_acisf10940_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Thu Sep 29 09:22:36 2011] Fit fullrun_ccd0_acisf10940_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Thu Sep 29 09:23:00 2011] Spatial fit model total counts = 52.588800, observed total counts = 55.000000
[Thu Sep 29 09:23:00 2011] Offset between fit and detection position for source 22 = 1.358548 pixels
[Thu Sep 29 09:23:00 2011] 52.813100 total counts/ 37.333900 bgd. counts: snr = 2.533360
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 1.358548 pixels
  Position = (531.5, 558.8) = 20 32 13.04 41 1 47.2
  Extent = 1.8 (0.5-3.2)", rotation angle = 0
  Source counts = 15.5 +/- 7.3
  Background counts = 37.3
  Rate = 0.0008 +/- 0.0004
[Thu Sep 29 09:23:00 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 09:23:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 09:23:00 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 09:23:00 2011] Source does appear to be extended
[Thu Sep 29 09:23:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 09:23:00 2011] Deleting source due to low Poisson probability 0.7