[Thu Oct  6 20:22:40 2011] Detection parameters:
  Position = (748.3, 970.4) = 16 17 55.37 -51 3 32.1
  Extent = 0.5" x 0.5", rotation angle = 113 degrees
  Source counts = 145.3 +/- 20.5
  Background counts = 276.7
  Rate = 0.002 +/- 0.0003

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 3.34'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Thu Oct  6 20:30:29 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.899
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 113 for pass 0, mean size = 0.65"
[Thu Oct  6 20:31:32 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:32 2011] Assessing source extent using major
[Thu Oct  6 20:31:32 2011] Source does appear to be extended
[Thu Oct  6 20:31:32 2011] Computing asymmetry using major and minor axis, asym = 1.06
[Thu Oct  6 20:32:48 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:48 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Thu Oct  6 20:32:48 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.899
[Thu Oct  6 20:32:48 2011] Giving source the simple spatial ID 75 for pass 1, mean size = 0.65"
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src75.ximg exists
[Thu Oct  6 20:32:50 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src75_1.ximg exists
[Thu Oct  6 20:32:50 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_src75 appears to have run properly
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src75.ximg exists
[Thu Oct  6 20:32:52 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src75_1.ximg exists
[Thu Oct  6 20:32:52 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass1_tfrozen_src75 appears to have run properly
[Thu Oct  6 20:33:37 2011] Warning: source 49 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 118 at 77.213876 pixels away
[Thu Oct  6 20:33:37 2011] Spatial fit model total counts = 1361.000000, observed total counts = 1361.000000
[Thu Oct  6 20:33:37 2011] Offset between fit and detection position for source 118 = 6.280377 pixels
[Thu Oct  6 20:33:37 2011] 1341.076000 total counts/ 1287.530000 bgd. counts: snr = 1.492273
Spatial fit parameters:
  Offset between fit and detection position for source 118 = 6.280377 pixels
  Position = (753.3, 966.5) = 16 17 55.13 -51 3 34.3
  Extent = 1.4 (1.3-1.5)", rotation angle = 0
  Source counts = 53.5 +/- 36.6
  Background counts = 1287.5
  Rate = 0.0009 +/- 0.0006
  Deleting source due to low Poisson probability