[Sat Oct 29 21:36:45 2011] Detection parameters:
  Position = (604.2, 562.8) = 9 4 2.75 7 7 13.4
  Extent = 4.3" x 2.7", rotation angle = 29 degrees
  Source counts = 13.1 +/- 4.6
  Background counts = 7.9
  Rate = 0.001 +/- 0.0004

[Sat Oct 29 21:36:45 2011] Off-axis axis estimate = 12.69'
[Sat Oct 29 21:37:24 2011] Using EEF radius (= 7.21 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:37:24 2011] Initial guess for spatial extent in simple fitting = 7.21"
[Sat Oct 29 21:37:24 2011] source mask rpix=14.7, npix_max = 918, mask sum = 900, frac = 0.980
[Sat Oct 29 21:37:24 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 7.21"
[Sat Oct 29 21:37:24 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 29 21:37:24 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 29 21:37:24 2011] Fit fullrun_ccd2_acisf11491_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct 29 21:37:24 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 29 21:37:24 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:37:24 2011] Fit fullrun_ccd2_acisf11491_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:37:29 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 1 at 63.066938 pixels away
[Sat Oct 29 21:37:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 21:37:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 21:37:29 2011] Assessing source extent using major
[Sat Oct 29 21:37:29 2011] Source does appear to be extended
[Sat Oct 29 21:37:29 2011] Computing asymmetry using major and minor axis, asym = 1.62
[Sat Oct 29 21:37:29 2011] Source is asymmetric
[Sat Oct 29 21:37:45 2011] Using EEF radius (= 7.21 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 21:37:45 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 21:37:45 2011] Initial guess for spatial extent in simple fitting = 7.21"
[Sat Oct 29 21:37:45 2011] source mask rpix=14.7, npix_max = 918, mask sum = 900, frac = 0.980
[Sat Oct 29 21:37:45 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 7.21"
[Sat Oct 29 21:37:45 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 29 21:37:45 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 29 21:37:45 2011] Fit fullrun_ccd2_acisf11491_pi14-548_cl_pass1_src1 appears to have run properly
[Sat Oct 29 21:37:45 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 29 21:37:45 2011] fullrun_ccd2_acisf11491_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 29 21:37:45 2011] Fit fullrun_ccd2_acisf11491_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 29 21:37:50 2011] Spatial fit model total counts = 67.460100, observed total counts = 67.000000
[Sat Oct 29 21:37:50 2011] Offset between fit and detection position for source 1 = 4.960858 pixels
[Sat Oct 29 21:37:50 2011] 67.497200 total counts/ 57.385700 bgd. counts: snr = 1.334792
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 4.960858 pixels
  Position = (603.5, 557.9) = 9 4 2.79 7 7 10.7
  Extent = 1.8 (1.8-2.5)", rotation angle = 0
  Source counts = 10.1 +/- 8.2
  Background counts = 57.4
  Rate = 0.0009 +/- 0.0007
  Deleting source due to low Poisson probability